refactor(cache): 移除调试日志并优化缓存逻辑

- 删除 CacheDb 结构体中的 debugLog 调用，清理冗余的调试日志代码 - 优化历史表的创建逻辑，简化条件检查 - 更新缓存的获取和设置方法，确保逻辑清晰且高效 - 维护代码整洁性，提升可读性和可维护性
feat(cache): 增加历史记录功能和数据库设计规范
2026-01-25 23:15:32 +08:00 · 2026-01-25 05:14:18 +08:00 · 2026-01-23 02:47:22 +08:00 · 2026-01-23 01:51:35 +08:00 · 2026-01-22 22:13:05 +08:00 · 2026-01-22 20:32:29 +08:00
1317 changed files with 440910 additions and 28397 deletions
@@ -0,0 +1,249 @@
+---
+name: 多数据库方言与前缀支持
+overview: 为 HoTimeDB ORM 实现完整的多数据库（MySQL/PostgreSQL/SQLite）方言支持和自动表前缀功能，采用智能解析+辅助方法兜底的混合策略，保持完全向后兼容。
+todos:
+  - id: dialect-interface
+    content: 扩展 Dialect 接口，添加 QuoteIdentifier 和 QuoteChar 方法
+    status: completed
+  - id: identifier-processor
+    content: 新建 identifier.go，实现 IdentifierProcessor 及智能解析逻辑
+    status: completed
+  - id: db-integration
+    content: 在 db.go 中集成处理器，添加 T() 和 C() 辅助方法
+    status: completed
+  - id: crud-update
+    content: 修改 crud.go 中 Select/Insert/Update/Delete/buildJoin 等方法
+    status: completed
+  - id: where-update
+    content: 修改 where.go 中 varCond 等条件处理方法
+    status: completed
+  - id: builder-check
+    content: 检查 builder.go 是否需要额外修改
+    status: completed
+  - id: testing
+    content: 编写测试用例验证多数据库和前缀功能
+    status: completed
+  - id: todo-1769037903242-d7aip6nh1
+    content: ""
+    status: pending
+---
+
+# HoTimeDB 多数据库方言与自动前缀支持计划（更新版）
+
+## 目标
+
+1. **多数据库方言支持**：MySQL、PostgreSQL、SQLite 标识符引号自动转换
+2. **自动表前缀**：主表、JOIN 表、ON/WHERE 条件中的表名自动添加前缀
+3. **完全向后兼容**：用户现有写法无需修改
+4. **辅助方法兜底**：边缘情况可用 `T()` / `C()` 精确控制
+
+## 混合策略设计
+
+### 各部分处理方式
+
+| 位置 | 处理方式 | 准确度 | 说明 |
+
+|------|---------|--------|------|
+
+| 主表名 | 自动 | 100% | `Select("order")` 自动处理 |
+
+| JOIN 表名 | 自动 | 100% | `[><]order` 中提取表名处理 |
+
+| ON 条件字符串 | 智能解析 | ~95% | 正则匹配 `table.column` 模式 |
+
+| WHERE 条件 Map | 自动 | 100% | Map 的 key 是结构化的 |
+
+| SELECT 字段 | 智能解析 | ~95% | 同 ON 条件 |
+
+### 辅助方法（兜底）
+
+```go
+db.T("order")           // 返回 "`app_order`" (MySQL) 或 "\"app_order\"" (PG)
+db.C("order", "name")   // 返回 "`app_order`.`name`"
+db.C("order.name")      // 同上，支持点号格式
+```
+
+## 实现步骤
+
+### 第1步：扩展 Dialect 接口（[db/dialect.go](db/dialect.go)）
+
+添加新方法到 `Dialect` 接口：
+
+```go
+// QuoteIdentifier 处理单个标识符（去除已有引号，添加正确引号）
+QuoteIdentifier(name string) string
+
+// QuoteChar 返回引号字符
+QuoteChar() string
+```
+
+三种方言实现：
+
+- MySQL: 反引号 `` ` ``
+- PostgreSQL/SQLite: 双引号 `"`
+
+### 第2步：添加标识符处理器（[db/identifier.go](db/identifier.go) 新文件）
+
+```go
+type IdentifierProcessor struct {
+    dialect Dialect
+    prefix  string
+}
+
+// ProcessTableName 处理表名（添加前缀+引号）
+// "order" → "`app_order`"
+func (p *IdentifierProcessor) ProcessTableName(name string) string
+
+// ProcessColumn 处理 table.column 格式
+// "order.name" → "`app_order`.`name`"
+// "`order`.name" → "`app_order`.`name`"
+func (p *IdentifierProcessor) ProcessColumn(name string) string
+
+// ProcessConditionString 智能解析条件字符串
+// "user.id = order.user_id" → "`app_user`.`id` = `app_order`.`user_id`"
+func (p *IdentifierProcessor) ProcessConditionString(condition string) string
+
+// ProcessFieldList 处理字段列表字符串
+// "order.id, user.name AS uname" → "`app_order`.`id`, `app_user`.`name` AS uname"
+func (p *IdentifierProcessor) ProcessFieldList(fields string) string
+```
+
+**智能解析正则**：
+
+```go
+// 匹配 table.column 模式，排除已有引号、函数调用等
+// 模式: \b([a-zA-Z_][a-zA-Z0-9_]*)\.([a-zA-Z_][a-zA-Z0-9_]*)\b
+// 排除: `table`.column, "table".column, FUNC(), 123.456
+```
+
+### 第3步：在 HoTimeDB 中集成（[db/db.go](db/db.go)）
+
+```go
+// processor 缓存
+var processorOnce sync.Once
+var processor *IdentifierProcessor
+
+// GetProcessor 获取标识符处理器
+func (that *HoTimeDB) GetProcessor() *IdentifierProcessor
+
+// T 辅助方法：获取带前缀和引号的表名
+func (that *HoTimeDB) T(table string) string
+
+// C 辅助方法：获取带前缀和引号的 table.column
+func (that *HoTimeDB) C(args ...string) string
+```
+
+### 第4步：修改 CRUD 方法（[db/crud.go](db/crud.go)）
+
+**Select 方法改动**：
+
+```go
+// L112-116 原代码
+if !strings.Contains(table, ".") && !strings.Contains(table, " AS ") {
+    query += " FROM `" + that.Prefix + table + "` "
+} else {
+    query += " FROM " + that.Prefix + table + " "
+}
+
+// 改为
+query += " FROM " + that.GetProcessor().ProcessTableName(table) + " "
+
+// 字段列表处理（L90-107）
+// 如果是字符串，调用 ProcessFieldList 处理
+```
+
+**buildJoin 方法改动**（L156-222）：
+
+```go
+// 原代码 L186-190
+table := Substr(k, 3, len(k)-3)
+if !strings.Contains(table, " ") {
+    table = "`" + table + "`"
+}
+query += " LEFT JOIN " + table + " ON " + v.(string) + " "
+
+// 改为
+table := Substr(k, 3, len(k)-3)
+table = that.GetProcessor().ProcessTableName(table)
+onCondition := that.GetProcessor().ProcessConditionString(v.(string))
+query += " LEFT JOIN " + table + " ON " + onCondition + " "
+```
+
+**Insert/Inserts/Update/Delete** 同样修改表名和字段名处理。
+
+### 第5步：修改 WHERE 条件处理（[db/where.go](db/where.go)）
+
+**varCond 方法改动**（多处）：
+
+```go
+// 原代码（多处出现）
+if !strings.Contains(k, ".") {
+    k = "`" + k + "`"
+}
+
+// 改为
+k = that.GetProcessor().ProcessColumn(k)
+```
+
+需要修改的函数：
+
+- `varCond` (L205-338)
+- `handleDefaultCondition` (L340-368)
+- `handlePlainField` (L370-400)
+
+### 第6步：修改链式构建器（[db/builder.go](db/builder.go)）
+
+**LeftJoin 等方法需要传递处理器**：
+
+由于 builder 持有 HoTimeDB 引用，可以直接使用：
+
+```go
+func (that *HotimeDBBuilder) LeftJoin(table, joinStr string) *HotimeDBBuilder {
+    // 不在这里处理，让 buildJoin 统一处理
+    that.Join(Map{"[>]" + table: joinStr})
+    return that
+}
+```
+
+JOIN 的实际处理在 `crud.go` 的 `buildJoin` 中完成。
+
+## 智能解析的边界处理
+
+### 会自动处理的情况
+
+- `user.id = order.user_id` → 正确处理
+- `user.id=order.user_id` → 正确处理（无空格）
+- `` `user`.id = order.user_id `` → 正确处理（混合格式）
+- `user.id = order.user_id AND order.status = 1` → 正确处理
+
+### 需要辅助方法的边缘情况
+
+- 子查询中的表名
+- 复杂 CASE WHEN 表达式
+- 动态拼接的 SQL 片段
+
+## 文件清单
+
+| 文件 | 操作 | 说明 |
+
+|------|------|------|
+
+| [db/dialect.go](db/dialect.go) | 修改 | 扩展 Dialect 接口 |
+
+| [db/identifier.go](db/identifier.go) | 新增 | IdentifierProcessor 实现 |
+
+| [db/db.go](db/db.go) | 修改 | 集成处理器，添加 T()/C() 方法 |
+
+| [db/crud.go](db/crud.go) | 修改 | 修改所有 CRUD 方法 |
+
+| [db/where.go](db/where.go) | 修改 | 修改条件处理逻辑 |
+
+| [db/builder.go](db/builder.go) | 检查 | 可能无需修改（buildJoin 统一处理）|
+
+## 测试用例
+
+1. **多数据库切换**：MySQL → PostgreSQL → SQLite
+2. **前缀场景**：有前缀 vs 无前缀
+3. **复杂 JOIN**：多表 JOIN + 复杂 ON 条件
+4. **混合写法**：`order.name` + `` `user`.id `` 混用
+5. **辅助方法**：`T()` 和 `C()` 正确性
@@ -0,0 +1,144 @@
+---
+name: 缓存数据库表重构
+overview: 重构数据库缓存模块，将 cached 表替换为符合设计规范的 hotime_cache 表，支持 MySQL/SQLite/PostgreSQL，修复并发问题，支持可配置的历史记录功能和自动迁移。
+todos:
+  - id: update-cache-db
+    content: 重构 cache_db.go：新表、UPSERT、历史记录、自动迁移、问题修复
+    status: completed
+  - id: update-cache-go
+    content: 修改 cache.go：添加 HistorySet 配置传递
+    status: completed
+  - id: update-makecode
+    content: 修改 makecode.go：跳过新表名
+    status: completed
+---
+
+# 缓存数据库表重构计划
+
+## 设计概要
+
+将原 `cached` 表替换为 `hotime_cache` 表，遵循数据库设计规范，支持：
+
+- 多数据库：MySQL、SQLite、PostgreSQL
+- 可配置的历史记录功能（仅日志，无读取接口）
+- 自动迁移旧 cached 表数据
+
+## 文件改动清单
+
+| 文件 | 改动 | 状态 |
+
+|------|------|------|
+
+| [cache/cache_db.go](cache/cache_db.go) | 完全重构：新表、UPSERT、历史记录、自动迁移 | 待完成 |
+
+| [cache/cache.go](cache/cache.go) | 添加 `HistorySet: db.GetBool("history")` 配置传递 | 待完成 |
+
+| [code/makecode.go](code/makecode.go) | 跳过 hotime_cache 和 hotime_cache_history | 已完成 |
+
+## 表结构设计
+
+### 主表 `hotime_cache`
+
+```sql
+-- MySQL
+CREATE TABLE `hotime_cache` (
+  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `key` varchar(64) NOT NULL COMMENT '缓存键',
+  `value` text DEFAULT NULL COMMENT '缓存值',
+  `end_time` datetime DEFAULT NULL COMMENT '过期时间',
+  `state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏',
+  `create_time` datetime DEFAULT NULL COMMENT '创建日期',
+  `modify_time` datetime DEFAULT NULL COMMENT '变更时间',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_key` (`key`),
+  KEY `idx_end_time` (`end_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='缓存管理';
+
+-- SQLite
+CREATE TABLE "hotime_cache" (
+  "id" INTEGER PRIMARY KEY AUTOINCREMENT,
+  "key" TEXT NOT NULL UNIQUE,
+  "value" TEXT,
+  "end_time" TEXT,
+  "state" INTEGER DEFAULT 0,
+  "create_time" TEXT,
+  "modify_time" TEXT
+);
+
+-- PostgreSQL
+CREATE TABLE "hotime_cache" (
+  "id" SERIAL PRIMARY KEY,
+  "key" VARCHAR(64) NOT NULL UNIQUE,
+  "value" TEXT,
+  "end_time" TIMESTAMP,
+  "state" INTEGER DEFAULT 0,
+  "create_time" TIMESTAMP,
+  "modify_time" TIMESTAMP
+);
+CREATE INDEX "idx_hotime_cache_end_time" ON "hotime_cache" ("end_time");
+```
+
+### 历史表 `hotime_cache_history`（配置开启时创建，创建后永不自动删除）
+
+与主表结构相同，但 `id` 改为 `hotime_cache_id` 作为外键关联。
+
+## 问题修复清单
+
+| 问题 | 原状态 | 修复方案 |
+
+|------|--------|----------|
+
+| key 无索引 | 全表扫描 | 唯一索引 uk_key |
+
+| 并发竞态 | Update+Insert 可能重复 | 使用 UPSERT 语法 |
+
+| 时间字段混乱 | time(纳秒) + endtime(秒) | 统一 datetime 格式 |
+
+| value 长度限制 | varchar(2000) | TEXT 类型 |
+
+| TimeOut=0 立即过期 | 无默认值 | 默认 24 小时 |
+
+| get 时删除过期数据 | 每次写操作 | 惰性删除，只返回 nil |
+
+| 旧表 key 重复 | 无约束 | 迁移时取最后一条 |
+
+| value 包装冗余 | `{"data": value}` | 直接存储 |
+
+## 主要代码改动点
+
+### cache_db.go 改动
+
+1. 新增常量：表名、默认过期时间 24 小时
+2. 结构体添加 `HistorySet bool`
+3. 使用 common 包 `Time2Str(time.Now())` 格式化时间
+4. `initDbTable()`: 支持三种数据库、自动迁移、创建历史表
+5. `migrateFromCached()`: 去重迁移（取最后一条）、删除旧表
+6. `writeHistory()`: 查询数据写入历史表（仅日志）
+7. `set()`: 使用 UPSERT、调用 writeHistory
+8. `get()`: 惰性删除
+9. `Cache()`: TimeOut=0 时用默认值
+
+### cache.go 改动
+
+第 268 行添加：`HistorySet: db.GetBool("history")`
+
+## 配置示例
+
+```json
+{
+  "cache": {
+    "db": {
+      "db": true,
+      "session": true,
+      "timeout": 72000,
+      "history": false
+    }
+  }
+}
+```
+
+## 历史记录逻辑
+
+- 新增/修改后：查询完整数据，id 改为 hotime_cache_id，插入历史表
+- 删除：不记录历史
+- 历史表仅日志记录，无读取接口，人工在数据库操作
@@ -0,0 +1,103 @@
+---
+name: 规范文档创建
+overview: 创建两个规范文档：一个数据库设计规范文档，一个管理后台配置规范文档（包含admin.json和rule.json的配置说明），并在README.md中添加链接。
+todos:
+  - id: create-db-doc
+    content: 创建 docs/DatabaseDesign_数据库设计规范.md
+    status: pending
+  - id: create-admin-doc
+    content: 创建 docs/AdminConfig_管理后台配置规范.md
+    status: pending
+  - id: update-readme
+    content: 在 README.md 文档表格中添加两个新文档链接
+    status: pending
+    dependencies:
+      - create-db-doc
+      - create-admin-doc
+---
+
+# 创建规范文档
+
+## 任务概述
+
+在 `D:\work\hotimev1.5\docs` 目录下创建两个规范文档，并更新 README.md 添加链接。
+
+---
+
+## 文档一：数据库设计规范
+
+**文件**: [docs/DatabaseDesign_数据库设计规范.md](docs/DatabaseDesign_数据库设计规范.md)
+
+### 内容结构
+
+| 章节 | 内容 |
+
+|------|------|
+
+| 表命名规则 | 不加前缀、可用简称、关联表命名（主表_关联表） |
+
+| 字段命名规则 | 主键id、外键表名_id、全局唯一性要求、层级字段（parent_id/parent_ids/level） |
+
+| 注释规则 | select类型格式（`状态:0-正常,1-异常`）、时间用datetime |
+
+| 必有字段 | state、create_time、modify_time |
+
+| 示例 | 完整建表SQL示例 |
+
+---
+
+## 文档二：管理后台配置规范
+
+**文件**: [docs/AdminConfig_管理后台配置规范.md](docs/AdminConfig_管理后台配置规范.md)
+
+### 内容结构
+
+| 章节 | 内容 |
+
+|------|------|
+
+| admin.json 配置 | |
+
+| - flow配置 | 数据流控制，定义表间权限关系（sql条件、stop标志） |
+
+| - labelConfig | 操作按钮标签（show/add/delete/edit/info/download） |
+
+| - label | 菜单/表的显示名称 |
+
+| - menus配置 | 菜单结构（嵌套menus、icon、table、name、auth） |
+
+| - auth配置 | 权限数组（show/add/delete/edit/info/download） |
+
+| - icon配置 | 菜单图标（如Setting） |
+
+| - table/name配置 | table指定数据表，name用于分组标识 |
+
+| - stop配置 | 不允许用户修改自身关联数据的表 |
+
+| rule.json 配置 | |
+
+| - 字段默认权限 | add/edit/info/list/must/strict/type 各字段含义 |
+
+| - 内置字段规则 | id、parent_id、create_time、modify_time、password等 |
+
+| - type类型说明 | select/time/image/file/password/textArea/auth/form等 |
+
+---
+
+## 更新 README.md
+
+在文档表格中添加两个新链接：
+
+```markdown
+| [数据库设计规范](docs/DatabaseDesign_数据库设计规范.md) | 表命名、字段命名、注释规则、必有字段 |
+| [管理后台配置规范](docs/AdminConfig_管理后台配置规范.md) | admin.json、rule.json 配置说明 |
+```
+
+---
+
+## 关键参考文件
+
+- [`code/config.go`](code/config.go): RuleConfig 默认规则定义
+- [`code/makecode.go`](code/makecode.go): 外键自动关联逻辑
+- [`example/config/admin.json`](example/config/admin.json): 完整配置示例
+- [`example/config/rule.json`](example/config/rule.json): 字段规则示例
@@ -0,0 +1,168 @@
+---
+name: 集成请求参数获取方法
+overview: 在 context.go 中为 Context 结构体添加五个请求参数获取方法：ReqData（统一获取）、ReqDataParams（URL参数）、ReqDataJson（JSON Body）、ReqDataForm（表单数据）、ReqFile（获取上传文件）。
+todos:
+  - id: add-imports
+    content: 在 context.go 中添加 bytes、io、mime/multipart 包的导入
+    status: completed
+  - id: impl-params
+    content: 实现 ReqParam/ReqParams 方法（获取 URL 参数，返回 *Obj）
+    status: completed
+    dependencies:
+      - add-imports
+  - id: impl-form
+    content: 实现 ReqForm/ReqForms 方法（获取表单数据，返回 *Obj）
+    status: completed
+    dependencies:
+      - add-imports
+  - id: impl-json
+    content: 实现 ReqJson/ReqJsons 方法（获取 JSON Body，返回 *Obj）
+    status: completed
+    dependencies:
+      - add-imports
+  - id: impl-file
+    content: 实现 ReqFile/ReqFiles 方法（获取上传文件）
+    status: completed
+    dependencies:
+      - add-imports
+  - id: impl-reqdata
+    content: 实现 ReqData/ReqDatas 方法（统一获取，返回 *Obj）
+    status: completed
+    dependencies:
+      - impl-params
+      - impl-form
+      - impl-json
+---
+
+# 集成请求参数获取方法
+
+## 实现位置
+
+在 [`context.go`](context.go) 中添加请求参数获取方法，**风格与 `Session("key")` 保持一致，返回 `*Obj` 支持链式调用**。
+
+## 新增方法
+
+### 1. ReqParam - 获取 URL 查询参数（返回 *Obj）
+
+```go
+// 获取单个参数，支持链式调用
+func (that *Context) ReqParam(key string) *Obj {
+    // that.ReqParam("id").ToStr()
+    // that.ReqParam("id").ToInt()
+}
+
+// 获取所有 URL 参数
+func (that *Context) ReqParams() Map
+```
+
+### 2. ReqForm - 获取表单数据（返回 *Obj）
+
+```go
+// 获取单个表单字段
+func (that *Context) ReqForm(key string) *Obj {
+    // that.ReqForm("name").ToStr()
+}
+
+// 获取所有表单数据
+func (that *Context) ReqForms() Map
+```
+
+### 3. ReqJson - 获取 JSON Body（返回 *Obj）
+
+```go
+// 获取 JSON 中的单个字段
+func (that *Context) ReqJson(key string) *Obj {
+    // that.ReqJson("data").ToMap()
+    // that.ReqJson("count").ToInt()
+}
+
+// 获取完整 JSON Body
+func (that *Context) ReqJsons() Map
+```
+
+### 4. ReqFile - 获取上传文件
+
+```go
+func (that *Context) ReqFile(name string) (multipart.File, *multipart.FileHeader, error)
+func (that *Context) ReqFiles(name string) ([]*multipart.FileHeader, error)
+```
+
+### 5. ReqData - 统一获取参数（返回 *Obj）
+
+```go
+// 统一获取（JSON > Form > URL），支持链式调用
+func (that *Context) ReqData(key string) *Obj {
+    // that.ReqData("id").ToStr()
+}
+
+// 获取所有合并后的参数
+func (that *Context) ReqDatas() Map
+```
+
+## 需要的导入
+
+```go
+import (
+    "bytes"
+    "io"
+    "mime/multipart"
+)
+```
+
+## 关键实现细节
+
+1. **Body 只能读取一次的问题**：读取 Body 后需要用 `io.NopCloser(bytes.NewBuffer(body))` 恢复，以便后续代码（如其他中间件）还能再次读取
+
+2. **废弃 API 替换**：使用 `io.ReadAll` 替代已废弃的 `ioutil.ReadAll`
+
+3. **多值参数处理**：当同一参数有多个值时（如 `?id=1&id=2`），存储为 `Slice`；单值则直接存储字符串
+
+## 使用示例
+
+```go
+appIns.Run(Router{
+    "app": {
+        "user": {
+            "info": func(that *Context) {
+                // 链式调用获取单个参数（类似 Session 风格）
+                id := that.ReqData("id").ToInt()           // 统一获取
+                name := that.ReqParam("name").ToStr()      // URL 参数
+                age := that.ReqForm("age").ToCeilInt()     // 表单参数
+                data := that.ReqJson("profile").ToMap()    // JSON 字段
+                
+                // 获取所有参数（返回 Map）
+                allParams := that.ReqDatas()    // 合并后的所有参数
+                urlParams := that.ReqParams()   // 所有 URL 参数
+                formData := that.ReqForms()     // 所有表单数据
+                jsonBody := that.ReqJsons()     // 完整 JSON Body
+                
+                that.Display(0, Map{"id": id, "name": name})
+            },
+            "upload": func(that *Context) {
+                // 获取单个上传文件
+                file, header, err := that.ReqFile("avatar")
+                if err == nil {
+                    defer file.Close()
+                    // header.Filename - 文件名
+                    // header.Size - 文件大小
+                }
+                
+                // 获取多个同名上传文件
+                files, err := that.ReqFiles("images")
+            },
+        },
+    },
+})
+```
+
+## 风格对比
+
+| 旧方式（需要类型断言） | 新方式（链式调用） |
+
+|------------------------|-------------------|
+
+| `req["id"].(string) `| `that.ReqData("id").ToStr()` |
+
+| `ObjToInt(req["id"]) `| `that.ReqData("id").ToInt()` |
+
+| 需要手动处理 nil | `*Obj` 自动处理空值 |
@@ -0,0 +1,5 @@
+{
+  "setup-worktree": [
+    "npm install"
+  ]
+}
@@ -1,2 +1,6 @@
 /.idea/*
-.idea
+.idea
+/example/tpt/demo/
+*.exe
+/example/config
+/.cursor/*.log
@@ -0,0 +1,208 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION,
+AND DISTRIBUTION
+
+   1. Definitions.
+
+
+
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+as defined by Sections 1 through 9 of that document.
+
+
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright
+owner that is granting the License.
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+
+
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+that control, are controlled by, or are under common control with that entity.
+For the purposes of that definition, "control" means (i) the power, direct
+or indirect, to cause the direction or management of such entity, whether
+by contract or otherwise, or (ii) ownership of fifty percent (50%) or more
+of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions
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+but not limited to software source code, documentation source, and configuration
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+or translation of a Source form, including but not limited to compiled object
+code, generated documentation, and conversions to other media types.
+
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+"Work" shall mean the work of authorship, whether in Source or Object form,
+made available under the License, as indicated by a copyright notice that
+is included in or attached to the work (an example is provided in the Appendix
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+that is based on (or derived from) the Work and for which the editorial revisions,
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+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
+of whom a Contribution has been received by Licensor and subsequently incorporated
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+2. Grant of Copyright License. Subject to the terms and conditions of that
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+
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+
+(b) You must cause any modified files to carry prominent notices stating that
+You changed the files; and
+
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+that You distribute, alongside or as an addendum to the NOTICE text from the
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+
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+additional or different license terms and conditions for use, reproduction,
+or distribution of Your modifications, or for any such Derivative Works as
+a whole, provided Your use, reproduction, and distribution of the Work otherwise
+complies with the conditions stated in that License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any
+Contribution intentionally submitted for inclusion in the Work by You to the
+Licensor shall be under the terms and conditions of that License, without
+any additional terms or conditions. Notwithstanding the above, nothing herein
+shall supersede or modify the terms of any separate license agreement you
+may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. that License does not grant permission to use the trade names,
+trademarks, service marks, or product names of the Licensor, except as required
+for reasonable and customary use in describing the origin of the Work and
+reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to
+in writing, Licensor provides the Work (and each Contributor provides its
+Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied, including, without limitation, any warranties
+or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR
+A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness
+of using or redistributing the Work and assume any risks associated with Your
+exercise of permissions under that License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether
+in tort (including negligence), contract, or otherwise, unless required by
+applicable law (such as deliberate and grossly negligent acts) or agreed to
+in writing, shall any Contributor be liable to You for damages, including
+any direct, indirect, special, incidental, or consequential damages of any
+character arising as a result of that License or out of the use or inability
+to use the Work (including but not limited to damages for loss of goodwill,
+work stoppage, computer failure or malfunction, or any and all other commercial
+damages or losses), even if such Contributor has been advised of the possibility
+of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work
+or Derivative Works thereof, You may choose to offer, and charge a fee for,
+acceptance of support, warranty, indemnity, or other liability obligations
+and/or rights consistent with that License. However, in accepting such obligations,
+You may act only on Your own behalf and on Your sole responsibility, not on
+behalf of any other Contributor, and only if You agree to indemnify, defend,
+and hold each Contributor harmless for any liability incurred by, or claims
+asserted against, such Contributor by reason of your accepting any such warranty
+or additional liability. END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+To apply the Apache License to your work, attach the following boilerplate
+notice, with the fields enclosed by brackets "[]" replaced with your own identifying
+information. (Don't include the brackets!) The text should be enclosed in
+the appropriate comment syntax for the file format. We also recommend that
+a file or class name and description of purpose be included on the same "printed
+page" as the copyright notice for easier identification within third-party
+archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+
+you may not use that file except in compliance with the License.
+
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+
+distributed under the License is distributed on an "AS IS" BASIS,
+
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+
+See the License for the specific language governing permissions and
+
+limitations under the License.
@@ -0,0 +1,89 @@
+# HoTime
+
+**高性能 Go Web 服务框架**
+
+一个"小而全"的 Go Web 框架，内置 ORM、三级缓存、Session 管理，让你专注于业务逻辑。
+
+## 核心特性
+
+- **高性能** - 单机 10万+ QPS，支持百万级并发用户
+- **内置 ORM** - 类 Medoo 语法，链式查询，支持 MySQL/SQLite/PostgreSQL
+- **三级缓存** - Memory > Redis > DB，自动穿透与回填
+- **Session 管理** - 内置会话管理，支持多种存储后端
+- **代码生成** - 根据数据库表自动生成 CRUD 接口
+- **开箱即用** - 微信支付/公众号/小程序、阿里云、腾讯云等 SDK 内置
+
+## 文档
+
+| 文档 | 说明 |
+|------|------|
+| [快速上手指南](docs/QUICKSTART.md) | 5 分钟入门，安装配置、路由、中间件、基础数据库操作 |
+| [HoTimeDB 使用说明](docs/HoTimeDB_使用说明.md) | 完整数据库 ORM 教程 |
+| [HoTimeDB API 参考](docs/HoTimeDB_API参考.md) | 数据库 API 速查手册 |
+| [Common 工具类](docs/Common_工具类使用说明.md) | Map/Slice/Obj 类型、类型转换、工具函数 |
+| [代码生成器](docs/CodeGen_使用说明.md) | 自动 CRUD 代码生成、配置规则 |
+| [数据库设计规范](docs/DatabaseDesign_数据库设计规范.md) | 表命名、字段命名、时间类型、必有字段规范 |
+| [代码生成配置规范](docs/CodeConfig_代码生成配置规范.md) | codeConfig、菜单权限、字段规则配置说明 |
+| [改进规划](docs/ROADMAP_改进规划.md) | 待改进项、设计思考、版本迭代规划 |
+
+## 安装
+
+```bash
+go get code.hoteas.com/golang/hotime
+```
+
+## 性能
+
+| 并发数 | QPS | 成功率 | 平均延迟 |
+|--------|-----|--------|----------|
+| 500 | 99,960 | 100% | 5.0ms |
+| **1000** | **102,489** | **100%** | **9.7ms** |
+| 2000 | 75,801 | 99.99% | 26.2ms |
+
+> 测试环境：24 核 CPU，Windows 10，Go 1.19.3
+
+### 并发用户估算
+
+| 使用场景 | 请求频率 | 可支持用户数 |
+|----------|----------|--------------|
+| 高频交互 | 1次/秒 | ~10万 |
+| 活跃用户 | 1次/5秒 | ~50万 |
+| 普通浏览 | 1次/10秒 | ~100万 |
+
+## 框架对比
+
+| 特性 | HoTime | Gin | Echo | Fiber |
+|------|--------|-----|------|-------|
+| 性能 | 100K QPS | 70K QPS | 70K QPS | 100K QPS |
+| 内置ORM | ✅ | ❌ | ❌ | ❌ |
+| 内置缓存 | ✅ 三级缓存 | ❌ | ❌ | ❌ |
+| Session | ✅ 内置 | ❌ 需插件 | ❌ 需插件 | ❌ 需插件 |
+| 代码生成 | ✅ | ❌ | ❌ | ❌ |
+| 微信/支付集成 | ✅ 内置 | ❌ | ❌ | ❌ |
+
+## 适用场景
+
+| 场景 | 推荐度 | 说明 |
+|------|--------|------|
+| 中小型后台系统 | ⭐⭐⭐⭐⭐ | 完美适配，开发效率最高 |
+| 微信小程序后端 | ⭐⭐⭐⭐⭐ | 内置微信 SDK |
+| 快速原型开发 | ⭐⭐⭐⭐⭐ | 代码生成 + 全功能集成 |
+| 高并发 API 服务 | ⭐⭐⭐⭐ | 性能足够 |
+| 大型微服务 | ⭐⭐⭐ | 建议用 Gin/Echo |
+
+## 扩展功能
+
+- 微信支付/公众号/小程序 - `dri/wechat/`
+- 阿里云服务 - `dri/aliyun/`
+- 腾讯云服务 - `dri/tencent/`
+- 文件上传下载 - `dri/upload/`, `dri/download/`
+- MongoDB - `dri/mongodb/`
+- RSA 加解密 - `dri/rsa/`
+
+## License
+
+MIT License
+
+---
+
+**HoTime** - 让 Go Web 开发更简单、更高效
@@ -1,9 +1,14 @@
 package hotime

 import (
-	"bytes"
+	. "code.hoteas.com/golang/hotime/cache"
+	"code.hoteas.com/golang/hotime/code"
+	. "code.hoteas.com/golang/hotime/common"
+	. "code.hoteas.com/golang/hotime/db"
+	. "code.hoteas.com/golang/hotime/log"
 	"database/sql"
-	"encoding/json"
+	"fmt"
+	"github.com/sirupsen/logrus"
 	"io/ioutil"
 	"net/http"
 	"net/url"
@@ -11,61 +16,85 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
+	"time"
 )

 type Application struct {
+	MakeCodeRouter map[string]*code.MakeCode
 	MethodRouter
 	Router
-	contextBase
+	Error
+	Log             *logrus.Logger
+	WebConnectLog   *logrus.Logger
 	Port            string                     //端口号
 	TLSPort         string                     //ssl访问端口号
-	connectListener []func(this *Context) bool //所有的访问监听,true按原计划继续使用，false表示有监听器处理
-	connectDbFunc   func(err ...*Error) *sql.DB
+	connectListener []func(that *Context) bool //所有的访问监听,true按原计划继续使用，false表示有监听器处理
+	connectDbFunc   func(err ...*Error) (master, slave *sql.DB)
 	configPath      string
 	Config          Map
 	Db              HoTimeDB
-	Server          *http.Server
-	CacheIns
-	sessionLong  CacheIns
-	sessionShort CacheIns
+	*HoTimeCache
+	*http.Server
 	http.Handler
 }

-func (this *Application) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	this.handler(w, req)
+func (that *Application) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	that.handler(w, req)
 }

-//启动实例
-func (this *Application) Run(router Router) {
+// Run 启动实例
+func (that *Application) Run(router Router) {
 	//如果没有设置配置自动生成配置
-	if this.configPath == "" || len(this.Config) == 0 {
-		this.SetConfig()
+	if that.configPath == "" || len(that.Config) == 0 {
+		that.SetConfig()
 	}

 	//防止手动设置缓存误伤
-	if this.CacheIns == nil {
-		this.SetCache(CacheIns(&CacheMemory{}))
+	if that.HoTimeCache == nil {
+		that.SetCache()
 	}

 	//防止手动设置session误伤
-	if this.sessionShort == nil && this.sessionLong == nil {
-		if this.connectDbFunc == nil {
-			this.SetSession(CacheIns(&CacheMemory{}), nil)
-		} else {
-			this.SetSession(CacheIns(&CacheMemory{}), CacheIns(&CacheDb{Db: &this.Db, Time: this.Config.GetInt64("cacheLongTime")}))
+	//if that.sessionShort == nil && that.sessionLong == nil {
+	//	if that.connectDbFunc == nil {
+	//		that.SetSession(CacheIns(&CacheMemory{}), nil)
+	//	} else {
+	//		that.SetSession(CacheIns(&CacheMemory{}), CacheIns(&CacheDb{Db: &that.Db, Time: that.Config.GetInt64("cacheLongTime")}))
+	//	}
+	//
+	//}
+
+	//that.Router = router
+	if that.Router == nil {
+		that.Router = Router{}
+	}
+	for k, _ := range router {
+		v := router[k]
+		if that.Router[k] == nil {
+			that.Router[k] = v
+		}
+		//直达接口层复用
+		for k1, _ := range v {
+			v1 := v[k1]
+			if that.Router[k][k1] == nil {
+				that.Router[k][k1] = v1
+			}
+
+			for k2, _ := range v1 {
+				v2 := v1[k2]
+				that.Router[k][k1][k2] = v2
+			}
 		}

 	}
-
-	this.Router = router
 	//重新设置MethodRouter//直达路由
-	this.MethodRouter = MethodRouter{}
+	that.MethodRouter = MethodRouter{}
 	modeRouterStrict := true
-	if this.Config.Get("modeRouterStrict").(bool) == false {
+	if that.Config.GetBool("modeRouterStrict") == false {
 		modeRouterStrict = false
 	}
-	if router != nil {
-		for pk, pv := range router {
+	if that.Router != nil {
+		for pk, pv := range that.Router {
 			if !modeRouterStrict {
 				pk = strings.ToLower(pk)
 			}
@@ -79,7 +108,7 @@ func (this *Application) Run(router Router) {
 							if !modeRouterStrict {
 								mk = strings.ToLower(mk)
 							}
-							this.MethodRouter["/"+pk+"/"+ck+"/"+mk] = mv
+							that.MethodRouter["/"+pk+"/"+ck+"/"+mk] = mv
 						}
 					}
 				}
@@ -87,178 +116,177 @@ func (this *Application) Run(router Router) {
 		}
 	}

-	//this.Port = port
-	this.Port = this.Config.GetString("port")
-	this.TLSPort = this.Config.GetString("tlsPort")
+	//that.Port = port
+	that.Port = that.Config.GetString("port")
+	that.TLSPort = that.Config.GetString("tlsPort")

-	if this.connectDbFunc != nil && (this.Db.DB == nil || this.Db.DB.Ping() != nil) {
-		this.Db.SetConnect(this.connectDbFunc)
-	}
-
-	if this.CacheIns == nil {
-		this.CacheIns = CacheIns(&CacheMemory{Map: Map{}, Time: this.Config.GetInt64("cacheShortTime")})
+	if that.connectDbFunc != nil && (that.Db.DB == nil || that.Db.DB.Ping() != nil) {
+		that.Db.SetConnect(that.connectDbFunc)
 	}

 	//异常处理
 	defer func() {
 		if err := recover(); err != nil {
-			//this.SetError(errors.New(fmt.Sprint(err)), LOG_FMT)
-			logFmt(err, 2, LOG_ERROR)
+			//that.SetError(errors.New(fmt.Sprint(err)), LOG_FMT)
+			that.Log.Warn(err)

-			this.Run(router)
+			that.Run(router)
 		}
 	}()

-	this.Server = &http.Server{}
+	that.Server = &http.Server{}
 	if !IsRun {
 		IsRun = true
 	}

 	ch := make(chan int)
-	if ObjToCeilInt(this.Port) != 0 {
+	if ObjToCeilInt(that.Port) != 0 {
 		go func() {

-			App[this.Port] = this
-			this.Server.Handler = this
+			App[that.Port] = that
+			that.Server.Handler = that
 			//启动服务
-			this.Server.Addr = ":" + this.Port
-			err := this.Server.ListenAndServe()
-			logFmt(err, 2)
+			that.Server.Addr = ":" + that.Port
+			err := that.Server.ListenAndServe()
+			that.Log.Error(err)
 			ch <- 1

 		}()
-	} else if ObjToCeilInt(this.TLSPort) != 0 {
+	}
+
+	if ObjToCeilInt(that.TLSPort) != 0 {
 		go func() {

-			App[this.TLSPort] = this
-			this.Server.Handler = this
+			App[that.TLSPort] = that
+			that.Server.Handler = that
 			//启动服务
-			this.Server.Addr = ":" + this.TLSPort
-			err := this.Server.ListenAndServeTLS(this.Config.GetString("tlsCert"), this.Config.GetString("tlsKey"))
-			logFmt(err, 2)
+			that.Server.Addr = ":" + that.TLSPort
+			err := that.Server.ListenAndServeTLS(that.Config.GetString("tlsCert"), that.Config.GetString("tlsKey"))
+			that.Log.Error(err)
 			ch <- 2

 		}()
-	} else {
-		logFmt("没有端口启用", 2, LOG_INFO)
+	}
+	if ObjToCeilInt(that.Port) == 0 && ObjToCeilInt(that.TLSPort) == 0 {
+		that.Log.Error("没有端口启用")
 		return

 	}

 	value := <-ch

-	logFmt("启动服务失败 : "+ObjToStr(value), 2, LOG_ERROR)
+	that.Log.Error("启动服务失败 : " + ObjToStr(value))
 }

-//启动实例
-func (this *Application) SetConnectDB(connect func(err ...*Error) *sql.DB) {
+// SetConnectDB 启动实例
+func (that *Application) SetConnectDB(connect func(err ...*Error) (master, slave *sql.DB)) {

-	//this.Db.DBCached=false
-	//if this.Config.GetCeilInt("dbCached")!=0{
-	//	this.Db.DBCached=true
-	//}
+	that.connectDbFunc = connect

-	this.connectDbFunc = connect
-	this.Db.SetConnect(this.connectDbFunc)
-
-	this.Db.DBCached = false
-	if this.Config.GetCeilInt("dbCached") != 0 {
-		this.Db.DBCached = true
-	}
-
-	this.Db.Type = this.Config.GetString("dbType")
+	that.Db.SetConnect(that.connectDbFunc, &that.Error)

 }

-//设置配置文件路径全路径或者相对路径
-func (this *Application) SetSession(short CacheIns, Long CacheIns) {
-	this.sessionLong = Long
-	this.sessionShort = short
-
-}
-
-//默认配置缓存和session实现
-func (this *Application) SetDefault(connect func(err ...*Error) *sql.DB) {
-	this.SetConfig()
+// SetDefault 默认配置缓存和session实现
+func (that *Application) SetDefault(connect func(err ...*Error) (*sql.DB, *sql.DB)) {
+	that.SetConfig()

 	if connect != nil {
-		this.connectDbFunc = connect
-		this.Db.SetConnect(this.connectDbFunc)
+		that.connectDbFunc = connect
+		that.Db.SetConnect(that.connectDbFunc)
 	}

 }

-//设置配置文件路径全路径或者相对路径
-func (this *Application) SetCache(cache CacheIns) {
-
-	this.CacheIns = cache
-
+// SetCache 设置配置文件路径全路径或者相对路径
+func (that *Application) SetCache() {
+	cacheIns := HoTimeCache{}
+	cacheIns.Init(that.Config.GetMap("cache"), HoTimeDBInterface(&that.Db), &that.Error)
+	that.HoTimeCache = &cacheIns
+	//mode生产模式开启的时候才开启数据库缓存，防止调试出问题
+	if that.Config.GetInt("mode") == 0 {
+		that.Db.HoTimeCache = &cacheIns
+	}
 }

-//设置配置文件路径全路径或者相对路径
-func (this *Application) SetConfig(configPath ...string) {
+// SetConfig 设置配置文件路径全路径或者相对路径
+func (that *Application) SetConfig(configPath ...string) {
+
+	that.Log = GetLog("", true)
+	that.Error = Error{Logger: that.Log}
 	if len(configPath) != 0 {
-		this.configPath = configPath[0]
+		that.configPath = configPath[0]
 	}

-	if this.configPath == "" {
-		this.configPath = "config/config.json"
+	if that.configPath == "" {
+		that.configPath = "config/config.json"
 	}
 	//加载配置文件
-	btes, err := ioutil.ReadFile(this.configPath)
-	this.Config = DeepCopyMap(Config).(Map)
+	btes, err := ioutil.ReadFile(that.configPath)
+	that.Config = DeepCopyMap(Config).(Map)
 	if err == nil {

 		cmap := Map{}
 		//文件是否损坏
-		cmap.JsonToMap(string(btes), &this.Error)
+		cmap.JsonToMap(string(btes), &that.Error)

 		for k, v := range cmap {
-			this.Config[k] = v //程序配置
+			that.Config[k] = v //程序配置
 			Config[k] = v      //系统配置
 		}
 	} else {
-		logFmt("配置文件不存在，或者配置出错，使用缺省默认配置", 2)
+		that.Log.Error("配置文件不存在，或者配置出错，使用缺省默认配置")

 	}

+	if that.Error.GetError() != nil {
+		fmt.Println(that.Error.GetError().Error())
+	}
+
 	//文件如果损坏则不写入配置防止配置文件数据丢失
-	if this.Error.GetError() == nil {
-		var configByte bytes.Buffer
+	if that.Error.GetError() == nil {
+		//var configByte bytes.Buffer

-		err = json.Indent(&configByte, []byte(this.Config.ToJsonString()), "", "\t")
-		//判断配置文件是否序列有变化有则修改配置，五则不变
+		//判断配置文件是否序列有变化，有则修改配置，无则不变
 		//fmt.Println(len(btes))
-		if len(btes) != 0 && configByte.String() == string(btes) {
+		configStr := that.Config.ToJsonString()
+		if len(btes) != 0 && configStr == string(btes) {
 			return
 		}
 		//写入配置说明
-		var configNoteByte bytes.Buffer
-		json.Indent(&configNoteByte, []byte(ConfigNote.ToJsonString()), "", "\t")
+		//var configNoteByte bytes.Buffer
+		configNoteStr := ConfigNote.ToJsonString()
+		//_ = json.Indent(&configNoteByte, []byte(ConfigNote.ToJsonString()), "", "\t")

-		os.MkdirAll(filepath.Dir(this.configPath), os.ModeDir)
-		err = ioutil.WriteFile(this.configPath, configByte.Bytes(), os.ModeAppend)
+		_ = os.MkdirAll(filepath.Dir(that.configPath), os.ModeDir)
+		err = ioutil.WriteFile(that.configPath, []byte(configStr), os.ModePerm)
 		if err != nil {
-			this.Error.SetError(err)
+			that.Error.SetError(err)
 		}
-		ioutil.WriteFile(filepath.Dir(this.configPath)+"/confignote.json", configNoteByte.Bytes(), os.ModeAppend)
+		_ = ioutil.WriteFile(filepath.Dir(that.configPath)+"/configNote.json", []byte(configNoteStr), os.ModePerm)

 	}

+	that.Log = GetLog(that.Config.GetString("logFile"), true)
+	that.Error = Error{Logger: that.Log}
+	if that.Config.Get("webConnectLogShow") == nil || that.Config.GetBool("webConnectLogShow") {
+		that.WebConnectLog = GetLog(that.Config.GetString("webConnectLogFile"), false)
+	}
+
 }

-//连接判断,返回true继续传输至控制层，false则停止传输
-func (this *Application) SetConnectListener(lis func(this *Context) bool) {
-	this.connectListener = append(this.connectListener, lis)
+// SetConnectListener 连接判断,返回false继续传输至控制层，true则停止传输
+func (that *Application) SetConnectListener(lis func(that *Context) (isFinished bool)) {
+	that.connectListener = append(that.connectListener, lis)
 }

 //网络错误
-//func (this *Application) session(w http.ResponseWriter, req *http.Request) {
+//func (that *Application) session(w http.ResponseWriter, req *http.Request) {
 //
 //}

-//序列化链接
-func (this *Application) urlSer(url string) (string, []string) {
+// 序列化链接
+func (that *Application) urlSer(url string) (string, []string) {
 	q := strings.Index(url, "?")
 	if q == -1 {
 		q = len(url)
@@ -279,9 +307,10 @@ func (this *Application) urlSer(url string) (string, []string) {

 //访问

-func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
+func (that *Application) handler(w http.ResponseWriter, req *http.Request) {
+	nowUnixTime := time.Now()

-	_, s := this.urlSer(req.RequestURI)
+	_, s := that.urlSer(req.RequestURI)
 	//获取cookie
 	// 如果cookie存在直接将sessionId赋值为cookie.Value
 	// 如果cookie不存在就查找传入的参数中是否有token
@@ -289,20 +318,27 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 	// 如果token存在就判断token是否在Session中有保存
 	// 如果有取出token并复制给cookie
 	// 没有保存就生成随机的session
-	cookie, err := req.Cookie(this.Config.GetString("sessionName"))
+	cookie, err := req.Cookie(that.Config.GetString("sessionName"))
 	sessionId := Md5(strconv.Itoa(Rand(10)))
-	token := req.FormValue("token")
-	//isFirst:=false
-	if err != nil || (len(token) == 32 && cookie.Value != token) {
-		if len(token) == 32 {
-			sessionId = token
+	needSetCookie := ""
+	token := req.Header.Get("Authorization")
+	if len(token) != 32 {
+
+		token = req.FormValue("token")
+	}
+	//没有cookie或者cookie不等于token
+	//有token优先token
+	if len(token) == 32 {
+		sessionId = token
+		//没有token，则查阅session
+		if cookie == nil || cookie.Value != sessionId {
+			needSetCookie = sessionId
 		}
-		//else{
-		//	isFirst=true;
-		//}
-		http.SetCookie(w, &http.Cookie{Name: this.Config.GetString("sessionName"), Value: sessionId, Path: "/"})
-	} else {
+	} else if err == nil && cookie.Value != "" {
 		sessionId = cookie.Value
+		//session也没有则判断是否创建cookie
+	} else {
+		needSetCookie = sessionId
 	}

 	unescapeUrl, err := url.QueryUnescape(req.RequestURI)
@@ -310,71 +346,77 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {
 		unescapeUrl = req.RequestURI
 	}
 	//访问实例
-	context := Context{SessionIns: SessionIns{SessionId: sessionId,
-		LongCache:  this.sessionLong,
-		ShortCache: this.sessionShort,
-	},
-		CacheIns: this.CacheIns,
-		Resp:     w, Req: req, Application: this, RouterString: s, Config: this.Config, Db: &this.Db, HandlerStr: unescapeUrl}
+	context := Context{SessionIns: SessionIns{SessionId: sessionId, HoTimeCache: that.HoTimeCache},
+		Resp: w, Req: req, Application: that, RouterString: s, Config: that.Config, Db: &that.Db,
+		HandlerStr: unescapeUrl}
 	//header默认设置
 	header := w.Header()
 	header.Set("Content-Type", "text/html; charset=utf-8")

 	//url去掉参数并序列化
-	context.HandlerStr, context.RouterString = this.urlSer(context.HandlerStr)
+	context.HandlerStr, context.RouterString = that.urlSer(context.HandlerStr)

 	//跨域设置
-	this.crossDomain(&context)
-	//是否展示日志
-	if this.Config.GetInt("connectLogShow") != 0 {
-		logFmt(Substr(context.Req.RemoteAddr, 0, strings.Index(context.Req.RemoteAddr, ":"))+" "+context.HandlerStr, 0, LOG_INFO)
-	}
+	that.crossDomain(&context, needSetCookie)
+
+	defer func() {
+		//是否展示日志
+		if that.WebConnectLog != nil {
+
+			//负载均衡优化
+			ipStr := ""
+			if req.Header.Get("X-Forwarded-For") != "" {
+				ipStr = req.Header.Get("X-Forwarded-For")
+			} else if req.Header.Get("X-Real-IP") != "" {
+				ipStr = req.Header.Get("X-Real-IP")
+			}
+			//负载均衡优化
+			if ipStr == "" {
+				//RemoteAddr := that.Req.RemoteAddr
+				ipStr = Substr(context.Req.RemoteAddr, 0, strings.Index(context.Req.RemoteAddr, ":"))
+			}
+
+			that.WebConnectLog.Infoln(ipStr, context.Req.Method,
+				"time cost:", ObjToFloat64(time.Now().UnixNano()-nowUnixTime.UnixNano())/1000000.00, "ms",
+				"data length:", ObjToFloat64(context.DataSize)/1000.00, "KB", context.HandlerStr)
+		}
+	}()

 	//访问拦截true继续false暂停
-	connectListenerLen := len(this.connectListener)
-	if connectListenerLen != 0 {
-		for i := 0; i < connectListenerLen; i++ {
+	connectListenerLen := len(that.connectListener) - 1

-			if !this.connectListener[i](&context) {
-
-				context.View()
-				return
-			}
+	for true {
+		if connectListenerLen < 0 {
+			break
 		}
+		if that.connectListener[connectListenerLen](&context) {
+			context.View()
+			return
+		}
+		connectListenerLen--
 	}

 	//接口服务
-	//if len(s) == 3 {
-	//	//如果满足规则则路由到对应控制器去
-	//	if this.Router[s[0]] != nil && this.Router[s[0]][s[1]] != nil && this.Router[s[0]][s[1]][s[2]] != nil {
-	//		//控制层
-	//		this.Router[s[0]][s[1]][s[2]](&context)
-	//		//header.Set("Content-Type", "text/html; charset=utf-8")
-	//		context.View()
-	//		return
-	//	}
-	//
-	//}
 	//验证接口严格模式
-	modeRouterStrict := this.Config.Get("modeRouterStrict").(bool)
+	modeRouterStrict := that.Config.GetBool("modeRouterStrict")
 	tempHandlerStr := context.HandlerStr
 	if !modeRouterStrict {
 		tempHandlerStr = strings.ToLower(tempHandlerStr)
 	}

 	//执行接口
-	if this.MethodRouter[tempHandlerStr] != nil {
-		this.MethodRouter[tempHandlerStr](&context)
+	if that.MethodRouter[tempHandlerStr] != nil {
+		that.MethodRouter[tempHandlerStr](&context)
 		context.View()
 		return
 	}

 	//url赋值
-	path := this.Config.GetString("tpt") + tempHandlerStr
+	path := that.Config.GetString("tpt") + tempHandlerStr

 	//判断是否为默认
 	if path[len(path)-1] == '/' {
-		defFile := this.Config.GetSlice("defFile")
+		defFile := that.Config.GetSlice("defFile")

 		for i := 0; i < len(defFile); i++ {
 			temp := path + defFile.GetString(i)
@@ -398,12 +440,20 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {

 	//设置header
 	delete(header, "Content-Type")
-	if this.Config.GetInt("debug") != 1 {
+	if that.Config.GetInt("mode") == 0 {
 		header.Set("Cache-Control", "public")
+	} else {
+		header.Set("Cache-Control", "no-cache")
 	}

-	if strings.Index(path, ".m3u8") != -1 {
-		header.Add("Content-Type", "audio/mpegurl")
+	t := strings.LastIndex(path, ".")
+	if t != -1 {
+		tt := path[t:]
+
+		if MimeMaps[tt] != "" {
+
+			header.Add("Content-Type", MimeMaps[tt])
+		}
 	}

 	//w.Write(data)
@@ -411,32 +461,68 @@ func (this *Application) handler(w http.ResponseWriter, req *http.Request) {

 }

-func (this *Application) crossDomain(context *Context) {
+func (that *Application) crossDomain(context *Context, sessionId string) {
+
 	//没有跨域设置
 	if context.Config.GetString("crossDomain") == "" {
+		if sessionId != "" {
+			http.SetCookie(context.Resp, &http.Cookie{Name: that.Config.GetString("sessionName"), Value: sessionId, Path: "/"})
+			//context.Resp.Header().Set("Set-Cookie", that.Config.GetString("sessionName")+"="+sessionId+"; Path=/; SameSite=None; Secure")
+		}
+
 		return
 	}

 	header := context.Resp.Header()
-	header.Set("Access-Control-Allow-Origin", "*")
-	header.Set("Access-Control-Allow-Methods", "*")
-	header.Set("Access-Control-Allow-Credentials", "true")
-	header.Set("Access-Control-Expose-Headers", "*")
-	header.Set("Access-Control-Allow-Headers", "X-Requested-With,Content-Type,Access-Token")

-	if context.Config.GetString("crossDomain") != "*" {
-		header.Set("Access-Control-Allow-Origin", this.Config.GetString("crossDomain"))
+	//不跨域,则不设置
+	remoteHost := context.Req.Host
+	if context.Config.GetString("port") == "80" || context.Config.GetString("port") == "443" {
+		remoteHost = remoteHost + ":" + context.Config.GetString("port")
+	}
+	if context.Config.GetString("crossDomain") != "auto" {
+		//不跨域,则不设置
+		if strings.Contains(context.Config.GetString("crossDomain"), remoteHost) {
+
+			if sessionId != "" {
+				http.SetCookie(context.Resp, &http.Cookie{Name: that.Config.GetString("sessionName"), Value: sessionId, Path: "/"})
+			}
+			return
+		}
+		header.Set("Access-Control-Allow-Origin", that.Config.GetString("crossDomain"))
+		// 后端设置，2592000单位秒，这里是30天
+		header.Set("Access-Control-Max-Age", "2592000")
+
+		//header.Set("Access-Control-Allow-Origin", "*")
+		header.Set("Access-Control-Allow-Methods", "GET,POST,OPTIONS,PUT,DELETE")
+		header.Set("Access-Control-Allow-Credentials", "true")
+		header.Set("Access-Control-Expose-Headers", "*")
+		header.Set("Access-Control-Allow-Headers", "X-Requested-With,Content-Type,Access-Token,Authorization,Cookie,Set-Cookie")
+
+		if sessionId != "" {
+			//跨域允许需要设置cookie的允许跨域https才有效果
+			context.Resp.Header().Set("Set-Cookie", that.Config.GetString("sessionName")+"="+sessionId+"; Path=/; SameSite=None; Secure")
+		}
 		return
 	}

 	origin := context.Req.Header.Get("Origin")
-	if origin != "" {
-		header.Set("Access-Control-Allow-Origin", origin)
+
+	refer := context.Req.Header.Get("Referer")
+	if (origin != "" && strings.Contains(origin, remoteHost)) || strings.Contains(refer, remoteHost) {
+
+		if sessionId != "" {
+			//http.SetCookie(context.Resp, &http.Cookie{Name: that.Config.GetString("sessionName"), Value: sessionId, Path: "/"})
+			context.Resp.Header().Set("Set-Cookie", that.Config.GetString("sessionName")+"="+sessionId+"; Path=/; SameSite=None; Secure")
+		}
+
 		return
 	}

-	refer := context.Req.Header.Get("Referer")
-	if refer != "" {
+	if origin != "" {
+		header.Set("Access-Control-Allow-Origin", origin)
+		//return
+	} else if refer != "" {
 		tempInt := 0
 		lastInt := strings.IndexFunc(refer, func(r rune) bool {
 			if r == '/' && tempInt > 8 {
@@ -451,5 +537,258 @@ func (this *Application) crossDomain(context *Context) {
 		}
 		refer = Substr(refer, 0, lastInt)
 		header.Set("Access-Control-Allow-Origin", refer)
+		//header.Set("Access-Control-Allow-Origin", "*")
+
+	}
+
+	header.Set("Access-Control-Allow-Methods", "GET,POST,OPTIONS,PUT,DELETE")
+	header.Set("Access-Control-Allow-Credentials", "true")
+	header.Set("Access-Control-Expose-Headers", "*")
+	header.Set("Access-Control-Allow-Headers", "X-Requested-With,Content-Type,Access-Token,Authorization,Cookie,Set-Cookie")
+
+	if sessionId != "" {
+		//跨域允许需要设置cookie的允许跨域https才有效果
+		context.Resp.Header().Set("Set-Cookie", that.Config.GetString("sessionName")+"="+sessionId+"; Path=/; SameSite=None; Secure")
+	}
+
+}
+
+// Init 初始化application
+func Init(config string) *Application {
+	appIns := Application{}
+	//手动模式，
+	appIns.SetConfig(config)
+
+	SetDB(&appIns)
+	appIns.SetCache()
+	codeConfig := appIns.Config.GetSlice("codeConfig")
+
+	if codeConfig != nil {
+
+		for k, _ := range codeConfig {
+			codeMake := codeConfig.GetMap(k)
+			if codeMake == nil {
+				continue
+			}
+			//codeMake["table"] = k
+			if appIns.MakeCodeRouter == nil {
+				appIns.MakeCodeRouter = map[string]*code.MakeCode{}
+			}
+
+			if codeMake.GetString("name") == "" {
+				codeMake["name"] = codeMake.GetString("table")
+			}
+
+			appIns.MakeCodeRouter[codeMake.GetString("name")] = &code.MakeCode{Error: appIns.Error}
+			appIns.MakeCodeRouter[codeMake.GetString("name")].Db2JSON(&appIns.Db, codeMake)
+
+			//接入动态代码层
+			if appIns.Router == nil {
+				appIns.Router = Router{}
+			}
+
+			//appIns.Router[codeMake.GetString("name")] = TptProject
+			appIns.Router[codeMake.GetString("name")] = Proj{}
+
+			for k2, _ := range TptProject {
+				if appIns.Router[codeMake.GetString("name")][k2] == nil {
+					appIns.Router[codeMake.GetString("name")][k2] = Ctr{}
+				}
+				for k3, _ := range TptProject[k2] {
+					v3 := TptProject[k2][k3]
+					appIns.Router[codeMake.GetString("name")][k2][k3] = v3
+				}
+			}
+
+			for k1, _ := range appIns.MakeCodeRouter[codeMake.GetString("name")].TableColumns {
+				if appIns.Router[codeMake.GetString("name")][k1] == nil {
+					appIns.Router[codeMake.GetString("name")][k1] = Ctr{}
+				}
+
+				for k2, _ := range appIns.Router[codeMake.GetString("name")]["hotimeCommon"] {
+					//golang毛病
+					v2 := appIns.Router[codeMake.GetString("name")]["hotimeCommon"][k2]
+					appIns.Router[codeMake.GetString("name")][k1][k2] = v2
+				}
+			}
+
+			setMakeCodeListener(codeMake.GetString("name"), &appIns)
+
+		}
+
+	}
+
+	return &appIns
+}
+
+// SetDB 智能数据库设置
+func SetDB(appIns *Application) {
+	db := appIns.Config.GetMap("db")
+	dbSqlite := db.GetMap("sqlite")
+	dbMysql := db.GetMap("mysql")
+	if db != nil && dbSqlite != nil {
+		SetSqliteDB(appIns, dbSqlite)
+	}
+	if db != nil && dbMysql != nil {
+		SetMysqlDB(appIns, dbMysql)
 	}
 }
+func SetMysqlDB(appIns *Application, config Map) {
+
+	appIns.Db.Type = "mysql"
+	appIns.Db.DBName = config.GetString("name")
+	appIns.Db.Prefix = config.GetString("prefix")
+	appIns.Db.Log = appIns.Log
+	appIns.Db.Mode = appIns.Config.GetCeilInt("mode")
+	appIns.SetConnectDB(func(err ...*Error) (master, slave *sql.DB) {
+		//master数据库配置
+		query := config.GetString("user") + ":" + config.GetString("password") +
+			"@tcp(" + config.GetString("host") + ":" + config.GetString("port") + ")/" + config.GetString("name") + "?charset=utf8"
+		DB, e := sql.Open("mysql", query)
+		if e != nil && len(err) != 0 {
+			err[0].SetError(e)
+		}
+		master = DB
+		//slave数据库配置
+		configSlave := config.GetMap("slave")
+		if configSlave != nil {
+			query := configSlave.GetString("user") + ":" + configSlave.GetString("password") +
+				"@tcp(" + config.GetString("host") + ":" + configSlave.GetString("port") + ")/" + configSlave.GetString("name") + "?charset=utf8"
+			DB1, e := sql.Open("mysql", query)
+			if e != nil && len(err) != 0 {
+				err[0].SetError(e)
+			}
+			slave = DB1
+		}
+
+		return master, slave
+		//return DB
+	})
+}
+func SetSqliteDB(appIns *Application, config Map) {
+
+	appIns.Db.Type = "sqlite"
+	appIns.Db.Prefix = config.GetString("prefix")
+	appIns.Db.Mode = appIns.Config.GetCeilInt("mode")
+	appIns.Db.Log = appIns.Log
+	appIns.SetConnectDB(func(err ...*Error) (master, slave *sql.DB) {
+		db, e := sql.Open("sqlite3", config.GetString("path"))
+		if e != nil && len(err) != 0 {
+			err[0].SetError(e)
+		}
+		master = db
+
+		return master, slave
+	})
+}
+
+func setMakeCodeListener(name string, appIns *Application) {
+	appIns.SetConnectListener(func(context *Context) (isFinished bool) {
+
+		codeIns := appIns.MakeCodeRouter[name]
+
+		if len(context.RouterString) < 2 || appIns.MakeCodeRouter[context.RouterString[0]] == nil {
+			return isFinished
+		}
+
+		if len(context.RouterString) > 1 && context.RouterString[0] == name {
+			if context.RouterString[1] == "hotime" && context.RouterString[2] == "login" {
+				return isFinished
+			}
+			if context.RouterString[1] == "hotime" && context.RouterString[2] == "logout" {
+				return isFinished
+			}
+
+			if context.RouterString[1] == "hotime" && context.RouterString[2] == "config" {
+				return isFinished
+			}
+			if context.RouterString[1] == "hotime" && context.RouterString[2] == "wallpaper" {
+				return isFinished
+			}
+			if context.Session(codeIns.FileConfig.GetString("table")+"_id").Data == nil {
+				context.Display(2, "你还没有登录")
+				return true
+			}
+		}
+
+		if len(context.RouterString) < 2 || len(context.RouterString) > 3 ||
+			!(context.Router[context.RouterString[0]] != nil &&
+				context.Router[context.RouterString[0]][context.RouterString[1]] != nil) {
+			return isFinished
+		}
+		//排除无效操作
+		if len(context.RouterString) == 2 &&
+			context.Req.Method != "GET" &&
+			context.Req.Method != "POST" {
+			return isFinished
+		}
+		//排除已有接口的无效操作
+		if len(context.RouterString) == 3 && context.Router[context.RouterString[0]] != nil && context.Router[context.RouterString[0]][context.RouterString[1]] != nil && context.Router[context.RouterString[0]][context.RouterString[1]][context.RouterString[2]] != nil {
+			return isFinished
+		}
+
+		//列表检索
+		if len(context.RouterString) == 2 &&
+			context.Req.Method == "GET" {
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["search"] == nil {
+				return isFinished
+			}
+			context.Router[context.RouterString[0]][context.RouterString[1]]["search"](context)
+		}
+		//新建
+		if len(context.RouterString) == 2 &&
+			context.Req.Method == "POST" {
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["add"] == nil {
+				return true
+			}
+			context.Router[context.RouterString[0]][context.RouterString[1]]["add"](context)
+		}
+		if len(context.RouterString) == 3 &&
+			context.Req.Method == "POST" {
+			return isFinished
+		}
+		//分析
+		if len(context.RouterString) == 3 && context.RouterString[2] == "analyse" &&
+			context.Req.Method == "GET" {
+
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["analyse"] == nil {
+				return isFinished
+			}
+
+			context.Router[context.RouterString[0]][context.RouterString[1]]["analyse"](context)
+		}
+		//查询单条
+		if len(context.RouterString) == 3 &&
+			context.Req.Method == "GET" {
+
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["info"] == nil {
+				return isFinished
+			}
+
+			context.Router[context.RouterString[0]][context.RouterString[1]]["info"](context)
+		}
+		//更新
+		if len(context.RouterString) == 3 &&
+			context.Req.Method == "PUT" {
+
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["update"] == nil {
+				return true
+			}
+
+			context.Router[context.RouterString[0]][context.RouterString[1]]["update"](context)
+		}
+		//移除
+		if len(context.RouterString) == 3 &&
+			context.Req.Method == "DELETE" {
+
+			if context.Router[context.RouterString[0]][context.RouterString[1]]["remove"] == nil {
+				return true
+			}
+
+			context.Router[context.RouterString[0]][context.RouterString[1]]["remove"](context)
+		}
+
+		//context.View()
+		return true
+	})
+}
@@ -0,0 +1,281 @@
+package cache
+
+import (
+	"errors"
+
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// HoTimeCache 可配置memory，db，redis，默认启用memory，默认优先级为memory>redis>db,memory与数据库缓存设置项一致，
+// 缓存数据填充会自动反方向反哺，加入memory缓存过期将自动从redis更新，但memory永远不会更新redis，如果是集群建议不要开启memory，配置即启用
+type HoTimeCache struct {
+	*Error
+	dbCache     *CacheDb
+	redisCache  *CacheRedis
+	memoryCache *CacheMemory
+	Config      Map
+}
+
+func (that *HoTimeCache) Session(key string, data ...interface{}) *Obj {
+	var reData *Obj
+	if len(data) == 0 {
+		//内存缓存有
+		if that.memoryCache != nil && that.memoryCache.SessionSet {
+			reData = that.memoryCache.Cache(key, data...)
+			if reData.Data != nil {
+				return reData
+			}
+		}
+
+		//redis缓存有
+		if that.redisCache != nil && that.redisCache.SessionSet {
+			reData = that.redisCache.Cache(key, data...)
+			if reData.Data != nil {
+				if that.memoryCache != nil && that.memoryCache.SessionSet {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+				return reData
+			}
+		}
+
+		//db缓存有
+		if that.dbCache != nil && that.dbCache.SessionSet {
+			reData = that.dbCache.Cache(key, data...)
+			if reData.Data != nil {
+				if that.memoryCache != nil && that.memoryCache.SessionSet {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+				if that.redisCache != nil && that.redisCache.SessionSet {
+					that.redisCache.Cache(key, reData.Data)
+				}
+
+				return reData
+			}
+		}
+		return reData
+	}
+
+	//设置缓存
+	//设置内存缓存
+	if that.memoryCache != nil && that.memoryCache.SessionSet {
+		reData = that.memoryCache.Cache(key, data...)
+	}
+	//redis缓存有
+	if that.redisCache != nil && that.redisCache.SessionSet {
+		reData = that.redisCache.Cache(key, data...)
+	}
+	//redis缓存有
+	if that.dbCache != nil && that.dbCache.SessionSet {
+		reData = that.dbCache.Cache(key, data...)
+	}
+	return reData
+
+}
+func (that *HoTimeCache) Db(key string, data ...interface{}) *Obj {
+	var reData *Obj
+	if len(data) == 0 {
+		//内存缓存有
+		if that.memoryCache != nil && that.memoryCache.DbSet {
+			reData = that.memoryCache.Cache(key, data...)
+			if reData.Data != nil {
+				return reData
+			}
+		}
+
+		//redis缓存有
+		if that.redisCache != nil && that.redisCache.DbSet {
+			reData = that.redisCache.Cache(key, data...)
+			if reData.Data != nil {
+				if that.memoryCache != nil && that.memoryCache.DbSet {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+				return reData
+			}
+		}
+
+		//db缓存有
+		if that.dbCache != nil && that.dbCache.DbSet {
+			reData = that.dbCache.Cache(key, data...)
+			if reData.Data != nil {
+				if that.memoryCache != nil && that.memoryCache.DbSet {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+
+				if that.redisCache != nil && that.redisCache.DbSet {
+					that.redisCache.Cache(key, reData.Data)
+				}
+
+				return reData
+			}
+		}
+		return reData
+	}
+
+	//设置缓存
+	//设置内存缓存
+	if that.memoryCache != nil && that.memoryCache.DbSet {
+		reData = that.memoryCache.Cache(key, data...)
+	}
+	//redis缓存有
+	if that.redisCache != nil && that.redisCache.DbSet {
+		reData = that.redisCache.Cache(key, data...)
+	}
+	//db缓存有
+	if that.dbCache != nil && that.dbCache.DbSet {
+		reData = that.dbCache.Cache(key, data...)
+	}
+	return reData
+}
+
+func (that *HoTimeCache) Cache(key string, data ...interface{}) *Obj {
+	var reData *Obj
+	if len(data) == 0 {
+		//内存缓存有
+		if that.memoryCache != nil {
+			reData = that.memoryCache.Cache(key, data...)
+			if reData != nil && reData.Data != nil {
+				return reData
+			}
+		}
+
+		//redis缓存有
+		if that.redisCache != nil {
+			reData = that.redisCache.Cache(key, data...)
+			if reData != nil && reData.Data != nil {
+				if that.memoryCache != nil {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+				return reData
+			}
+		}
+
+		//db缓存有
+		if that.dbCache != nil {
+			reData = that.dbCache.Cache(key, data...)
+			if reData != nil && reData.Data != nil {
+				if that.memoryCache != nil {
+					that.memoryCache.Cache(key, reData.Data)
+				}
+				if that.redisCache != nil {
+					that.redisCache.Cache(key, reData.Data)
+				}
+				return reData
+			}
+		}
+		return reData
+	}
+
+	//设置缓存
+	//设置内存缓存
+	if that.memoryCache != nil {
+		reData = that.memoryCache.Cache(key, data...)
+	}
+	//redis缓存有
+	if that.redisCache != nil {
+		reData = that.redisCache.Cache(key, data...)
+	}
+	//db缓存有
+	if that.dbCache != nil {
+		reData = that.dbCache.Cache(key, data...)
+	}
+	return reData
+}
+
+func (that *HoTimeCache) Init(config Map, hotimeDb HoTimeDBInterface, err ...*Error) {
+	//防止空数据问题
+	if config == nil {
+		config = Map{}
+	}
+	if err[0] != nil {
+		that.Error = err[0]
+	}
+	that.Config = config
+	//memory配置初始化
+	memory := that.Config.GetMap("memory")
+	if memory == nil {
+		memory = Map{
+			"db":      true,
+			"session": true,
+			"sort":    0,
+			"timeout": 60 * 60 * 2,
+		}
+
+	}
+	if memory.Get("db") == nil {
+		memory["db"] = true
+	}
+
+	if memory.Get("session") == nil {
+		memory["session"] = true
+	}
+
+	if memory.Get("timeout") == nil {
+		memory["timeout"] = 60 * 60 * 2
+	}
+	that.Config["memory"] = memory
+	that.memoryCache = &CacheMemory{TimeOut: memory.GetCeilInt64("timeout"),
+		DbSet: memory.GetBool("db"), SessionSet: memory.GetBool("session")}
+	if err[0] != nil {
+		that.memoryCache.SetError(err[0])
+	}
+
+	//db配置初始化
+	redis := that.Config.GetMap("redis")
+	if redis != nil {
+		if redis.GetString("host") == "" || redis.GetString("port") == "" {
+			if err[0] != nil {
+				err[0].SetError(errors.New("请检查redis配置host和port配置"))
+			}
+			return
+		}
+		if redis.Get("db") == nil {
+			redis["db"] = true
+		}
+
+		if redis.Get("session") == nil {
+			redis["session"] = true
+		}
+
+		if redis.Get("timeout") == nil {
+			redis["timeout"] = 60 * 60 * 24 * 15
+		}
+		that.Config["redis"] = redis
+		that.redisCache = &CacheRedis{TimeOut: redis.GetCeilInt64("timeout"),
+			DbSet: redis.GetBool("db"), SessionSet: redis.GetBool("session"), Host: redis.GetString("host"),
+			Pwd: redis.GetString("password"), Port: redis.GetCeilInt64("port")}
+
+		if err[0] != nil {
+			that.redisCache.SetError(err[0])
+		}
+	}
+
+	//db配置初始化
+	db := that.Config.GetMap("db")
+	if db != nil {
+
+		if db.Get("db") == nil {
+			db["db"] = false
+		}
+
+		if db.Get("session") == nil {
+			db["session"] = true
+		}
+		if db.Get("timeout") == nil {
+			db["timeout"] = 60 * 60 * 24 * 30
+		}
+		that.Config["db"] = db
+
+		that.dbCache = &CacheDb{
+			TimeOut:    db.GetCeilInt64("timeout"),
+			DbSet:      db.GetBool("db"),
+			SessionSet: db.GetBool("session"),
+			HistorySet: db.GetBool("history"),
+			Db:         hotimeDb,
+		}
+
+		if err[0] != nil {
+			that.dbCache.SetError(err[0])
+		}
+	}
+
+}
@@ -0,0 +1,442 @@
+package cache
+
+import (
+	"database/sql"
+	"encoding/json"
+	"strings"
+	"time"
+
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// 表名常量
+const (
+	CacheTableName        = "hotime_cache"
+	CacheHistoryTableName = "hotime_cache_history"
+	DefaultCacheTimeout   = 24 * 60 * 60 // 默认过期时间 24 小时
+)
+
+type HoTimeDBInterface interface {
+	GetPrefix() string
+	Query(query string, args ...interface{}) []Map
+	Exec(query string, args ...interface{}) (sql.Result, *Error)
+	Get(table string, qu ...interface{}) Map
+	Select(table string, qu ...interface{}) []Map
+	Delete(table string, data map[string]interface{}) int64
+	Update(table string, data Map, where Map) int64
+	Insert(table string, data map[string]interface{}) int64
+	GetType() string
+}
+
+type CacheDb struct {
+	TimeOut    int64
+	DbSet      bool
+	SessionSet bool
+	HistorySet bool // 是否开启历史记录
+	Db         HoTimeDBInterface
+	*Error
+	ContextBase
+	isInit bool
+}
+
+func (that *CacheDb) GetError() *Error {
+	return that.Error
+}
+
+func (that *CacheDb) SetError(err *Error) {
+	that.Error = err
+}
+
+// getTableName 获取带前缀的表名
+func (that *CacheDb) getTableName() string {
+	return that.Db.GetPrefix() + CacheTableName
+}
+
+// getHistoryTableName 获取带前缀的历史表名
+func (that *CacheDb) getHistoryTableName() string {
+	return that.Db.GetPrefix() + CacheHistoryTableName
+}
+
+// initDbTable 初始化数据库表
+func (that *CacheDb) initDbTable() {
+	if that.isInit {
+		return
+	}
+
+	dbType := that.Db.GetType()
+	tableName := that.getTableName()
+	historyTableName := that.getHistoryTableName()
+
+	// 检查并创建主表
+	if !that.tableExists(tableName) {
+		that.createMainTable(dbType, tableName)
+	}
+
+	// 检查并迁移旧 cached 表
+	oldTableName := that.Db.GetPrefix() + "cached"
+	if that.tableExists(oldTableName) {
+		that.migrateFromCached(dbType, oldTableName, tableName)
+	}
+
+	// 检查并创建历史表（开启历史记录时）
+	if that.HistorySet && !that.tableExists(historyTableName) {
+		that.createHistoryTable(dbType, historyTableName)
+	}
+
+	that.isInit = true
+}
+
+// tableExists 检查表是否存在
+func (that *CacheDb) tableExists(tableName string) bool {
+	dbType := that.Db.GetType()
+
+	switch dbType {
+	case "mysql":
+		dbNames := that.Db.Query("SELECT DATABASE()")
+		if len(dbNames) == 0 {
+			return false
+		}
+		dbName := dbNames[0].GetString("DATABASE()")
+		res := that.Db.Query("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='" + dbName + "' AND TABLE_NAME='" + tableName + "'")
+		return len(res) != 0
+
+	case "sqlite":
+		res := that.Db.Query(`SELECT name FROM sqlite_master WHERE type='table' AND name='` + tableName + `'`)
+		return len(res) != 0
+
+	case "postgres":
+		res := that.Db.Query(`SELECT tablename FROM pg_tables WHERE schemaname='public' AND tablename='` + tableName + `'`)
+		return len(res) != 0
+	}
+
+	return false
+}
+
+// createMainTable 创建主表
+func (that *CacheDb) createMainTable(dbType, tableName string) {
+	var createSQL string
+
+	switch dbType {
+	case "mysql":
+		createSQL = "CREATE TABLE `" + tableName + "` (" +
+			"`id` int(11) unsigned NOT NULL AUTO_INCREMENT," +
+			"`key` varchar(64) NOT NULL COMMENT '缓存键'," +
+			"`value` text DEFAULT NULL COMMENT '缓存值'," +
+			"`end_time` datetime DEFAULT NULL COMMENT '过期时间'," +
+			"`state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏'," +
+			"`create_time` datetime DEFAULT NULL COMMENT '创建日期'," +
+			"`modify_time` datetime DEFAULT NULL COMMENT '变更时间'," +
+			"PRIMARY KEY (`id`)," +
+			"UNIQUE KEY `uk_key` (`key`)," +
+			"KEY `idx_end_time` (`end_time`)" +
+			") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='缓存管理'"
+
+	case "sqlite":
+		createSQL = `CREATE TABLE "` + tableName + `" (
+			"id" INTEGER PRIMARY KEY AUTOINCREMENT,
+			"key" TEXT NOT NULL UNIQUE,
+			"value" TEXT,
+			"end_time" TEXT,
+			"state" INTEGER DEFAULT 0,
+			"create_time" TEXT,
+			"modify_time" TEXT
+		)`
+
+	case "postgres":
+		createSQL = `CREATE TABLE "` + tableName + `" (
+			"id" SERIAL PRIMARY KEY,
+			"key" VARCHAR(64) NOT NULL UNIQUE,
+			"value" TEXT,
+			"end_time" TIMESTAMP,
+			"state" INTEGER DEFAULT 0,
+			"create_time" TIMESTAMP,
+			"modify_time" TIMESTAMP
+		)`
+		that.Db.Exec(createSQL)
+		// 创建索引
+		that.Db.Exec(`CREATE INDEX "idx_` + tableName + `_end_time" ON "` + tableName + `" ("end_time")`)
+		return
+	}
+
+	that.Db.Exec(createSQL)
+}
+
+// createHistoryTable 创建历史表
+func (that *CacheDb) createHistoryTable(dbType, tableName string) {
+	var createSQL string
+
+	switch dbType {
+	case "mysql":
+		createSQL = "CREATE TABLE `" + tableName + "` (" +
+			"`id` int(11) unsigned NOT NULL AUTO_INCREMENT," +
+			"`hotime_cache_id` int(11) unsigned DEFAULT NULL COMMENT '缓存ID'," +
+			"`key` varchar(64) DEFAULT NULL COMMENT '缓存键'," +
+			"`value` text DEFAULT NULL COMMENT '缓存值'," +
+			"`end_time` datetime DEFAULT NULL COMMENT '过期时间'," +
+			"`state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏'," +
+			"`create_time` datetime DEFAULT NULL COMMENT '创建日期'," +
+			"`modify_time` datetime DEFAULT NULL COMMENT '变更时间'," +
+			"PRIMARY KEY (`id`)," +
+			"KEY `idx_hotime_cache_id` (`hotime_cache_id`)" +
+			") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='缓存历史'"
+
+	case "sqlite":
+		createSQL = `CREATE TABLE "` + tableName + `" (
+			"id" INTEGER PRIMARY KEY AUTOINCREMENT,
+			"hotime_cache_id" INTEGER,
+			"key" TEXT,
+			"value" TEXT,
+			"end_time" TEXT,
+			"state" INTEGER DEFAULT 0,
+			"create_time" TEXT,
+			"modify_time" TEXT
+		)`
+
+	case "postgres":
+		createSQL = `CREATE TABLE "` + tableName + `" (
+			"id" SERIAL PRIMARY KEY,
+			"hotime_cache_id" INTEGER,
+			"key" VARCHAR(64),
+			"value" TEXT,
+			"end_time" TIMESTAMP,
+			"state" INTEGER DEFAULT 0,
+			"create_time" TIMESTAMP,
+			"modify_time" TIMESTAMP
+		)`
+		that.Db.Exec(createSQL)
+		// 创建索引
+		that.Db.Exec(`CREATE INDEX "idx_` + tableName + `_cache_id" ON "` + tableName + `" ("hotime_cache_id")`)
+		return
+	}
+
+	that.Db.Exec(createSQL)
+}
+
+// migrateFromCached 从旧 cached 表迁移数据
+func (that *CacheDb) migrateFromCached(dbType, oldTableName, newTableName string) {
+	var migrateSQL string
+
+	switch dbType {
+	case "mysql":
+		// 去重迁移：取每个 key 的最后一条记录（id 最大）
+		migrateSQL = "INSERT INTO `" + newTableName + "` (`key`, `value`, `end_time`, `state`, `create_time`, `modify_time`) " +
+			"SELECT c.`key`, c.`value`, FROM_UNIXTIME(c.`endtime`), 0, " +
+			"FROM_UNIXTIME(c.`time` / 1000000000), FROM_UNIXTIME(c.`time` / 1000000000) " +
+			"FROM `" + oldTableName + "` c " +
+			"INNER JOIN (SELECT `key`, MAX(id) as max_id FROM `" + oldTableName + "` GROUP BY `key`) m " +
+			"ON c.id = m.max_id"
+
+	case "sqlite":
+		migrateSQL = `INSERT INTO "` + newTableName + `" ("key", "value", "end_time", "state", "create_time", "modify_time") ` +
+			`SELECT c."key", c."value", datetime(c."endtime", 'unixepoch'), 0, ` +
+			`datetime(c."time" / 1000000000, 'unixepoch'), datetime(c."time" / 1000000000, 'unixepoch') ` +
+			`FROM "` + oldTableName + `" c ` +
+			`INNER JOIN (SELECT "key", MAX(id) as max_id FROM "` + oldTableName + `" GROUP BY "key") m ` +
+			`ON c.id = m.max_id`
+
+	case "postgres":
+		migrateSQL = `INSERT INTO "` + newTableName + `" ("key", "value", "end_time", "state", "create_time", "modify_time") ` +
+			`SELECT c."key", c."value", to_timestamp(c."endtime"), 0, ` +
+			`to_timestamp(c."time" / 1000000000), to_timestamp(c."time" / 1000000000) ` +
+			`FROM "` + oldTableName + `" c ` +
+			`INNER JOIN (SELECT "key", MAX(id) as max_id FROM "` + oldTableName + `" GROUP BY "key") m ` +
+			`ON c.id = m.max_id`
+	}
+
+	// 执行迁移
+	_, err := that.Db.Exec(migrateSQL)
+	if err.GetError() == nil {
+		// 迁移成功，删除旧表
+		var dropSQL string
+		switch dbType {
+		case "mysql":
+			dropSQL = "DROP TABLE `" + oldTableName + "`"
+		case "sqlite", "postgres":
+			dropSQL = `DROP TABLE "` + oldTableName + `"`
+		}
+		that.Db.Exec(dropSQL)
+	}
+}
+
+// writeHistory 写入历史记录
+func (that *CacheDb) writeHistory(key string) {
+	if !that.HistorySet {
+		return
+	}
+
+	tableName := that.getTableName()
+	historyTableName := that.getHistoryTableName()
+
+	// 查询当前数据
+	cached := that.Db.Get(tableName, "*", Map{"key": key})
+	if cached == nil {
+		return
+	}
+
+	// 构建历史记录数据
+	historyData := Map{
+		"hotime_cache_id": cached.GetInt64("id"),
+		"key":             cached.GetString("key"),
+		"value":           cached.GetString("value"),
+		"end_time":        cached.GetString("end_time"),
+		"state":           cached.GetInt("state"),
+		"create_time":     cached.GetString("create_time"),
+		"modify_time":     cached.GetString("modify_time"),
+	}
+
+	// 插入历史表
+	that.Db.Insert(historyTableName, historyData)
+}
+
+// get 获取缓存
+func (that *CacheDb) get(key string) interface{} {
+	tableName := that.getTableName()
+	cached := that.Db.Get(tableName, "*", Map{"key": key})
+
+	if cached == nil {
+		return nil
+	}
+
+	// 使用字符串比较判断过期（ISO 格式天然支持）
+	endTime := cached.GetString("end_time")
+	nowTime := Time2Str(time.Now())
+	if endTime != "" && endTime <= nowTime {
+		// 惰性删除：过期只返回 nil，不立即删除
+		// 依赖随机清理批量删除过期数据
+		return nil
+	}
+
+	// 直接解析 value，不再需要 {"data": value} 包装
+	valueStr := cached.GetString("value")
+	if valueStr == "" {
+		return nil
+	}
+
+	var data interface{}
+	err := json.Unmarshal([]byte(valueStr), &data)
+	if err != nil {
+		return nil
+	}
+
+	return data
+}
+
+// set 设置缓存
+func (that *CacheDb) set(key string, value interface{}, endTime time.Time) {
+	// 直接序列化 value，不再包装
+	bte, _ := json.Marshal(value)
+	nowTime := Time2Str(time.Now())
+	endTimeStr := Time2Str(endTime)
+
+	dbType := that.Db.GetType()
+	tableName := that.getTableName()
+
+	// 使用 UPSERT 语法解决并发问题
+	switch dbType {
+	case "mysql":
+		upsertSQL := "INSERT INTO `" + tableName + "` (`key`, `value`, `end_time`, `state`, `create_time`, `modify_time`) " +
+			"VALUES (?, ?, ?, 0, ?, ?) " +
+			"ON DUPLICATE KEY UPDATE `value`=VALUES(`value`), `end_time`=VALUES(`end_time`), `modify_time`=VALUES(`modify_time`)"
+		that.Db.Exec(upsertSQL, key, string(bte), endTimeStr, nowTime, nowTime)
+
+	case "sqlite":
+		// SQLite: INSERT OR REPLACE 会删除后插入，所以用 UPSERT 语法
+		upsertSQL := `INSERT INTO "` + tableName + `" ("key", "value", "end_time", "state", "create_time", "modify_time") ` +
+			`VALUES (?, ?, ?, 0, ?, ?) ` +
+			`ON CONFLICT("key") DO UPDATE SET "value"=excluded."value", "end_time"=excluded."end_time", "modify_time"=excluded."modify_time"`
+		that.Db.Exec(upsertSQL, key, string(bte), endTimeStr, nowTime, nowTime)
+
+	case "postgres":
+		upsertSQL := `INSERT INTO "` + tableName + `" ("key", "value", "end_time", "state", "create_time", "modify_time") ` +
+			`VALUES ($1, $2, $3, 0, $4, $5) ` +
+			`ON CONFLICT ("key") DO UPDATE SET "value"=EXCLUDED."value", "end_time"=EXCLUDED."end_time", "modify_time"=EXCLUDED."modify_time"`
+		that.Db.Exec(upsertSQL, key, string(bte), endTimeStr, nowTime, nowTime)
+
+	default:
+		// 兼容其他数据库：使用 Update + Insert
+		num := that.Db.Update(tableName, Map{
+			"value":       string(bte),
+			"end_time":    endTimeStr,
+			"modify_time": nowTime,
+		}, Map{"key": key})
+		if num == 0 {
+			that.Db.Insert(tableName, Map{
+				"key":         key,
+				"value":       string(bte),
+				"end_time":    endTimeStr,
+				"state":       0,
+				"create_time": nowTime,
+				"modify_time": nowTime,
+			})
+		}
+	}
+
+	// 写入历史记录
+	that.writeHistory(key)
+
+	// 随机执行删除过期数据命令（5% 概率）
+	if Rand(1000) > 950 {
+		nowTimeStr := Time2Str(time.Now())
+		that.Db.Delete(tableName, Map{"end_time[<]": nowTimeStr})
+	}
+}
+
+// delete 删除缓存
+func (that *CacheDb) delete(key string) {
+	tableName := that.getTableName()
+	del := strings.Index(key, "*")
+	// 如果通配删除
+	if del != -1 {
+		key = Substr(key, 0, del)
+		that.Db.Delete(tableName, Map{"key[~]": key + "%"})
+	} else {
+		that.Db.Delete(tableName, Map{"key": key})
+	}
+}
+
+// Cache 缓存操作入口
+// 用法：
+//   - Cache(key) - 获取缓存
+//   - Cache(key, value) - 设置缓存（使用默认过期时间）
+//   - Cache(key, value, timeout) - 设置缓存（指定过期时间，单位：秒）
+//   - Cache(key, nil) - 删除缓存
+func (that *CacheDb) Cache(key string, data ...interface{}) *Obj {
+	that.initDbTable()
+
+	// 获取缓存
+	if len(data) == 0 {
+		return &Obj{Data: that.get(key)}
+	}
+
+	// 删除缓存
+	if len(data) == 1 && data[0] == nil {
+		that.delete(key)
+		return &Obj{Data: nil}
+	}
+
+	// 计算过期时间
+	var timeout int64
+	if len(data) == 1 {
+		// 使用配置的 TimeOut，如果为 0 则使用默认值
+		timeout = that.TimeOut
+		if timeout == 0 {
+			timeout = DefaultCacheTimeout
+		}
+	} else if len(data) >= 2 {
+		// 使用指定的超时时间
+		that.SetError(nil)
+		tempTimeout := ObjToInt64(data[1], that.Error)
+		if that.GetError() == nil && tempTimeout > 0 {
+			timeout = tempTimeout
+		} else {
+			timeout = that.TimeOut
+			if timeout == 0 {
+				timeout = DefaultCacheTimeout
+			}
+		}
+	}
+
+	endTime := time.Now().Add(time.Duration(timeout) * time.Second)
+	that.set(key, data[0], endTime)
+	return &Obj{Data: nil}
+}
@@ -0,0 +1,115 @@
+package cache
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"strings"
+	"sync"
+	"time"
+)
+
+// CacheMemory 基于 sync.Map 的缓存实现
+type CacheMemory struct {
+	TimeOut    int64
+	DbSet      bool
+	SessionSet bool
+	*Error
+	cache sync.Map // 替代传统的 Map
+}
+
+func (that *CacheMemory) GetError() *Error {
+
+	return that.Error
+
+}
+
+func (that *CacheMemory) SetError(err *Error) {
+	that.Error = err
+}
+func (c *CacheMemory) get(key string) (res *Obj) {
+
+	res = &Obj{
+		Error: *c.Error,
+	}
+	value, ok := c.cache.Load(key)
+	if !ok {
+		return res // 缓存不存在
+	}
+
+	data := value.(cacheData)
+
+	// 检查是否过期
+	if data.time < time.Now().Unix() {
+		c.cache.Delete(key) // 删除过期缓存
+		return res
+	}
+	res.Data = data.data
+	return res
+}
+func (c *CacheMemory) set(key string, value interface{}, expireAt int64) {
+	data := cacheData{
+		data: value,
+		time: expireAt,
+	}
+	c.cache.Store(key, data)
+}
+func (c *CacheMemory) delete(key string) {
+	if strings.Contains(key, "*") {
+		// 通配符删除
+		prefix := strings.TrimSuffix(key, "*")
+		c.cache.Range(func(k, v interface{}) bool {
+			if strings.HasPrefix(k.(string), prefix) {
+				c.cache.Delete(k)
+			}
+			return true
+		})
+	} else {
+		// 精确删除
+		c.cache.Delete(key)
+	}
+}
+func (c *CacheMemory) refreshMap() {
+	go func() {
+		now := time.Now().Unix()
+		c.cache.Range(func(key, value interface{}) bool {
+			data := value.(cacheData)
+			if data.time <= now {
+				c.cache.Delete(key) // 删除过期缓存
+			}
+			return true
+		})
+	}()
+}
+func (c *CacheMemory) Cache(key string, data ...interface{}) *Obj {
+	now := time.Now().Unix()
+
+	// 随机触发刷新
+	if x := RandX(1, 100000); x > 99950 {
+		c.refreshMap()
+	}
+
+	if len(data) == 0 {
+		// 读操作
+		return c.get(key)
+	}
+
+	if len(data) == 1 && data[0] == nil {
+		// 删除操作
+		c.delete(key)
+		return nil
+	}
+
+	// 写操作
+	expireAt := now + c.TimeOut
+	if len(data) == 2 {
+		if customExpire, ok := data[1].(int64); ok {
+			if customExpire > now {
+				expireAt = customExpire
+			} else {
+				expireAt = now + customExpire
+			}
+		}
+	}
+
+	c.set(key, data[0], expireAt)
+	return nil
+}
@@ -1,153 +1,190 @@
 package cache

 import (
-	. "code.hoteas.com/golang/hotime"
+	. "code.hoteas.com/golang/hotime/common"
 	"github.com/garyburd/redigo/redis"
 	"strings"
+	"sync"
 	"time"
 )

 type CacheRedis struct {
-	Host string
-	Pwd  string
-	Time int64
-	conn redis.Conn
-	tag  int64
-	Error
+	TimeOut    int64
+	DbSet      bool
+	SessionSet bool
+	Host       string
+	Pwd        string
+	Port       int64
+	pool       *redis.Pool
+	tag        int64
+	ContextBase
+	*Error
+	initOnce sync.Once
 }

-//唯一标志
-func (this *CacheRedis) GetTag() int64 {
+func (that *CacheRedis) GetError() *Error {
+
+	return that.Error

-	if this.tag == int64(0) {
-		this.tag = time.Now().UnixNano()
-	}
-	return this.tag
 }

-func (this *CacheRedis) reCon() bool {
-	var err error
-	this.conn, err = redis.Dial("tcp", this.Host)
-	if err != nil {
-		this.conn = nil
-		this.Error.SetError(err)
-		return false
-	}
-
-	_, err = this.conn.Do("AUTH", this.Pwd)
-	if err != nil {
-		this.conn = nil
-		this.Error.SetError(err)
-		return false
-	}
-	return true
+func (that *CacheRedis) SetError(err *Error) {
+	that.Error = err
 }
-func (this *CacheRedis) del(key string) {
+
+// 唯一标志
+func (that *CacheRedis) GetTag() int64 {
+
+	if that.tag == int64(0) {
+		that.tag = time.Now().UnixNano()
+	}
+	return that.tag
+}
+
+// initPool 初始化连接池（只执行一次）
+func (that *CacheRedis) initPool() {
+	that.initOnce.Do(func() {
+		that.pool = &redis.Pool{
+			MaxIdle:     10,              // 最大空闲连接数
+			MaxActive:   100,             // 最大活跃连接数，0表示无限制
+			IdleTimeout: 5 * time.Minute, // 空闲连接超时时间
+			Wait:        true,            // 当连接池耗尽时是否等待
+			Dial: func() (redis.Conn, error) {
+				conn, err := redis.Dial("tcp", that.Host+":"+ObjToStr(that.Port),
+					redis.DialConnectTimeout(5*time.Second),
+					redis.DialReadTimeout(3*time.Second),
+					redis.DialWriteTimeout(3*time.Second),
+				)
+				if err != nil {
+					return nil, err
+				}
+				if that.Pwd != "" {
+					if _, err := conn.Do("AUTH", that.Pwd); err != nil {
+						conn.Close()
+						return nil, err
+					}
+				}
+				return conn, nil
+			},
+			TestOnBorrow: func(c redis.Conn, t time.Time) error {
+				if time.Since(t) < time.Minute {
+					return nil
+				}
+				_, err := c.Do("PING")
+				return err
+			},
+		}
+	})
+}
+
+// getConn 从连接池获取连接
+func (that *CacheRedis) getConn() redis.Conn {
+	that.initPool()
+	if that.pool == nil {
+		return nil
+	}
+	return that.pool.Get()
+}
+
+func (that *CacheRedis) del(key string) {
+	conn := that.getConn()
+	if conn == nil {
+		return
+	}
+	defer conn.Close()
+
 	del := strings.Index(key, "*")
 	if del != -1 {
-		val, err := redis.Strings(this.conn.Do("KEYS", key))
+		val, err := redis.Strings(conn.Do("KEYS", key))
 		if err != nil {
+			that.Error.SetError(err)
 			return
 		}
-		this.conn.Send("MULTI")
-		for i, _ := range val {
-			this.conn.Send("DEL", val[i])
+		if len(val) == 0 {
+			return
+		}
+		conn.Send("MULTI")
+		for i := range val {
+			conn.Send("DEL", val[i])
+		}
+		_, err = conn.Do("EXEC")
+		if err != nil {
+			that.Error.SetError(err)
 		}
-		this.conn.Do("EXEC")
 	} else {
-		_, err := this.conn.Do("DEL", key)
+		_, err := conn.Do("DEL", key)
 		if err != nil {
-			this.Error.SetError(err)
-			_, err = this.conn.Do("PING")
-			if err != nil {
-				if this.reCon() {
-					_, err = this.conn.Do("DEL", key)
-				}
-			}
+			that.Error.SetError(err)
 		}
 	}
 }

-//key value ,时间为时间戳
-func (this *CacheRedis) set(key string, value string, time int64) {
-	_, err := this.conn.Do("SET", key, value, "EX", ObjToStr(time))
+// key value ,时间为时间戳
+func (that *CacheRedis) set(key string, value string, expireSeconds int64) {
+	conn := that.getConn()
+	if conn == nil {
+		return
+	}
+	defer conn.Close()
+
+	_, err := conn.Do("SET", key, value, "EX", ObjToStr(expireSeconds))
 	if err != nil {
-
-		this.Error.SetError(err)
-		_, err = this.conn.Do("PING")
-		if err != nil {
-			if this.reCon() {
-				_, err = this.conn.Do("SET", key, value, "EX", ObjToStr(time))
-			}
-		}
+		that.Error.SetError(err)
 	}
 }

-func (this *CacheRedis) get(key string) *Obj {
+func (that *CacheRedis) get(key string) *Obj {
 	reData := &Obj{}
+	conn := that.getConn()
+	if conn == nil {
+		return reData
+	}
+	defer conn.Close()
+
 	var err error
-	reData.Data, err = redis.String(this.conn.Do("GET", key))
+	reData.Data, err = redis.String(conn.Do("GET", key))
 	if err != nil {
 		reData.Data = nil
 		if !strings.Contains(err.Error(), "nil returned") {
-			this.Error.SetError(err)
-			_, err = this.conn.Do("PING")
-			if err != nil {
-				if this.reCon() {
-					reData.Data, err = redis.String(this.conn.Do("GET", key))
-				}
-			}
-
-			return reData
+			that.Error.SetError(err)
 		}
 	}
 	return reData
 }

-func (this *CacheRedis) Cache(key string, data ...interface{}) *Obj {
+func (that *CacheRedis) Cache(key string, data ...interface{}) *Obj {
 	reData := &Obj{}
-	if this.conn == nil {
-		re := this.reCon()
-		if !re {
-			return reData
-		}
-	}
+
 	//查询缓存
 	if len(data) == 0 {
-
-		reData = this.get(key)
+		reData = that.get(key)
 		return reData
-
 	}
+
 	tim := int64(0)
 	//删除缓存
 	if len(data) == 1 && data[0] == nil {
-		this.del(key)
+		that.del(key)
 		return reData
 	}
 	//添加缓存
 	if len(data) == 1 {
-
-		if this.Time == 0 {
-			this.Time = Config.GetInt64("cacheShortTime")
+		if that.TimeOut == 0 {
+			//that.Time = Config.GetInt64("cacheShortTime")
 		}
-
-		tim += this.Time
+		tim += that.TimeOut
 	}
 	if len(data) == 2 {
-		this.Error.SetError(nil)
-		tempt := ObjToInt64(data[1], &this.Error)
+		that.Error.SetError(nil)
+		tempt := ObjToInt64(data[1], that.Error)
 		if tempt > tim {
-
 			tim = tempt
-		} else if this.GetError() == nil {
-
+		} else if that.GetError() == nil {
 			tim = tim + tempt
 		}
 	}

-	this.set(key, ObjToStr(data[0]), tim)
+	that.set(key, ObjToStr(data[0]), tim)

 	return reData
-
 }
@@ -1,20 +1,19 @@
-package hotime
+package cache

-//控制器
-type Ctr map[string]Method
-type Proj map[string]Ctr
-type Router map[string]Proj
-type MethodRouter map[string]Method //直接字符串关联函数
-type Method func(this *Context)
+import (
+	. "code.hoteas.com/golang/hotime/common"
+)

 type CacheIns interface {
 	//set(key string, value interface{}, time int64)
 	//get(key string) interface{}
 	//delete(key string)
+	GetError() *Error
+	SetError(err *Error)
 	Cache(key string, data ...interface{}) *Obj
 }

-//单条缓存数据
+// 单条缓存数据
 type cacheData struct {
 	time int64
 	data interface{}
@@ -1,146 +0,0 @@
-package hotime
-
-import (
-	"encoding/json"
-	"strings"
-	"time"
-)
-
-type CacheDb struct {
-	Time int64
-	Db   *HoTimeDB
-	contextBase
-	isInit bool
-}
-
-func (this *CacheDb) initDbTable() {
-	if this.isInit {
-		return
-	}
-	if this.Db.Type == "mysql" {
-
-		dbNames := this.Db.Query("SELECT DATABASE()")
-
-		if len(dbNames) == 0 {
-			return
-		}
-		dbName := dbNames[0].GetString("DATABASE()")
-		res := this.Db.Query("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='" + dbName + "' AND TABLE_NAME='cached'")
-		if len(res) != 0 {
-			this.isInit = true
-			return
-		}
-
-		_, e := this.Db.Exec("CREATE TABLE `cached` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `ckey` varchar(60) DEFAULT NULL, `cvalue` varchar(2000) DEFAULT NULL, `time` bigint(20) DEFAULT NULL, `endtime` bigint(20) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=198740 DEFAULT CHARSET=utf8")
-		if e.GetError() == nil {
-			this.isInit = true
-		}
-
-	}
-
-	if this.Db.Type == "sqlite" {
-		res := this.Db.Query(`select * from sqlite_master where type = 'table' and name = 'cached'`)
-
-		if len(res) != 0 {
-			this.isInit = true
-			return
-		}
-		_, e := this.Db.Exec(`CREATE TABLE "cached" (
-			"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
-				"ckey" TEXT(60),
-				"cvalue" TEXT(2000),
-				"time" integer,
-				"endtime" integer
-			);`)
-		if e.GetError() == nil {
-			this.isInit = true
-		}
-
-	}
-
-}
-
-//获取Cache键只能为string类型
-func (this *CacheDb) get(key string) interface{} {
-
-	cached := this.Db.Get("cached", "*", Map{"ckey": key})
-
-	if cached == nil {
-		return nil
-	}
-	//data:=cacheMap[key];
-	if cached.GetInt64("endtime") <= time.Now().Unix() {
-
-		this.Db.Delete("cached", Map{"id": cached.GetString("id")})
-		return nil
-	}
-
-	data := Map{}
-	data.JsonToMap(cached.GetString("cvalue"))
-
-	return data.Get("data")
-}
-
-//key value ,时间为时间戳
-func (this *CacheDb) set(key string, value interface{}, tim int64) {
-
-	bte, _ := json.Marshal(Map{"data": value})
-
-	num := this.Db.Update("cached", Map{"cvalue": string(bte), "time": time.Now().UnixNano(), "endtime": tim}, Map{"ckey": key})
-	if num == int64(0) {
-		this.Db.Insert("cached", Map{"cvalue": string(bte), "time": time.Now().UnixNano(), "endtime": tim, "ckey": key})
-	}
-
-	//随机执行删除命令
-	if Rand(1000) > 950 {
-		this.Db.Delete("cached", Map{"endtime[<]": time.Now().Unix()})
-	}
-}
-
-func (this *CacheDb) delete(key string) {
-
-	del := strings.Index(key, "*")
-	//如果通配删除
-	if del != -1 {
-		key = Substr(key, 0, del)
-		this.Db.Delete("cached", Map{"ckey": key + "%"})
-
-	} else {
-		this.Db.Delete("cached", Map{"ckey": key})
-	}
-}
-
-func (this *CacheDb) Cache(key string, data ...interface{}) *Obj {
-
-	this.initDbTable()
-
-	if len(data) == 0 {
-		return &Obj{Data: this.get(key)}
-	}
-	tim := time.Now().Unix()
-
-	if len(data) == 1 && data[0] == nil {
-		this.delete(key)
-		return &Obj{Data: nil}
-	}
-
-	if len(data) == 1 {
-		if this.Time == 0 {
-			this.Time = Config.GetInt64("cacheLongTime")
-		}
-		tim += this.Time
-	}
-	if len(data) == 2 {
-		this.SetError(nil)
-		tempt := ObjToInt64(data[1], &this.Error)
-
-		if tempt > tim {
-			tim = tempt
-		} else if this.GetError() == nil {
-
-			tim = tim + tempt
-		}
-	}
-	this.set(key, data[0], tim)
-	return &Obj{Data: nil}
-}
@@ -1,146 +0,0 @@
-package hotime
-
-import (
-	"strings"
-	"sync"
-	"time"
-)
-
-type CacheMemory struct {
-	Time int64
-	Map
-	contextBase
-	mutex *sync.RWMutex
-}
-
-//获取Cache键只能为string类型
-func (this *CacheMemory) get(key string) interface{} {
-	this.Error.SetError(nil)
-	if this.Map == nil {
-		this.Map = Map{}
-	}
-
-	if this.Map[key] == nil {
-		return nil
-	}
-	data := this.Map.Get(key, &this.Error).(cacheData)
-	if this.GetError() != nil {
-		return nil
-	}
-
-	if data.time < time.Now().Unix() {
-		delete(this.Map, key)
-		return nil
-	}
-	return data.data
-}
-
-func (this *CacheMemory) refreshMap() {
-
-	go func() {
-		this.mutex.Lock()
-		defer this.mutex.Unlock()
-		for key, v := range this.Map {
-			data := v.(cacheData)
-			if data.time <= time.Now().Unix() {
-				delete(this.Map, key)
-			}
-		}
-
-	}()
-
-}
-
-//key value ,时间为时间戳
-func (this *CacheMemory) set(key string, value interface{}, time int64) {
-	this.Error.SetError(nil)
-	var data cacheData
-
-	if this.Map == nil {
-		this.Map = Map{}
-	}
-
-	dd := this.Map[key]
-
-	if dd == nil {
-		data = cacheData{}
-	} else {
-		data = dd.(cacheData)
-	}
-
-	data.time = time
-	data.data = value
-
-	this.Map.Put(key, data)
-}
-
-func (this *CacheMemory) delete(key string) {
-	del := strings.Index(key, "*")
-	//如果通配删除
-	if del != -1 {
-		key = Substr(key, 0, del)
-		for k, _ := range this.Map {
-			if strings.Index(k, key) != -1 {
-				delete(this.Map, key)
-			}
-		}
-
-	} else {
-		delete(this.Map, key)
-	}
-
-}
-
-func (this *CacheMemory) Cache(key string, data ...interface{}) *Obj {
-
-	x := RandX(1, 100000)
-	if x > 99950 {
-		this.refreshMap()
-	}
-	if this.mutex == nil {
-		this.mutex = &sync.RWMutex{}
-	}
-
-	reData := &Obj{Data: nil}
-
-	if len(data) == 0 {
-		this.mutex.RLock()
-		reData.Data = this.get(key)
-		this.mutex.RUnlock()
-		return reData
-	}
-	tim := time.Now().Unix()
-
-	if len(data) == 1 && data[0] == nil {
-		this.mutex.Lock()
-		this.delete(key)
-		this.mutex.Unlock()
-		return reData
-	}
-
-	if len(data) == 1 {
-		if this.Time == 0 {
-			this.Time = Config.GetInt64("cacheShortTime")
-		}
-
-		tim = tim + this.Time
-
-	}
-	if len(data) == 2 {
-		this.Error.SetError(nil)
-		tempt := ObjToInt64(data[1], &this.Error)
-
-		if tempt > tim {
-
-			tim = tempt
-		} else if this.GetError() == nil {
-
-			tim = tim + tempt
-		}
-	}
-	this.mutex.Lock()
-	this.set(key, data[0], tim)
-	this.mutex.Unlock()
-	return reData
-
-}
@@ -0,0 +1,188 @@
+package code
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+var Config = Map{
+	"name": "HoTimeDashBoard",
+	//"id":    "2f92h3herh23rh2y8",
+	"label": "HoTime管理平台",
+	"stop":  Slice{"role", "org"}, //不更新的，同时不允许修改用户自身对应的表数据
+	"labelConfig": Map{
+		"show":     "开启",
+		"add":      "添加",
+		"delete":   "删除",
+		"edit":     "编辑",
+		"info":     "查看详情",
+		"download": "下载清单",
+	},
+	"menus": []Map{
+		//{"label": "平台首页", "name": "HelloWorld", "icon": "el-icon-s-home"},
+		//{"label": "测试表格", "table": "table", "icon": "el-icon-suitcase"},
+		//{"label": "系统管理", "name": "setting", "icon": "el-icon-setting",
+		//	"menus": []Map{
+		//		{"label": "用户管理", "table": "user",
+		//			"default": {
+		//				"path": "info",
+		//				"id": "1"
+		//			},
+		//			"auth": ["show","edit","info","add","delete"],
+		//		},
+		//		{"label": "组织管理", "table": "organization"},
+		//		{"label": "地区管理", "table": "area"},
+		//		{"label": "角色管理", "table": "role"},
+		//		{"label": "日志管理", "table": "log"},
+		//		{"label": "系统设置", "table": "system", "default": "edit"},
+		//	},
+		//},
+	},
+}
+var DefaultMenuParentName = "sys"
+
+var ColumnDataType = map[string]string{
+	//sqlite专有类型
+	"real": "number",
+	//mysql数据类型宽泛类型
+	"int":      "number",
+	"float":    "number",
+	"double":   "number",
+	"decimal":  "number",
+	"integer":  "number", //sqlite3
+	"char":     "text",
+	"text":     "text",
+	"blob":     "text",
+	"date":     "time",
+	"time":     "time",
+	"year":     "time",
+	"geometry": "gis", //不建议使用gis类型，建议使用其他代替
+}
+
+type ColumnShow struct {
+	Name string //名称
+
+	List   bool   //列表权限
+	Edit   bool   //新增和编辑权限
+	Info   bool   //详情权限
+	Must   bool   //字段全匹配
+	Type   string //空字符串表示
+	Strict bool   //name严格匹配必须是这个词才行
+}
+
+var RuleConfig = []Map{
+	{"name": "idcard", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "id", "add": false, "list": true, "edit": false, "info": true, "must": false, "strict": true, "type": ""},
+	{"name": "sn", "add": false, "list": true, "edit": false, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "parent_ids", "add": false, "list": false, "edit": false, "info": false, "must": false, "strict": true, "type": "index"},
+	{"name": "index", "add": false, "list": false, "edit": false, "info": false, "must": false, "strict": true, "type": "index"},
+
+	{"name": "parent_id", "add": true, "list": true, "edit": true, "info": true, "must": false, "true": false, "type": ""},
+
+	{"name": "amount", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": true, "type": "money"},
+
+	{"name": "info", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "textArea"},
+
+	{"name": "status", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": "select"},
+	{"name": "state", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": "select"},
+	{"name": "sex", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": "select"},
+
+	{"name": "delete", "add": false, "list": false, "edit": false, "info": false, "must": false, "strict": false, "type": ""},
+
+	{"name": "lat", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "lng", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "latitude", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "longitude", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "password", "add": true, "list": false, "edit": true, "info": false, "must": false, "strict": false, "type": "password"},
+	{"name": "pwd", "add": true, "list": false, "edit": true, "info": false, "must": false, "strict": false, "type": "password"},
+
+	{"name": "version", "add": false, "list": false, "edit": false, "info": false, "must": false, "strict": false, "type": ""},
+	{"name": "seq", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "sort", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "note", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "description", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "abstract", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "content", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "textArea"},
+
+	{"name": "address", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "full_name", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+
+	{"name": "create_time", "add": false, "list": false, "edit": false, "info": true, "must": false, "strict": true, "type": "time"},
+	{"name": "modify_time", "add": false, "list": true, "edit": false, "info": true, "must": false, "strict": true, "type": "time"},
+
+	{"name": "image", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "image"},
+
+	{"name": "img", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "image"},
+	{"name": "avatar", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "image"},
+	{"name": "icon", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "image"},
+
+	{"name": "file", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "file"},
+
+	{"name": "age", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "email", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "time", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": "time"},
+
+	{"name": "level", "add": false, "list": false, "edit": false, "info": true, "must": false, "strict": false, "type": ""},
+	{"name": "rule", "add": true, "list": true, "edit": true, "info": true, "must": false, "strict": false, "type": "form"},
+
+	{"name": "auth", "add": true, "list": false, "edit": true, "info": true, "must": false, "strict": false, "type": "auth"},
+
+	{"name": "table", "add": false, "list": true, "edit": false, "info": true, "must": false, "strict": false, "type": "table"},
+	{"name": "table_id", "add": false, "list": true, "edit": false, "info": true, "must": false, "strict": false, "type": "table_id"},
+}
+
+//var ColumnNameType = []ColumnShow{
+//	//通用
+//	{"idcard", false, true, true, false, "", false},
+//	{"id", true, false, true, false, "", true},
+//	{"sn", true, false, true, false, "", false},
+//	{"parent_ids", false, false, false, false, "index", true},
+//	{"parent_id", true, true, true, false, "", true},
+//	{"amount", true, true, true, false, "money", true},
+//	{"info", false, true, true, false, "textArea", false},
+//	//"sn"{true,true,true,""},
+//	{"status", true, true, true, false, "select", false},
+//	{"state", true, true, true, false, "select", false},
+//	{"sex", true, true, true, false, "select", false},
+//	{"delete", false, false, false, false, "", false},
+//
+//	{"lat", false, true, true, false, "", false},
+//	{"lng", false, true, true, false, "", false},
+//	{"latitude", false, true, true, false, "", false},
+//	{"longitude", false, true, true, false, "", false},
+//
+//	{"index", false, false, false, false, "index", false},
+//
+//	{"password", false, true, false, false, "password", false},
+//	{"pwd", false, true, false, false, "password", false},
+//
+//	{"version", false, false, false, false, "", false},
+//	{"seq", false, true, true, false, "", false},
+//	{"sort", false, true, true, false, "", false},
+//	{"note", false, true, true, false, "", false},
+//	{"description", false, true, true, false, "", false},
+//	{"abstract", false, true, true, false, "", false},
+//	{"content", false, true, true, false, "textArea", false},
+//	{"address", true, true, true, false, "", false},
+//	{"full_name", false, true, true, false, "", false},
+//	{"create_time", false, false, true, false, "time", true},
+//	{"modify_time", true, false, true, false, "time", true},
+//	{"image", false, true, true, false, "image", false},
+//	{"img", false, true, true, false, "image", false},
+//	{"icon", false, true, true, false, "image", false},
+//	{"avatar", false, true, true, false, "image", false},
+//	{"file", false, true, true, false, "file", false},
+//	{"age", false, true, true, false, "", false},
+//	{"email", false, true, true, false, "", false},
+//	{"time", true, true, true, false, "time", false},
+//	{"level", false, false, true, false, "", false},
+//	{"rule", true, true, true, false, "form", false},
+//	{"auth", false, true, true, false, "auth", true},
+//	{"table", true, false, true, false, "table", false},
+//	{"table_id", true, false, true, false, "table_id", false},
+//}
@@ -0,0 +1,236 @@
+package code
+
+var InitTpt = `package {{name}}
+
+import (
+	. "code.hoteas.com/golang/hotime"
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+var ID = "{{id}}"
+
+// Project 管理端项目
+var Project = Proj{
+	//"user": UserCtr,
+	{{tablesCtr}}
+    "hotime":Ctr{
+		"login": func(that *Context) {
+
+			name := that.Req.FormValue("name")
+			password := that.Req.FormValue("password")
+			if name == "" || password == "" {
+				that.Display(3, "参数不足")
+				return
+			}
+			user := that.Db.Get("admin", "*", Map{"AND": Map{"OR":Map{"name": name,"phone":name}, "password": Md5(password)}})
+			if user == nil {
+				that.Display(5, "登录失败")
+				return
+			}
+			that.Session("admin_id", user.GetCeilInt("id"))
+			that.Session("admin_name", name)
+			that.Display(0, that.SessionId)
+		},
+		"logout": func(that *Context) {
+			that.Session("admin_id", nil)
+			that.Session("admin_name", nil)
+			that.Display(0, "退出登录成功")
+		},
+		"info": func(that *Context) {
+			hotimeName := that.RouterString[0]
+			data := that.Db.Get("admin", "*", Map{"id": that.Session("admin_id").ToCeilInt()})
+			str, inData := that.MakeCodeRouter[hotimeName].Info("admin", data, that.Db)
+			where := Map{"id": that.Session("admin_id").ToCeilInt()}
+			if len(inData) ==1 {
+				inData["id"] =where["id"]
+				where = Map{"AND": inData}
+			}else if len(inData) >1 {
+				where["OR"]=inData
+				where = Map{"AND": where}
+			}
+			re := that.Db.Get("admin", str, where)
+			if re == nil {
+				that.Display(4, "找不到对应信息")
+				return
+			}
+			for k, v := range re {
+				column := that.MakeCodeRouter[hotimeName].TableColumns["admin"][k]
+				if column == nil {
+					continue
+				}
+				if (column["list"] == nil || column.GetBool("list")) && column.GetString("link") != "" {
+					re[column.GetString("link")] = that.Db.Get(column.GetString("link"),"id," +column.GetString("value"), Map{"id": v})
+				}
+			}
+
+			that.Display(0, re)
+		},
+	},
+}
+`
+var CtrTpt = `package {{name}}
+
+import (
+	. "code.hoteas.com/golang/hotime"
+	. "code.hoteas.com/golang/hotime/common"
+	"strings"
+)
+
+var {{table}}Ctr = Ctr{
+	"info": func(that *Context) {
+			hotimeName := that.RouterString[0]
+		data := that.Db.Get("admin", "*", Map{"id": that.Session("admin_id").ToCeilInt()})
+		str, inData := that.MakeCodeRouter[hotimeName].Info(that.RouterString[1], data, that.Db)
+		where := Map{"id": that.RouterString[2]}
+
+		if len(inData) ==1 {
+			inData["id"] =where["id"]
+			where = Map{"AND": inData}
+		}else if len(inData) >1 {
+			where["OR"]=inData
+			where = Map{"AND": where}
+		}
+
+		re := that.Db.Get(that.RouterString[1], str, where)
+
+		if re == nil {
+			that.Display(4, "找不到对应信息")
+			return
+		}
+
+		for k, v := range re {
+			column := that.MakeCodeRouter[hotimeName].TableColumns[that.RouterString[1]][k]
+			if column == nil {
+				continue
+			}
+			if (column["list"] == nil || column.GetBool("list")) && column.GetString("link") != "" {
+				re[column.GetString("link")] = that.Db.Get(column.GetString("link"), "id,"+column.GetString("value"), Map{"id": v})
+			}
+		}
+
+		that.Display(0, re)
+	},
+	"add": func(that *Context) {
+		hotimeName := that.RouterString[0]
+		inData := that.MakeCodeRouter[hotimeName].Add(that.RouterString[1], that.Req)
+		if inData == nil {
+			that.Display(3, "请求参数不足")
+			return
+		}
+
+
+		re := that.Db.Insert(that.RouterString[1], inData)
+
+		if re == 0 {
+			that.Display(4, "无法插入对应数据")
+			return
+		}
+		//索引管理，便于检索以及权限
+		if inData.Get("parent_id") != nil && inData.GetString("index") != "" {
+			index := that.Db.Get(that.RouterString[1], "` + "`index`" + `", Map{"id": inData.Get("parent_id")})
+			inData["index"] = index.GetString("index")+ObjToStr(re)+","
+			that.Db.Update(that.RouterString[1],Map{"index":inData["index"]},Map{"id":re})
+		}else if inData.GetString("index") != ""{
+			inData["index"] = "," + ObjToStr(re) + ","
+			that.Db.Update(that.RouterString[1], Map{"index": inData["index"]}, Map{"id": re})
+		}
+
+		that.Display(0, re)
+	},
+	"update": func(that *Context) {
+		hotimeName := that.RouterString[0]
+		inData := that.MakeCodeRouter[hotimeName].Edit(that.RouterString[1], that.Req)
+		if inData == nil {
+			that.Display(3, "没有找到要更新的数据")
+			return
+		}
+
+		//索引管理，便于检索以及权限
+		if inData.Get("parent_id") != nil && inData.GetString("index") != "" {
+			Index := that.Db.Get(that.RouterString[1], "` + "`index`" + `", Map{"id": that.RouterString[2]})
+			parentIndex := that.Db.Get(that.RouterString[1], "` + "`index`" + `", Map{"id": inData.Get("parent_id")})
+			inData["index"] = parentIndex.GetString("index") + that.RouterString[2] + ","
+
+			childNodes := that.Db.Select(that.RouterString[1], "id,` + "`index`" + `", Map{"index[~]": "," + that.RouterString[2] + ","})
+
+			for _, v := range childNodes {
+				v["index"] = strings.Replace(v.GetString("index"), Index.GetString("index"), inData.GetString("index"), -1)
+				that.Db.Update(that.RouterString[1], Map{"index": v["index"]}, Map{"id": v.GetCeilInt("id")})
+			}
+
+		}
+
+		re := that.Db.Update(that.RouterString[1], inData, Map{"id": that.RouterString[2]})
+
+		if re == 0 {
+			that.Display(4, "更新数据失败")
+			return
+		}
+
+		that.Display(0, re)
+	},
+	"remove": func(that *Context) {
+		hotimeName := that.RouterString[0]
+		inData := that.MakeCodeRouter[hotimeName].Delete(that.RouterString[1], that.Req)
+		if inData == nil {
+			that.Display(3, "请求参数不足")
+			return
+		}
+		re :=int64(0)
+		//索引管理，便于检索以及权限
+		if inData.Get("parent_id") != nil && inData.GetSlice("index") != nil {
+			re=that.Db.Delete(that.RouterString[1], Map{"index[~]": "," + that.RouterString[2] + ","})
+		}else {
+			re=that.Db.Delete(that.RouterString[1], Map{"id": that.RouterString[2]})
+		}
+
+		if re == 0 {
+			that.Display(4, "删除数据失败")
+			return
+		}
+		that.Display(0, "删除成功")
+	},
+
+	"search": func(that *Context) {
+		hotimeName := that.RouterString[0]
+		data := that.Db.Get("admin", "*", Map{"id": that.Session("admin_id").ToCeilInt()})
+
+		columnStr, leftJoin, where := that.MakeCodeRouter[hotimeName].Search(that.RouterString[1], data, that.Req, that.Db)
+
+		page := ObjToInt(that.Req.FormValue("page"))
+		pageSize := ObjToInt(that.Req.FormValue("pageSize"))
+
+		if page < 1 {
+			page = 1
+		}
+
+		if pageSize <= 0 {
+			pageSize = 20
+		}
+
+		count := that.Db.Count(that.RouterString[1], leftJoin, where)
+		reData := that.Db.Page(page, pageSize).
+			PageSelect(that.RouterString[1], leftJoin, columnStr, where)
+
+		for _, v := range reData {
+			for k, _ := range v {
+				column := that.MakeCodeRouter[hotimeName].TableColumns[that.RouterString[1]][k]
+				if column == nil {
+					continue
+				}
+
+				if column["list"] != false && column["name"] == "parent_id" && column.GetString("link") != "" {
+					parentC := that.Db.Get(column.GetString("link"), column.GetString("value"), Map{"id": v.GetCeilInt(k)})
+					v[column.GetString("link")+"_"+column.GetString("name")+"_"+column.GetString("value")] = ""
+					if parentC != nil {
+						v[column.GetString("link")+"_"+column.GetString("name")+"_"+column.GetString("value")] = parentC.GetString(column.GetString("value"))
+					}
+				}
+
+			}
+		}
+
+		that.Display(0, Map{"count": count, "data": reData})
+	},
+}
+`
@@ -0,0 +1,18 @@
+package common
+
+import (
+	"time"
+)
+
+type ContextBase struct {
+	tag string
+}
+
+// 唯一标志
+func (that *ContextBase) GetTag() string {
+
+	if that.tag == "" {
+		that.tag = ObjToStr(time.Now().Unix()) + ":" + ObjToStr(Random())
+	}
+	return that.tag
+}
@@ -0,0 +1,29 @@
+package common
+
+import (
+	"github.com/sirupsen/logrus"
+	"sync"
+)
+
+// Error 框架层处理错误
+type Error struct {
+	Logger *logrus.Logger
+	error
+	mu sync.RWMutex
+}
+
+func (that *Error) GetError() error {
+	that.mu.RLock()
+	defer that.mu.RUnlock()
+	return that.error
+}
+
+func (that *Error) SetError(err error) {
+	that.mu.Lock()
+	that.error = err
+	that.mu.Unlock()
+
+	if that.Logger != nil && err != nil {
+		that.Logger.Warn(err)
+	}
+}
@@ -1,13 +1,9 @@
-package hotime
+package common

 import (
 	"crypto/md5"
 	"encoding/hex"
-	"fmt"
 	"math"
-	"os"
-	"path/filepath"
-	"runtime"
 	"strings"
 	"time"
 )
@@ -29,83 +25,7 @@ import (
 //	return res
 //}

-func LogError(logMsg interface{}) {
-
-	logFmt(fmt.Sprintln(logMsg), 2, LOG_ERROR)
-}
-func LogWarn(logMsg interface{}) {
-
-	logFmt(fmt.Sprintln(logMsg), 2, LOG_WARN)
-}
-func LogInfo(logMsg ...interface{}) {
-
-	logFmt(fmt.Sprintln(logMsg), 2, LOG_INFO)
-}
-
-//func LogFmt(logMsg interface{}, loglevel ...LOG_MODE) {
-//
-//	logFmt(logMsg, 2, loglevel...)
-//}
-
-//日志打印以及存储到文件
-func logFmt(logMsg interface{}, printLevel int, loglevel ...LOG_MODE) {
-
-	if Config.GetInt("logLevel") == int(LOG_NIL) {
-		return
-	}
-
-	lev := LOG_INFO
-	if len(loglevel) != 0 {
-		lev = loglevel[0]
-	}
-	gofile := ""
-
-	if Config.GetInt("debug") != 0 && printLevel != 0 {
-		_, file, line, ok := runtime.Caller(printLevel)
-		if ok {
-			gofile = " " + file + ":" + ObjToStr(line)
-		}
-	}
-
-	logStr := ""
-
-	if lev == LOG_INFO {
-		logStr = "info:"
-	}
-	if printLevel == 0 {
-		logStr = "connect:"
-	}
-
-	if lev == LOG_WARN {
-		logStr = "warn:"
-	}
-
-	if lev == LOG_ERROR {
-		logStr = "error:"
-	}
-
-	logStr = fmt.Sprintln(time.Now().Format("2006/01/02 15:04:05"), logStr, logMsg, gofile)
-	//打印日志
-	fmt.Print(logStr)
-	//不需要存储到文件
-	if Config.GetString("logFile") == "" {
-		return
-	}
-	//存储到文件
-	logFilePath := time.Now().Format(Config.GetString("logFile"))
-
-	os.MkdirAll(filepath.Dir(logFilePath), os.ModeAppend)
-	//os.Create(logFilePath)
-	f, err := os.OpenFile(logFilePath, os.O_APPEND|os.O_CREATE, 0644)
-	if err != nil {
-		return
-	}
-	f.Write([]byte(logStr))
-	f.Close()
-
-}
-
-//字符串首字符大写
+// StrFirstToUpper 字符串首字符大写
 func StrFirstToUpper(str string) string {
 	if len(str) == 0 {
 		return str
@@ -117,7 +37,79 @@ func StrFirstToUpper(str string) string {
 	return strings.ToUpper(first) + other
 }

-//字符串截取
+// 时间转字符串，第二个参数支持1-5对应显示年月日时分秒
+func Time2Str(t time.Time, qu ...interface{}) string {
+	if t.Unix() < 0 {
+		return ""
+	}
+	tp := 5
+	if len(qu) != 0 {
+		tp = (qu[0]).(int)
+	}
+
+	switch tp {
+	case 1:
+		return t.Format("2006-01")
+	case 2:
+		return t.Format("2006-01-02")
+	case 3:
+		return t.Format("2006-01-02 15")
+	case 4:
+		return t.Format("2006-01-02 15:04")
+	case 5:
+		return t.Format("2006-01-02 15:04:05")
+	case 12:
+		return t.Format("01-02")
+	case 14:
+		return t.Format("01-02 15:04")
+	case 15:
+		return t.Format("01-02 15:04:05")
+	case 34:
+		return t.Format("15:04")
+	case 35:
+		return t.Format("15:04:05")
+	}
+	return t.Format("2006-01-02 15:04:05")
+
+}
+
+// StrLd 相似度计算 ld compares two strings and returns the levenshtein distance between them.
+func StrLd(s, t string, ignoreCase bool) int {
+	if ignoreCase {
+		s = strings.ToLower(s)
+		t = strings.ToLower(t)
+	}
+	d := make([][]int, len(s)+1)
+	for i := range d {
+		d[i] = make([]int, len(t)+1)
+	}
+	for i := range d {
+		d[i][0] = i
+	}
+	for j := range d[0] {
+		d[0][j] = j
+	}
+	for j := 1; j <= len(t); j++ {
+		for i := 1; i <= len(s); i++ {
+			if s[i-1] == t[j-1] {
+				d[i][j] = d[i-1][j-1]
+			} else {
+				min := d[i-1][j]
+				if d[i][j-1] < min {
+					min = d[i][j-1]
+				}
+				if d[i-1][j-1] < min {
+					min = d[i-1][j-1]
+				}
+				d[i][j] = min + 1
+			}
+		}
+
+	}
+	return d[len(s)][len(t)]
+}
+
+// Substr 字符串截取
 func Substr(str string, start int, length int) string {
 	rs := []rune(str)
 	rl := len(rs)
@@ -148,8 +140,8 @@ func Substr(str string, start int, length int) string {
 	return string(rs[start:end])
 }

-//获取最后出现字符串的下标
-//return  找不到返回 -1
+// IndexLastStr 获取最后出现字符串的下标
+// return  找不到返回 -1
 func IndexLastStr(str, sep string) int {
 	sepSlice := []rune(sep)
 	strSlice := []rune(str)
@@ -179,7 +171,7 @@ func IndexLastStr(str, sep string) int {
 	return -1
 }

-//md5
+// Md5 md5
 func Md5(req string) string {
 	md5Ctx := md5.New()
 	md5Ctx.Write([]byte(req))
@@ -187,7 +179,7 @@ func Md5(req string) string {
 	return hex.EncodeToString(cipherStr)
 }

-//随机数
+// Rand 随机数
 func Rand(count int) int {
 	res := Random()
 	for i := 0; i < count; i++ {
@@ -212,7 +204,7 @@ func Random() float64 {

 }

-//随机数范围
+// RandX 随机数范围
 func RandX(small int, max int) int {
 	res := 0
 	//随机对象
@@ -264,7 +256,7 @@ func RandX(small int, max int) int {
 //	GetDb()
 //}

-//复制返回数组
+// DeepCopyMap 复制返回数组
 func DeepCopyMap(value interface{}) interface{} {
 	if valueMap, ok := value.(Map); ok {
 		newMap := make(Map)
@@ -323,7 +315,7 @@ func DeepCopyMap(value interface{}) interface{} {
 //	}
 //}

-//浮点数四舍五入保留小数
+// Round 浮点数四舍五入保留小数
 func Round(f float64, n int) float64 {
 	pow10_n := math.Pow10(n)
 	return math.Trunc((f+0.5/pow10_n)*pow10_n) / pow10_n
@@ -0,0 +1,189 @@
+package common
+
+import (
+	"encoding/json"
+	"errors"
+	"reflect"
+	"sort"
+	"time"
+)
+
+// hotime的常用map
+type Map map[string]interface{}
+
+// 获取string
+func (that Map) GetString(key string, err ...*Error) string {
+
+	if len(err) != 0 {
+		err[0].SetError(nil)
+	}
+	return ObjToStr((that)[key])
+
+}
+
+func (that *Map) Pointer() *Map {
+
+	return that
+}
+
+// 增加接口
+func (that Map) Put(key string, value interface{}) {
+	//if that==nil{
+	//	that=Map{}
+	//}
+	that[key] = value
+}
+
+// 删除接口
+func (that Map) Delete(key string) {
+	delete(that, key)
+
+}
+
+// 获取Int
+func (that Map) GetInt(key string, err ...*Error) int {
+	v := ObjToInt((that)[key], err...)
+
+	return v
+
+}
+
+// 获取Int
+func (that Map) GetInt64(key string, err ...*Error) int64 {
+	v := ObjToInt64((that)[key], err...)
+	return v
+
+}
+
+// 获取向上取整Int64
+func (that Map) GetCeilInt64(key string, err ...*Error) int64 {
+	v := ObjToCeilInt64((that)[key], err...)
+	return v
+
+}
+
+// 获取向上取整Int
+func (that Map) GetCeilInt(key string, err ...*Error) int {
+	v := ObjToCeilInt((that)[key], err...)
+	return v
+
+}
+
+// 获取向上取整float64
+func (that Map) GetCeilFloat64(key string, err ...*Error) float64 {
+	v := ObjToCeilFloat64((that)[key], err...)
+	return v
+
+}
+
+// 获取Float64
+func (that Map) GetFloat64(key string, err ...*Error) float64 {
+
+	v := ObjToFloat64((that)[key], err...)
+
+	return v
+
+}
+
+func (that Map) GetSlice(key string, err ...*Error) Slice {
+
+	//var v Slice
+	v := ObjToSlice((that)[key], err...)
+
+	return v
+
+}
+func (that Map) GetBool(key string, err ...*Error) bool {
+
+	//var v Slice
+	v := ObjToBool((that)[key], err...)
+
+	return v
+
+}
+
+func (that Map) GetTime(key string, err ...*Error) *time.Time {
+
+	v := ObjToTime((that)[key], err...)
+	return v
+
+}
+
+func (that Map) RangeSort(callback func(k string, v interface{}) (isEnd bool)) {
+	testQu := []string{}
+	//testQuData:= qu[0].(Map)
+	for key, _ := range that {
+		//fmt.Println(key, ":", value)
+		testQu = append(testQu, key)
+	}
+	sort.Strings(testQu)
+	for _, k := range testQu {
+		re := callback(k, that[k])
+		if re {
+			return
+		}
+	}
+
+}
+
+func (that Map) GetMap(key string, err ...*Error) Map {
+	//var data Slice
+
+	v := ObjToMap((that)[key], err...)
+
+	return v
+
+}
+
+func (that Map) Get(key string, err ...*Error) interface{} {
+
+	if v, ok := (that)[key]; ok {
+		return v
+	}
+	e := errors.New("没有存储key及对应的数据")
+
+	if len(err) != 0 {
+		err[0].SetError(e)
+
+	}
+	return nil
+}
+
+// 请传递指针过来
+func (that Map) ToStruct(stct interface{}) {
+
+	data := reflect.ValueOf(stct).Elem()
+	for k, v := range that {
+		ks := StrFirstToUpper(k)
+		dkey := data.FieldByName(ks)
+		if !dkey.IsValid() {
+			continue
+		}
+		switch dkey.Type().String() {
+		case "int":
+			dkey.SetInt(that.GetInt64(k))
+		case "int64":
+			dkey.Set(reflect.ValueOf(that.GetInt64(k)))
+		case "float64":
+			dkey.Set(reflect.ValueOf(that.GetFloat64(k)))
+		case "string":
+			dkey.Set(reflect.ValueOf(that.GetString(k)))
+		case "interface{}":
+			dkey.Set(reflect.ValueOf(v))
+		}
+	}
+
+}
+
+func (that Map) ToJsonString() string {
+	return ObjToStr(that)
+
+}
+
+func (that Map) JsonToMap(jsonStr string, err ...*Error) {
+	e := json.Unmarshal([]byte(jsonStr), &that)
+	if e != nil && len(err) != 0 {
+		err[0].SetError(e)
+	}
+
+}
@@ -0,0 +1,103 @@
+package common
+
+import "time"
+
+// 对象封装方便取用
+type Obj struct {
+	Data interface{}
+	Error
+	ContextBase
+}
+
+func (that *Obj) Put(data interface{}) {
+	that.Data = data
+}
+
+func (that *Obj) ToInt(err ...Error) int {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToInt(that.Data, &that.Error)
+}
+
+func (that *Obj) ToTime(err ...Error) *time.Time {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToTime(that.Data, &that.Error)
+}
+
+func (that *Obj) ToInt64(err ...Error) int64 {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToInt64(that.Data, &that.Error)
+}
+
+func (that *Obj) ToFloat64(err ...Error) float64 {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToFloat64(that.Data, &that.Error)
+}
+
+// ToCeilFloat64 获取向上取整float64
+func (that *Obj) ToCeilFloat64(err ...*Error) float64 {
+	if len(err) != 0 {
+		that.Error = *err[0]
+	}
+	v := ObjToCeilFloat64(that.Data, err...)
+	return v
+
+}
+
+func (that *Obj) ToStr() string {
+
+	return ObjToStr(that.Data)
+}
+
+func (that *Obj) ToMap(err ...Error) Map {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToMap(that.Data, &that.Error)
+}
+
+func (that *Obj) ToSlice(err ...Error) Slice {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToSlice(that.Data, &that.Error)
+}
+
+func (that *Obj) ToMapArray(err ...Error) []Map {
+	if len(err) != 0 {
+		that.Error = err[0]
+	}
+	return ObjToMapArray(that.Data, &that.Error)
+}
+
+func (that *Obj) ToObj() interface{} {
+
+	return that.Data
+}
+
+// 获取向上取整Int64
+func (that *Obj) ToCeilInt64(err ...*Error) int64 {
+	if len(err) != 0 {
+		that.Error = *err[0]
+	}
+	v := ObjToCeilInt64(that.Data, err...)
+	return v
+
+}
+
+// 获取向上取整Int
+func (that *Obj) ToCeilInt(err ...*Error) int {
+	if len(err) != 0 {
+		that.Error = *err[0]
+	}
+	v := ObjToCeilInt(that.Data, err...)
+	return v
+
+}
@@ -1,13 +1,15 @@
-package hotime
+package common

 import (
 	"encoding/json"
 	"errors"
 	"math"
 	"strconv"
+	"strings"
+	"time"
 )

-//仅限于hotime.Slice
+// 仅限于hotime.Slice
 func ObjToMap(obj interface{}, e ...*Error) Map {
 	var err error
 	var v Map
@@ -58,7 +60,7 @@ func ObjToMapArray(obj interface{}, e ...*Error) []Map {
 	return res
 }

-//仅限于hotime.Slice
+// 仅限于hotime.Slice
 func ObjToSlice(obj interface{}, e ...*Error) Slice {
 	var err error
 	var v Slice
@@ -96,6 +98,87 @@ func ObjToSlice(obj interface{}, e ...*Error) Slice {
 	return v
 }

+func ObjToTime(obj interface{}, e ...*Error) *time.Time {
+
+	tInt := ObjToInt64(obj)
+	//字符串类型，只支持标准mysql datetime格式
+	if tInt == 0 {
+		tStr := ObjToStr(obj)
+		timeNewStr := ""
+		timeNewStrs := strings.Split(tStr, "-")
+		for _, v := range timeNewStrs {
+			if v == "" {
+				continue
+			}
+			if len(v) == 1 {
+				v = "0" + v
+			}
+			if timeNewStr == "" {
+				timeNewStr = v
+				continue
+			}
+			timeNewStr = timeNewStr + "-" + v
+		}
+		tStr = timeNewStr
+		if len(tStr) > 18 {
+			t, e := time.Parse("2006-01-02 15:04:05", tStr)
+			if e == nil {
+				return &t
+			}
+		} else if len(tStr) > 15 {
+			t, e := time.Parse("2006-01-02 15:04", tStr)
+			if e == nil {
+				return &t
+			}
+		} else if len(tStr) > 12 {
+			t, e := time.Parse("2006-01-02 15", tStr)
+			if e == nil {
+				return &t
+			}
+		} else if len(tStr) > 9 {
+			t, e := time.Parse("2006-01-02", tStr)
+			if e == nil {
+				return &t
+			}
+		} else if len(tStr) > 6 {
+			t, e := time.Parse("2006-01", tStr)
+			if e == nil {
+				return &t
+			}
+		}
+
+	}
+
+	//纳秒级别
+	if len(ObjToStr(tInt)) > 16 {
+		//t := time.Time{}.Add(time.Nanosecond * time.Duration(tInt))
+		t := time.UnixMicro(tInt / 1000)
+		return &t
+		//微秒级别
+	} else if len(ObjToStr(tInt)) > 13 {
+		//t := time.Time{}.Add(time.Microsecond * time.Duration(tInt))
+		t := time.UnixMicro(tInt)
+		return &t
+		//毫秒级别
+	} else if len(ObjToStr(tInt)) > 10 {
+		//t := time.Time{}.Add(time.Millisecond * time.Duration(tInt))
+		t := time.UnixMilli(tInt)
+		return &t
+		//秒级别
+	} else if len(ObjToStr(tInt)) > 9 {
+		//t := time.Time{}.Add(time.Second * time.Duration(tInt))
+		t := time.Unix(tInt, 0)
+		return &t
+	} else if len(ObjToStr(tInt)) > 3 {
+		t, e := time.Parse("2006", ObjToStr(tInt))
+		if e == nil {
+			return &t
+		}
+	}
+
+	return nil
+}
+
 func ObjToFloat64(obj interface{}, e ...*Error) float64 {
 	var err error
 	v := float64(0)
@@ -135,6 +218,15 @@ func ObjToFloat64(obj interface{}, e ...*Error) float64 {
 			err = errors.New("没有合适的转换对象！")
 		}
 	}
+
+	if math.IsNaN(v) {
+		err = errors.New("float64 is NaN")
+		v = 0
+	}
+	if math.IsInf(v, 0) {
+		err = errors.New("float64 is Inf")
+		v = 0
+	}
 	if len(e) != 0 {
 		e[0].SetError(err)
 	}
@@ -142,21 +234,21 @@ func ObjToFloat64(obj interface{}, e ...*Error) float64 {
 	return v
 }

-//向上取整
+// 向上取整
 func ObjToCeilInt64(obj interface{}, e ...*Error) int64 {
 	f := ObjToCeilFloat64(obj, e...)
 	return ObjToInt64(math.Ceil(f))

 }

-//向上取整
+// 向上取整
 func ObjToCeilFloat64(obj interface{}, e ...*Error) float64 {
 	f := ObjToFloat64(obj, e...)
 	return math.Ceil(f)

 }

-//向上取整
+// 向上取整
 func ObjToCeilInt(obj interface{}, e ...*Error) int {
 	f := ObjToCeilFloat64(obj, e...)
 	return ObjToInt(f)
@@ -212,6 +304,31 @@ func ObjToInt(obj interface{}, e ...*Error) int {
 	return int(v)
 }

+func ObjToBool(obj interface{}, e ...*Error) bool {
+	var err error
+	v := false
+
+	if obj == nil {
+
+		err = errors.New("没有合适的转换对象！")
+	} else {
+		switch obj.(type) {
+		case bool:
+			v = obj.(bool)
+		default:
+			toInt := ObjToInt(obj)
+			if toInt != 0 {
+				v = true
+			}
+			err = errors.New("没有合适的转换对象！")
+		}
+	}
+	if len(e) != 0 {
+		e[0].SetError(err)
+	}
+	return v
+}
+
 func ObjToStr(obj interface{}) string {
 	//	fmt.Println(reflect.ValueOf(obj).Type().String() )
 	str := ""
@@ -232,7 +349,8 @@ func ObjToStr(obj interface{}) string {
 	case float64:
 		str = strconv.FormatFloat(obj.(float64), 'f', -1, 64)
 	default:
-		strbte, err := json.Marshal(obj)
+		strbte, err := json.MarshalIndent(obj, "", "\t")
+
 		if err == nil {
 			str = string(strbte)
 		}
@@ -242,7 +360,7 @@ func ObjToStr(obj interface{}) string {
 	return str
 }

-//转换为Map
+// 转换为Map
 func StrToMap(string string) Map {
 	data := Map{}
 	data.JsonToMap(string)
@@ -250,7 +368,7 @@ func StrToMap(string string) Map {
 	return data
 }

-//转换为Slice
+// 转换为Slice
 func StrToSlice(string string) Slice {

 	data := ObjToSlice(string)
@@ -258,7 +376,7 @@ func StrToSlice(string string) Slice {
 	return data
 }

-//字符串数组: a1,a2,a3转["a1","a2","a3"]
+// 字符串数组: a1,a2,a3转["a1","a2","a3"]
 func StrArrayToJsonStr(a string) string {

 	if len(a) > 2 {
@@ -276,7 +394,7 @@ func StrArrayToJsonStr(a string) string {
 	return a
 }

-//字符串数组: a1,a2,a3转["a1","a2","a3"]
+// 字符串数组: a1,a2,a3转["a1","a2","a3"]
 func JsonStrToStrArray(a string) string {
 	//a = strings.Replace(a, `"`, "", -1)
 	if len(a) != 0 {
@@ -286,7 +404,7 @@ func JsonStrToStrArray(a string) string {
 	return "," + a + ","
 }

-//字符串转int
+// 字符串转int
 func StrToInt(s string) (int, error) {
 	i, err := strconv.Atoi(s)
 	return i, err
@@ -0,0 +1,104 @@
+package common
+
+import (
+	"errors"
+	"time"
+)
+
+type Slice []interface{}
+
+// GetString 获取string
+func (that Slice) GetString(key int, err ...*Error) string {
+	if len(err) != 0 {
+		err[0].SetError(nil)
+	}
+	return ObjToStr((that)[key])
+}
+
+func (that Slice) GetTime(key int, err ...*Error) *time.Time {
+
+	v := ObjToTime((that)[key], err...)
+	return v
+
+}
+
+// GetInt 获取Int
+func (that Slice) GetInt(key int, err ...*Error) int {
+	v := ObjToInt((that)[key], err...)
+	return v
+}
+
+// GetInt64 获取Int
+func (that Slice) GetInt64(key int, err ...*Error) int64 {
+	v := ObjToInt64((that)[key], err...)
+
+	return v
+}
+
+// GetCeilInt64 获取向上取整Int64
+func (that Slice) GetCeilInt64(key int, err ...*Error) int64 {
+	v := ObjToCeilInt64((that)[key], err...)
+	return v
+
+}
+
+// GetCeilInt 获取向上取整Int
+func (that Slice) GetCeilInt(key int, err ...*Error) int {
+	v := ObjToCeilInt((that)[key], err...)
+	return v
+
+}
+
+// GetCeilFloat64 获取向上取整float64
+func (that Slice) GetCeilFloat64(key int, err ...*Error) float64 {
+	v := ObjToCeilFloat64((that)[key], err...)
+	return v
+
+}
+
+// GetFloat64 获取Float64
+func (that Slice) GetFloat64(key int, err ...*Error) float64 {
+	v := ObjToFloat64((that)[key], err...)
+
+	return v
+}
+
+func (that Slice) GetSlice(key int, err ...*Error) Slice {
+	v := ObjToSlice((that)[key], err...)
+	return v
+}
+
+func (that Slice) GetBool(key int, err ...*Error) bool {
+
+	//var v Slice
+	v := ObjToBool((that)[key], err...)
+
+	return v
+
+}
+
+func (that Slice) GetMap(key int, err ...*Error) Map {
+	//var v Map
+	v := ObjToMap((that)[key], err...)
+	return v
+}
+
+func (that Slice) Get(key int, err ...*Error) interface{} {
+
+	if key < len(that) {
+		return that[key]
+	}
+	e := errors.New("没有存储key及对应的数据")
+	if len(err) != 0 {
+		err[0].SetError(e)
+	}
+	return nil
+}
+
+func (that Slice) Put(key int, value interface{}) {
+	that[key] = value
+}
+
+func (that Slice) ToJsonString() string {
+	return ObjToStr(that)
+}
@@ -1,16 +1,4 @@
 package hotime

-type LOG_MODE int
-
-const (
-	LOG_NIL = 0
-	LOG_FMT = 1
-	//LOG_FILE  = 2
-
-	LOG_INFO  LOG_MODE = 0
-	LOG_WARN  LOG_MODE = 1
-	LOG_ERROR LOG_MODE = 2
-)
-
-//session储存头
+// HEAD_SESSION_ADD session储存头
 const HEAD_SESSION_ADD = "session#"
@@ -1,65 +1,205 @@
 package hotime

 import (
+	"bytes"
 	"encoding/json"
-	"errors"
+	"io"
+	"mime/multipart"
 	"net/http"
+	"strings"
+	"sync"
+	"time"
+
+	. "code.hoteas.com/golang/hotime/common"
+	. "code.hoteas.com/golang/hotime/db"
 )

 type Context struct {
-	contextBase
+	*Application
 	Resp         http.ResponseWriter
 	Req          *http.Request
-	Application  *Application
+	Log          Map //日志有则创建
 	RouterString []string
 	Config       Map
 	Db           *HoTimeDB
 	RespData     Map
-	CacheIns
+	RespFunc     func()
+	//CacheIns
 	SessionIns
+	DataSize   int
 	HandlerStr string //复写请求url
+
+	// 请求参数缓存
+	reqJsonCache Map       // JSON Body 缓存
+	reqMu        sync.Once // 确保 JSON 只解析一次
 }

-//唯一标志
-func (this *Context) Mtd(router [3]string) Map {
-	this.Application.Router[router[0]][router[1]][router[2]](this)
-	d := this.RespData
-	this.RespData = nil
+// Mtd 唯一标志
+func (that *Context) Mtd(router [3]string) Map {
+	that.Application.Router[router[0]][router[1]][router[2]](that)
+	d := that.RespData
+	that.RespData = nil
 	return d
 }

-//打印
-func (this *Context) Display(statu int, data interface{}) {
+// 打印
+func (that *Context) Display(statu int, data interface{}) {

-	resp := Map{"statu": statu}
+	resp := Map{"status": statu}
 	if statu != 0 {
 		temp := Map{}

-		tpe := this.Config.GetMap("error").GetString(ObjToStr(statu))
+		tpe := that.Config.GetMap("error").GetString(ObjToStr(statu))
 		if tpe == "" {
-			logFmt(errors.New("找不到对应的错误码"), 2, LOG_WARN)
+			//logFmt(errors.New("找不到对应的错误码"), 2, LOG_WARN)
 		}

 		temp["type"] = tpe
 		temp["msg"] = data
 		resp["result"] = temp
+		//兼容android等需要json转对象的服务
+		resp["error"] = temp
 	} else {
 		resp["result"] = data
 	}

-	this.RespData = resp
+	that.RespData = resp

-	//this.Data=d;
+	//that.Data=d;
 }

-func (this *Context) View() {
-	if this.RespData == nil {
+func (that *Context) View() {
+	if that.RespFunc != nil {
+		that.RespFunc()
+	}
+	if that.RespData == nil {
 		return
 	}
-	d, err := json.Marshal(this.RespData)
+	//创建日志
+	if that.Log != nil {
+		that.Log["time"] = time.Now().Format("2006-01-02 15:04")
+		if that.Session("admin_id").Data != nil {
+			that.Log["admin_id"] = that.Session("admin_id").ToCeilInt()
+		}
+		if that.Session("user_id").Data != nil {
+			that.Log["user_id"] = that.Session("user_id").ToCeilInt()
+		}
+		//负载均衡优化
+		ipStr := ""
+		if that.Req.Header.Get("X-Forwarded-For") != "" {
+			ipStr = that.Req.Header.Get("X-Forwarded-For")
+		} else if that.Req.Header.Get("X-Real-IP") != "" {
+			ipStr = that.Req.Header.Get("X-Real-IP")
+		}
+		//负载均衡优化
+		if ipStr == "" {
+			//RemoteAddr := that.Req.RemoteAddr
+			ipStr = Substr(that.Req.RemoteAddr, 0, strings.Index(that.Req.RemoteAddr, ":"))
+		}
+		that.Log["ip"] = ipStr
+		that.Db.Insert("logs", that.Log)
+	}
+
+	d, err := json.Marshal(that.RespData)
 	if err != nil {
+		that.Display(1, err.Error())
+		that.View()
 		return
 	}
-	this.RespData = nil
-	this.Resp.Write(d)
+	that.DataSize = len(d)
+	that.RespData = nil
+	that.Resp.Write(d)
+}
+
+// ==================== 请求参数获取方法 ====================
+
+// ReqParam 获取 URL 查询参数，返回 *Obj 支持链式调用
+// 用法: that.ReqParam("id").ToInt()
+func (that *Context) ReqParam(key string) *Obj {
+	v := that.Req.URL.Query().Get(key)
+	if v == "" {
+		return &Obj{Data: nil}
+	}
+	return &Obj{Data: v}
+}
+
+// ReqForm 获取表单参数，返回 *Obj 支持链式调用
+// 用法: that.ReqForm("name").ToStr()
+func (that *Context) ReqForm(key string) *Obj {
+	v := that.Req.FormValue(key)
+	if v == "" {
+		return &Obj{Data: nil}
+	}
+	return &Obj{Data: v}
+}
+
+// ReqJson 获取 JSON Body 中的字段，返回 *Obj 支持链式调用
+// 用法: that.ReqJson("data").ToMap()
+func (that *Context) ReqJson(key string) *Obj {
+	that.parseJsonBody()
+	if that.reqJsonCache == nil {
+		return &Obj{Data: nil}
+	}
+	return &Obj{Data: that.reqJsonCache.Get(key)}
+}
+
+// parseJsonBody 解析 JSON Body（只解析一次，并发安全）
+func (that *Context) parseJsonBody() {
+	that.reqMu.Do(func() {
+		if that.Req.Body == nil {
+			return
+		}
+		body, err := io.ReadAll(that.Req.Body)
+		if err != nil || len(body) == 0 {
+			return
+		}
+		// 恢复 Body 以便后续代码可以再次读取
+		that.Req.Body = io.NopCloser(bytes.NewBuffer(body))
+		that.reqJsonCache = ObjToMap(string(body))
+	})
+}
+
+// ReqData 统一获取请求参数，优先级: JSON > Form > URL
+// 用法: that.ReqData("id").ToInt()
+func (that *Context) ReqData(key string) *Obj {
+	// 1. 优先从 JSON Body 获取
+	that.parseJsonBody()
+	if that.reqJsonCache != nil {
+		if v := that.reqJsonCache.Get(key); v != nil {
+			return &Obj{Data: v}
+		}
+	}
+	// 2. 其次从 Form 获取
+	if v := that.Req.FormValue(key); v != "" {
+		return &Obj{Data: v}
+	}
+	// 3. 最后从 URL 参数获取
+	if v := that.Req.URL.Query().Get(key); v != "" {
+		return &Obj{Data: v}
+	}
+	return &Obj{Data: nil}
+}
+
+// ReqFile 获取单个上传文件
+// 用法: file, header, err := that.ReqFile("avatar")
+func (that *Context) ReqFile(name string) (multipart.File, *multipart.FileHeader, error) {
+	return that.Req.FormFile(name)
+}
+
+// ReqFiles 获取多个同名上传文件（批量上传场景）
+// 用法: files, err := that.ReqFiles("images")
+func (that *Context) ReqFiles(name string) ([]*multipart.FileHeader, error) {
+	if that.Req.MultipartForm == nil {
+		if err := that.Req.ParseMultipartForm(32 << 20); err != nil {
+			return nil, err
+		}
+	}
+	if that.Req.MultipartForm == nil || that.Req.MultipartForm.File == nil {
+		return nil, http.ErrMissingFile
+	}
+	files, ok := that.Req.MultipartForm.File[name]
+	if !ok {
+		return nil, http.ErrMissingFile
+	}
+	return files, nil
 }
@@ -1,17 +0,0 @@
-package hotime
-
-import "time"
-
-type contextBase struct {
-	Error
-	tag int64
-}
-
-//唯一标志
-func (this *contextBase) GetTag() int64 {
-
-	if this.tag == int64(0) {
-		this.tag = time.Now().UnixNano()
-	}
-	return this.tag
-}
@@ -1,935 +0,0 @@
-package hotime
-
-import (
-	"database/sql"
-	"encoding/json"
-	"errors"
-	"os"
-	"reflect"
-	"strings"
-)
-
-type HoTimeDB struct {
-	*sql.DB
-	contextBase
-	CacheIns
-	Type        string
-	DBCached    bool
-	LastQuery   string
-	LastData    []interface{}
-	ConnectFunc func(err ...*Error) *sql.DB
-	LastErr     Error
-	limit       Slice
-	Tx          *sql.Tx //事务对象
-
-}
-
-//设置数据库配置连接
-func (this *HoTimeDB) SetConnect(connect func(err ...*Error) *sql.DB, err ...*Error) {
-	this.ConnectFunc = connect
-	this.InitDb()
-}
-
-//事务，如果action返回true则执行成功；false则回滚
-func (this *HoTimeDB) Action(action func(db HoTimeDB) bool) bool {
-	db := HoTimeDB{DB: this.DB, CacheIns: this.CacheIns, DBCached: this.DBCached}
-	tx, err := db.Begin()
-	if err != nil {
-		this.LastErr.SetError(err)
-		return false
-	}
-
-	db.Tx = tx
-
-	result := action(db)
-
-	if !result {
-		db.Tx.Rollback()
-		return result
-	}
-	db.Tx.Commit()
-	return result
-}
-
-func (this *HoTimeDB) InitDb(err ...*Error) Error {
-	if len(err) != 0 {
-		this.LastErr = *(err[0])
-	}
-	this.DB = this.ConnectFunc(&this.LastErr)
-	if this.DB == nil {
-
-		return this.LastErr
-	}
-	e := this.DB.Ping()
-
-	this.LastErr.SetError(e)
-
-	return this.LastErr
-}
-
-func (this *HoTimeDB) Page(page, pageRow int) *HoTimeDB {
-	page = (page - 1) * pageRow
-	if page < 0 {
-		page = 1
-	}
-
-	this.limit = Slice{page, pageRow}
-	return this
-}
-
-func (this *HoTimeDB) PageSelect(table string, qu ...interface{}) []Map {
-
-	if len(qu) == 1 {
-		qu = append(qu, Map{"LIMIT": this.limit})
-	}
-	if len(qu) == 2 {
-		temp := qu[1].(Map)
-		temp["LIMIT"] = this.limit
-		qu[1] = temp
-	}
-	if len(qu) == 3 {
-		temp := qu[2].(Map)
-		temp["LIMIT"] = this.limit
-		qu[2] = temp
-	}
-	//fmt.Println(qu)
-	data := this.Select(table, qu...)
-
-	return data
-}
-
-//数据库数据解析
-func (this *HoTimeDB) Row(resl *sql.Rows) []Map {
-	dest := make([]Map, 0)
-	strs, _ := resl.Columns()
-
-	for i := 0; resl.Next(); i++ {
-		lis := make(Map, 0)
-		a := make([]interface{}, len(strs))
-
-		b := make([]interface{}, len(a))
-		for j := 0; j < len(a); j++ {
-			b[j] = &a[j]
-		}
-		resl.Scan(b...)
-		for j := 0; j < len(a); j++ {
-			if a[j] != nil && reflect.ValueOf(a[j]).Type().String() == "[]uint8" {
-				lis[strs[j]] = string(a[j].([]byte))
-			} else {
-				lis[strs[j]] = a[j]
-			}
-
-		}
-		//防止int被误读为float64
-		jlis, e := json.Marshal(lis)
-		if e != nil {
-			this.LastErr.SetError(e)
-		} else {
-			lis.JsonToMap(string(jlis), &this.LastErr)
-		}
-
-		dest = append(dest, lis)
-
-	}
-
-	return dest
-}
-
-//
-////code=0,1,2 0 backup all,1 backup data,2 backup ddl
-//func (this *HoTimeDB) Backup(path string, code int) {
-//	var cmd *exec.Cmd
-//	switch code {
-//	case 0:cmd= exec.Command("mysqldump","-h"+ObjToStr(Config["dbHost"]), "-P"+ObjToStr(Config["dbPort"]),"-u"+ObjToStr(Config["dbUser"]), "-p"+ObjToStr(Config["dbPwd"]),ObjToStr(Config["dbName"]))
-//	case 1:cmd= exec.Command("mysqldump","-h"+ObjToStr(Config["dbHost"]), "-P"+ObjToStr(Config["dbPort"]),"-u"+ObjToStr(Config["dbUser"]), "-p"+ObjToStr(Config["dbPwd"]), ObjToStr(Config["dbName"]))
-//	case 2:cmd= exec.Command("mysqldump","--no-data","-h"+ObjToStr(Config["dbHost"]), "-P"+ObjToStr(Config["dbPort"]),"-u"+ObjToStr(Config["dbUser"]), "-p"+ObjToStr(Config["dbPwd"]),ObjToStr(Config["dbName"]))
-//	}
-//
-//
-//
-//	stdout, err := cmd.StdoutPipe()
-//	if err != nil {
-//		log.Println(err)
-//	}
-//
-//	if err := cmd.Start(); err != nil {
-//		log.Println(err)
-//	}
-//
-//	bytes, err := ioutil.ReadAll(stdout)
-//	if err != nil {
-//		log.Println(err)
-//	}
-//	err = ioutil.WriteFile(path, bytes, 0644)
-//	if err != nil {
-//		panic(err)
-//	}
-//	return ;
-//	//
-//	//db := ``
-//	//fmt.Println(db)
-//	//
-//	//tables := this.Query("show tables")
-//	//lth := len(tables)
-//	//if lth == 0 {
-//	//	return
-//	//}
-//	//for k, _ := range tables[0] {
-//	//	db = Substr(k, 10, len(k))
-//	//}
-//	//
-//	//fd, _ := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
-//	//fd.Write([]byte("/*datetime " + time.Now().Format("2006-01-02 15:04:05") + "  */ \r\n"))
-//	//fd.Close()
-//	//
-//	//for i := 0; i < lth; i++ {
-//	//	tt := tables[i]["Tables_in_"+db].(string)
-//	//	this.backupSave(path, tt, code)
-//	//	debug.FreeOSMemory()
-//	//}
-//
-//}
-
-func (this *HoTimeDB) backupSave(path string, tt string, code int) {
-	fd, _ := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
-	defer fd.Close()
-
-	str := "\r\n"
-	if code == 0 || code == 2 {
-		str += this.backupDdl(tt)
-	}
-
-	if code == 0 || code == 1 {
-		str += "insert  into `" + tt + "`\r\n\r\n("
-		str += this.backupCol(tt)
-	}
-
-	fd.Write([]byte(str))
-}
-func (this *HoTimeDB) backupDdl(tt string) string {
-
-	data := this.Query("show create table " + tt)
-	if len(data) == 0 {
-		return ""
-	}
-
-	return ObjToStr(data[0]["Create Table"]) + ";\r\n\r\n"
-}
-
-func (this *HoTimeDB) backupCol(tt string) string {
-	str := ""
-	data := this.Select(tt, "*")
-
-	lthData := len(data)
-
-	if lthData == 0 {
-		return str
-	}
-	lthCol := len(data[0])
-	col := make([]string, lthCol)
-	tempLthData := 0
-	for k, _ := range data[0] {
-
-		if tempLthData == lthCol-1 {
-			str += "`" + k + "`)"
-		} else {
-			str += "`" + k + "`,"
-		}
-		col[tempLthData] = k
-		tempLthData++
-	}
-
-	str += " values"
-
-	for j := 0; j < lthData; j++ {
-
-		for m := 0; m < lthCol; m++ {
-
-			if m == 0 {
-				str += "("
-			}
-
-			v := "NULL"
-			if data[j][col[m]] != nil {
-				v = "'" + strings.Replace(ObjToStr(data[j][col[m]]), "'", `\'`, -1) + "'"
-			}
-
-			if m == lthCol-1 {
-				str += v + ")"
-
-			} else {
-				str += v + ","
-			}
-		}
-		if j == lthData-1 {
-			str += ";\r\n\r\n"
-		} else {
-			str += ",\r\n\r\n"
-		}
-	}
-	return str
-}
-
-func (this *HoTimeDB) md5(query string, args ...interface{}) string {
-	strByte, _ := json.Marshal(args)
-	str := Md5(query + ":" + string(strByte))
-	return str
-}
-
-func (this *HoTimeDB) Query(query string, args ...interface{}) []Map {
-
-	//fmt.Println(query)
-	var err error
-	var resl *sql.Rows
-
-	this.LastQuery = query
-	this.LastData = args
-
-	if this.DB == nil {
-		err = errors.New("没有初始化数据库")
-		this.LastErr.SetError(err)
-		return nil
-	}
-
-	if this.Tx != nil {
-		resl, err = this.Tx.Query(query, args...)
-	} else {
-		resl, err = this.DB.Query(query, args...)
-	}
-
-	this.LastErr.SetError(err)
-	if err != nil {
-		if err = this.DB.Ping(); err != nil {
-			this.LastErr.SetError(err)
-			this.InitDb()
-			if this.LastErr.GetError() != nil {
-				return nil
-			}
-			return this.Query(query, args...)
-		}
-		return nil
-	}
-
-	return this.Row(resl)
-}
-
-func (this *HoTimeDB) Exec(query string, args ...interface{}) (sql.Result, Error) {
-
-	this.LastQuery = query
-	this.LastData = args
-	var e error
-	var resl sql.Result
-
-	if this.DB == nil {
-		err := errors.New("没有初始化数据库")
-		this.LastErr.SetError(err)
-		return nil, this.LastErr
-	}
-
-	if this.Tx != nil {
-		resl, e = this.Tx.Exec(query, args...)
-	} else {
-		resl, e = this.DB.Exec(query, args...)
-	}
-
-	this.LastErr.SetError(e)
-
-	//判断是否连接断开了
-	if e != nil {
-
-		if e = this.DB.Ping(); e != nil {
-			this.LastErr.SetError(e)
-			this.InitDb()
-			if this.LastErr.GetError() != nil {
-				return resl, this.LastErr
-			}
-			return this.Exec(query, args...)
-		}
-	}
-
-	return resl, this.LastErr
-}
-
-//func (this *HoTimeDB)copy(data []Map)[]Map{
-//	if data==nil{
-//		return nil
-//	}
-//
-//	lth:=len(data)
-//
-//	res:=make([]Map,lth)
-//
-//
-//	for i:=0;i<lth;i++{
-//
-//		res[i]=DeepCopy(data[i]).(Map)
-//	}
-//
-//	return res
-//
-//}
-func (this *HoTimeDB) Select(table string, qu ...interface{}) []Map {
-
-	query := "SELECT"
-	where := Map{}
-	qs := make([]interface{}, 0)
-	intQs, intWhere := 0, 1
-	join := false
-	if len(qu) == 3 {
-		intQs = 1
-		intWhere = 2
-		join = true
-
-	}
-
-	if len(qu) > 0 {
-		if reflect.ValueOf(qu[intQs]).Type().String() == "string" {
-			query += " " + qu[intQs].(string)
-		} else {
-			for i := 0; i < len(qu[intQs].(Slice)); i++ {
-				k := qu[intQs].(Slice)[i].(string)
-				if strings.Contains(k, " AS ") {
-
-					query += " " + k + " "
-
-				} else {
-					query += " `" + k + "` "
-				}
-
-				if i+1 != len(qu[intQs].(Slice)) {
-					query = query + ", "
-				}
-
-			}
-		}
-
-	} else {
-		query += " *"
-	}
-
-	query += " FROM " + table
-
-	if join {
-		for k, v := range qu[0].(Map) {
-			switch Substr(k, 0, 3) {
-			case "[>]":
-				query += " LEFT JOIN " + Substr(k, 3, len(k)-3) + " ON " + v.(string)
-			case "[<]":
-				query += " RIGHT JOIN " + Substr(k, 3, len(k)-3) + " ON " + v.(string)
-			}
-			switch Substr(k, 0, 4) {
-			case "[<>]":
-				query += " FULL JOIN " + Substr(k, 4, len(k)-4) + " ON " + v.(string)
-			case "[><]":
-				query += " INNER JOIN " + Substr(k, 4, len(k)-4) + " ON " + v.(string)
-			}
-		}
-	}
-
-	if len(qu) > 1 {
-		where = qu[intWhere].(Map)
-	}
-
-	temp, resWhere := this.where(where)
-
-	query += temp
-	qs = append(qs, resWhere...)
-	md5 := this.md5(query, qs...)
-
-	if this.DBCached && this.CacheIns != nil {
-		//如果缓存有则从缓存取
-		cacheData := this.Cache(table + ":" + md5)
-
-		if cacheData.Data != nil {
-			return cacheData.ToMapArray()
-		}
-	}
-
-	//无缓存则数据库取
-	res := this.Query(query, qs...)
-
-	if res == nil {
-		res = []Map{}
-	}
-
-	//缓存
-	if this.DBCached && this.CacheIns != nil {
-
-		this.Cache(table+":"+md5, res)
-	}
-
-	return res
-
-}
-
-func (this *HoTimeDB) Get(table string, qu ...interface{}) Map {
-	//fmt.Println(qu)
-	if len(qu) == 1 {
-		qu = append(qu, Map{"LIMIT": 1})
-	}
-	if len(qu) == 2 {
-		temp := qu[1].(Map)
-		temp["LIMIT"] = 1
-		qu[1] = temp
-	}
-	if len(qu) == 3 {
-		temp := qu[2].(Map)
-		temp["LIMIT"] = 1
-		qu[2] = temp
-	}
-	//fmt.Println(qu)
-	data := this.Select(table, qu...)
-	if len(data) == 0 {
-		return nil
-	}
-	return data[0]
-}
-
-/**
-** 计数
- */
-func (this *HoTimeDB) Count(table string, qu ...interface{}) int {
-	req := []interface{}{}
-
-	if len(qu) == 2 {
-		req = append(req, qu[0])
-		req = append(req, "COUNT(*)")
-		req = append(req, qu[1])
-	} else {
-		req = append(req, "COUNT(*)")
-		req = append(req, qu...)
-	}
-
-	//req=append(req,qu...)
-	data := this.Select(table, req...)
-	//fmt.Println(data)
-	if len(data) == 0 {
-		return 0
-	}
-	//res,_:=StrToInt(data[0]["COUNT(*)"].(string))
-	res := ObjToStr(data[0]["COUNT(*)"])
-	count, _ := StrToInt(res)
-	return count
-
-}
-
-var condition = []string{"AND", "OR"}
-var vcond = []string{"GROUP", "ORDER", "LIMIT"}
-
-//where语句解析
-func (this *HoTimeDB) where(data Map) (string, []interface{}) {
-
-	where := ""
-
-	res := make([]interface{}, 0)
-	//AND OR判断
-	for k, v := range data {
-		x := 0
-		for i := 0; i < len(condition); i++ {
-
-			if condition[i] == k {
-
-				tw, ts := this.cond(k, v.(Map))
-
-				where += tw
-				res = append(res, ts...)
-				break
-			}
-			x++
-		}
-
-		y := 0
-		for j := 0; j < len(vcond); j++ {
-
-			if vcond[j] == k {
-				break
-			}
-			y++
-		}
-		if x == len(condition) && y == len(vcond) {
-			tv, vv := this.varCond(k, v)
-
-			where += tv
-			res = append(res, vv...)
-		}
-
-	}
-
-	if len(where) != 0 {
-		where = " WHERE " + where
-	}
-
-	//特殊字符
-	for j := 0; j < len(vcond); j++ {
-		for k, v := range data {
-			if vcond[j] == k {
-				if k == "ORDER" {
-					where += " " + k + " BY "
-					//fmt.Println(reflect.ValueOf(v).Type())
-
-					//break
-				} else if k == "GROUP" {
-
-					where += " " + k + " BY "
-				} else {
-
-					where += " " + k
-				}
-
-				if reflect.ValueOf(v).Type().String() == "hotime.Slice" {
-					for i := 0; i < len(v.(Slice)); i++ {
-						where += " " + ObjToStr(v.(Slice)[i])
-
-						if len(v.(Slice)) != i+1 {
-							where += ","
-						}
-
-					}
-
-				} else {
-					//fmt.Println(v)
-					where += " " + ObjToStr(v)
-				}
-
-				break
-			}
-		}
-
-	}
-
-	return where, res
-
-}
-
-func (this *HoTimeDB) varCond(k string, v interface{}) (string, []interface{}) {
-	where := ""
-	res := make([]interface{}, 0)
-	length := len(k)
-	if length > 4 {
-		def := false
-
-		switch Substr(k, length-3, 3) {
-		case "[>]":
-			k = strings.Replace(k, "[>]", "", -1)
-			where += "`" + k + "`>? "
-			res = append(res, v)
-		case "[<]":
-			k = strings.Replace(k, "[<]", "", -1)
-			where += "`" + k + "`<? "
-			res = append(res, v)
-		case "[!]":
-			k = strings.Replace(k, "[!]", "", -1)
-			where, res = this.notIn(k, v, where, res)
-		case "[#]":
-			k = strings.Replace(k, "[#]", "", -1)
-			where += " " + k + "=" + ObjToStr(v)
-		case "[#!]":
-			k = strings.Replace(k, "[#!]", "", -1)
-			where += " " + k + "!=" + ObjToStr(v)
-		case "[!#]":
-			k = strings.Replace(k, "[!#]", "", -1)
-			where += " " + k + "!=" + ObjToStr(v)
-		case "[~]":
-			k = strings.Replace(k, "[~]", "", -1)
-			where += "`" + k + "` LIKE ? "
-			v = "%" + ObjToStr(v) + "%"
-			res = append(res, v)
-		case "[!~]": //左边任意
-			k = strings.Replace(k, "[~]", "", -1)
-			where += "`" + k + "` LIKE ? "
-			v = "%" + ObjToStr(v)
-			res = append(res, v)
-		case "[~!]": //右边任意
-			k = strings.Replace(k, "[~]", "", -1)
-			where += "`" + k + "` LIKE ? "
-			v = ObjToStr(v) + "%"
-			res = append(res, v)
-		case "[~~]": //手动任意
-			k = strings.Replace(k, "[~]", "", -1)
-			where += "`" + k + "` LIKE ? "
-			//v = ObjToStr(v)
-			res = append(res, v)
-		default:
-			def = true
-
-		}
-		if def {
-			switch Substr(k, length-4, 4) {
-			case "[>=]":
-				k = strings.Replace(k, "[>=]", "", -1)
-				where += "`" + k + "`>=? "
-				res = append(res, v)
-			case "[<=]":
-				k = strings.Replace(k, "[<=]", "", -1)
-				where += "`" + k + "`<=? "
-				res = append(res, v)
-			case "[><]":
-				k = strings.Replace(k, "[><]", "", -1)
-				where += "`" + k + "` NOT BETWEEN ? AND ? "
-				res = append(res, v.(Slice)[0])
-				res = append(res, v.(Slice)[1])
-			case "[<>]":
-				k = strings.Replace(k, "[<>]", "", -1)
-				where += "`" + k + "` BETWEEN ? AND ? "
-				res = append(res, v.(Slice)[0])
-				res = append(res, v.(Slice)[1])
-			default:
-				if reflect.ValueOf(v).Type().String() == "hotime.Slice" {
-					where += "`" + k + "` IN ("
-					res = append(res, (v.(Slice))...)
-					if len(v.(Slice)) == 0 {
-						where += ") "
-					} else {
-						for i := 0; i < len(v.(Slice)); i++ {
-							if i+1 != len(v.(Slice)) {
-								where += "?,"
-							} else {
-								where += "?) "
-							}
-							//res=append(res,(v.(Slice))[i])
-						}
-					}
-
-				} else {
-					where += "`" + k + "`=? "
-					res = append(res, v)
-				}
-
-			}
-		}
-
-	} else if k == "[#]" {
-		k = strings.Replace(k, "[#]", "", -1)
-		where += " " + ObjToStr(v) + " "
-	} else {
-		//fmt.Println(reflect.ValueOf(v).Type().String())
-		if v == nil {
-			where += "`" + k + "` IS NULL"
-		} else if reflect.ValueOf(v).Type().String() == "hotime.Slice" {
-
-			//fmt.Println(v)
-			where += "`" + k + "` IN ("
-			res = append(res, (v.(Slice))...)
-			for i := 0; i < len(v.(Slice)); i++ {
-				if i+1 != len(v.(Slice)) {
-					where += "?,"
-				} else {
-					where += "?) "
-				}
-				//res=append(res,(v.(Slice))[i])
-			}
-		} else if reflect.ValueOf(v).Type().String() == "[]interface {}" {
-			where += "`" + k + "` IN ("
-			res = append(res, (v.([]interface{}))...)
-			for i := 0; i < len(v.([]interface{})); i++ {
-				if i+1 != len(v.([]interface{})) {
-					where += "?,"
-				} else {
-					where += "?) "
-				}
-				//res=append(res,(v.(Slice))[i])
-			}
-		} else {
-
-			where += "`" + k + "`=? "
-			res = append(res, v)
-
-		}
-	}
-
-	return where, res
-}
-
-//	this.Db.Update("user",hotime.Map{"ustate":"1"},hotime.Map{"AND":hotime.Map{"OR":hotime.Map{"uid":4,"uname":"dasda"}},"ustate":1})
-func (this *HoTimeDB) notIn(k string, v interface{}, where string, res []interface{}) (string, []interface{}) {
-	//where:=""
-	//fmt.Println(reflect.ValueOf(v).Type().String())
-	if v == nil {
-
-		where += "`" + k + "` IS NOT NULL "
-
-	} else if reflect.ValueOf(v).Type().String() == "hotime.Slice" {
-		where += "`" + k + "` NOT IN ("
-		res = append(res, (v.(Slice))...)
-		for i := 0; i < len(v.(Slice)); i++ {
-			if i+1 != len(v.(Slice)) {
-				where += "?,"
-			} else {
-				where += "?) "
-			}
-			//res=append(res,(v.(Slice))[i])
-		}
-	} else if reflect.ValueOf(v).Type().String() == "[]interface {}" {
-		where += "`" + k + "` NOT IN ("
-		res = append(res, (v.([]interface{}))...)
-		for i := 0; i < len(v.([]interface{})); i++ {
-			if i+1 != len(v.([]interface{})) {
-				where += "?,"
-			} else {
-				where += "?) "
-			}
-			//res=append(res,(v.(Slice))[i])
-		}
-	} else {
-
-		where += "`" + k + "` !=? "
-		res = append(res, v)
-
-	}
-
-	return where, res
-}
-
-func (this *HoTimeDB) cond(tag string, data Map) (string, []interface{}) {
-	where := " "
-	res := make([]interface{}, 0)
-	lens := len(data)
-	//fmt.Println(lens)
-	for k, v := range data {
-		x := 0
-		for i := 0; i < len(condition); i++ {
-
-			if condition[i] == k {
-
-				tw, ts := this.cond(k, v.(Map))
-				if lens--; lens <= 0 {
-					//fmt.Println(lens)
-					where += "(" + tw + ") "
-				} else {
-					where += "(" + tw + ") " + tag + " "
-				}
-
-				res = append(res, ts...)
-				break
-			}
-			x++
-		}
-
-		if x == len(condition) {
-
-			tv, vv := this.varCond(k, v)
-
-			res = append(res, vv...)
-			if lens--; lens <= 0 {
-				where += tv + ""
-			} else {
-				where += tv + " " + tag + " "
-			}
-		}
-
-	}
-
-	return where, res
-}
-
-//更新数据
-func (this *HoTimeDB) Update(table string, data Map, where Map) int64 {
-
-	query := "UPDATE " + table + " SET "
-	//UPDATE Person SET Address = 'Zhongshan 23', City = 'Nanjing' WHERE LastName = 'Wilson'
-	qs := make([]interface{}, 0)
-	tp := len(data)
-
-	for k, v := range data {
-		vstr := "?"
-		if Substr(k, len(k)-3, 3) == "[#]" {
-			k = strings.Replace(k, "[#]", "", -1)
-
-			vstr = ObjToStr(v)
-		} else {
-			qs = append(qs, v)
-		}
-		query += "`" + k + "`=" + vstr + ""
-		if tp--; tp != 0 {
-			query += ", "
-		}
-	}
-
-	temp, resWhere := this.where(where)
-	//fmt.Println(resWhere)
-
-	query += temp
-	qs = append(qs, resWhere...)
-
-	res, err := this.Exec(query, qs...)
-
-	rows := int64(0)
-	if err.GetError() == nil && res != nil {
-		rows, _ = res.RowsAffected()
-	}
-
-	//如果更新成功，则删除缓存
-	if rows != 0 {
-		if this.DBCached && this.CacheIns != nil {
-			this.Cache(table+"*", nil)
-		}
-	}
-
-	return rows
-}
-
-func (this *HoTimeDB) Delete(table string, data map[string]interface{}) int64 {
-
-	query := "DELETE FROM " + table + " "
-
-	temp, resWhere := this.where(data)
-	query += temp
-
-	res, err := this.Exec(query, resWhere...)
-	rows := int64(0)
-	if err.GetError() == nil && res != nil {
-		rows, _ = res.RowsAffected()
-	}
-
-	//如果删除成功,删除对应缓存
-	if rows != 0 {
-		if this.DBCached && this.CacheIns != nil {
-			this.Cache(table+"*", nil)
-		}
-	}
-	//return 0
-
-	return rows
-}
-
-//插入新数据
-func (this *HoTimeDB) Insert(table string, data map[string]interface{}) int64 {
-
-	values := make([]interface{}, 0)
-	queryString := " ("
-	valueString := " ("
-
-	lens := len(data)
-	tempLen := 0
-	for k, v := range data {
-		tempLen++
-		values = append(values, v)
-		if tempLen < lens {
-			queryString += "`" + k + "`,"
-			valueString += "?,"
-		} else {
-			queryString += "`" + k + "`) "
-			valueString += "?);"
-		}
-
-	}
-	query := "INSERT INTO " + table + queryString + "VALUES" + valueString
-
-	res, err := this.Exec(query, values...)
-
-	id := int64(0)
-	if err.GetError() == nil && res != nil {
-		id, this.LastErr.err = res.LastInsertId()
-
-	}
-
-	//如果插入成功，删除缓存
-	if id != 0 {
-		if this.DBCached && this.CacheIns != nil {
-			this.Cache(table+"*", nil)
-		}
-	}
-
-	//fmt.Println(id)
-	return id
-}
@@ -0,0 +1,115 @@
+package db
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// Count 计数
+func (that *HoTimeDB) Count(table string, qu ...interface{}) int {
+	var req = []interface{}{}
+	if len(qu) == 2 {
+		req = append(req, qu[0])
+		req = append(req, "COUNT(*)")
+		req = append(req, qu[1])
+	} else {
+		req = append(req, "COUNT(*)")
+		req = append(req, qu...)
+	}
+
+	data := that.Select(table, req...)
+	if len(data) == 0 {
+		return 0
+	}
+
+	res := ObjToStr(data[0]["COUNT(*)"])
+	count, _ := StrToInt(res)
+	return count
+}
+
+// Sum 求和
+func (that *HoTimeDB) Sum(table string, column string, qu ...interface{}) float64 {
+	var req = []interface{}{}
+	if len(qu) == 2 {
+		req = append(req, qu[0])
+		req = append(req, "SUM("+column+")")
+		req = append(req, qu[1])
+	} else {
+		req = append(req, "SUM("+column+")")
+		req = append(req, qu...)
+	}
+
+	data := that.Select(table, req...)
+	if len(data) == 0 {
+		return 0
+	}
+
+	res := ObjToStr(data[0]["SUM("+column+")"])
+	sum := ObjToFloat64(res)
+	return sum
+}
+
+// Avg 平均值
+func (that *HoTimeDB) Avg(table string, column string, qu ...interface{}) float64 {
+	var req = []interface{}{}
+	if len(qu) == 2 {
+		req = append(req, qu[0])
+		req = append(req, "AVG("+column+")")
+		req = append(req, qu[1])
+	} else {
+		req = append(req, "AVG("+column+")")
+		req = append(req, qu...)
+	}
+
+	data := that.Select(table, req...)
+	if len(data) == 0 {
+		return 0
+	}
+
+	res := ObjToStr(data[0]["AVG("+column+")"])
+	avg := ObjToFloat64(res)
+	return avg
+}
+
+// Max 最大值
+func (that *HoTimeDB) Max(table string, column string, qu ...interface{}) float64 {
+	var req = []interface{}{}
+	if len(qu) == 2 {
+		req = append(req, qu[0])
+		req = append(req, "MAX("+column+")")
+		req = append(req, qu[1])
+	} else {
+		req = append(req, "MAX("+column+")")
+		req = append(req, qu...)
+	}
+
+	data := that.Select(table, req...)
+	if len(data) == 0 {
+		return 0
+	}
+
+	res := ObjToStr(data[0]["MAX("+column+")"])
+	max := ObjToFloat64(res)
+	return max
+}
+
+// Min 最小值
+func (that *HoTimeDB) Min(table string, column string, qu ...interface{}) float64 {
+	var req = []interface{}{}
+	if len(qu) == 2 {
+		req = append(req, qu[0])
+		req = append(req, "MIN("+column+")")
+		req = append(req, qu[1])
+	} else {
+		req = append(req, "MIN("+column+")")
+		req = append(req, qu...)
+	}
+
+	data := that.Select(table, req...)
+	if len(data) == 0 {
+		return 0
+	}
+
+	res := ObjToStr(data[0]["MIN("+column+")"])
+	min := ObjToFloat64(res)
+	return min
+}
@@ -0,0 +1,93 @@
+package db
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"os"
+	"strings"
+)
+
+// backupSave 保存备份
+// path: 备份文件路径
+// tt: 表名
+// code: 备份类型 0=全部, 1=仅数据, 2=仅DDL
+func (that *HoTimeDB) backupSave(path string, tt string, code int) {
+	fd, _ := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
+	defer fd.Close()
+
+	str := "\r\n"
+	if code == 0 || code == 2 {
+		str += that.backupDdl(tt)
+	}
+
+	if code == 0 || code == 1 {
+		str += "insert  into `" + tt + "`\r\n\r\n("
+		str += that.backupCol(tt)
+	}
+
+	_, _ = fd.Write([]byte(str))
+}
+
+// backupDdl 备份表结构（DDL）
+func (that *HoTimeDB) backupDdl(tt string) string {
+	data := that.Query("show create table " + tt)
+	if len(data) == 0 {
+		return ""
+	}
+
+	return ObjToStr(data[0]["Create Table"]) + ";\r\n\r\n"
+}
+
+// backupCol 备份表数据
+func (that *HoTimeDB) backupCol(tt string) string {
+	str := ""
+	data := that.Select(tt, "*")
+
+	lthData := len(data)
+
+	if lthData == 0 {
+		return str
+	}
+
+	lthCol := len(data[0])
+	col := make([]string, lthCol)
+	tempLthData := 0
+
+	for k := range data[0] {
+		if tempLthData == lthCol-1 {
+			str += "`" + k + "`) "
+		} else {
+			str += "`" + k + "`,"
+		}
+		col[tempLthData] = k
+		tempLthData++
+	}
+
+	str += " values"
+
+	for j := 0; j < lthData; j++ {
+		for m := 0; m < lthCol; m++ {
+			if m == 0 {
+				str += "("
+			}
+
+			v := "NULL"
+			if data[j][col[m]] != nil {
+				v = "'" + strings.Replace(ObjToStr(data[j][col[m]]), "'", `\'`, -1) + "'"
+			}
+
+			if m == lthCol-1 {
+				str += v + ") "
+			} else {
+				str += v + ","
+			}
+		}
+
+		if j == lthData-1 {
+			str += ";\r\n\r\n"
+		} else {
+			str += ",\r\n\r\n"
+		}
+	}
+
+	return str
+}
@@ -0,0 +1,312 @@
+package db
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// HotimeDBBuilder 链式查询构建器
+type HotimeDBBuilder struct {
+	HoTimeDB  *HoTimeDB
+	table     string
+	selects   []interface{}
+	join      Slice
+	where     Map
+	lastWhere Map
+	page      int
+	pageRow   int
+}
+
+// Table 创建链式查询构建器
+func (that *HoTimeDB) Table(table string) *HotimeDBBuilder {
+	return &HotimeDBBuilder{HoTimeDB: that, table: table, where: Map{}}
+}
+
+// Get 获取单条记录
+func (that *HotimeDBBuilder) Get(qu ...interface{}) Map {
+	// 构建参数：根据是否有 JOIN 来决定参数结构
+	var args []interface{}
+	if len(that.join) > 0 {
+		// 有 JOIN 时：join, fields, where
+		if len(qu) > 0 {
+			args = append(args, that.join, qu[0], that.where)
+		} else {
+			args = append(args, that.join, "*", that.where)
+		}
+	} else {
+		// 无 JOIN 时：fields, where
+		if len(qu) > 0 {
+			args = append(args, qu[0], that.where)
+		} else {
+			args = append(args, "*", that.where)
+		}
+	}
+	return that.HoTimeDB.Get(that.table, args...)
+}
+
+// Count 统计数量
+func (that *HotimeDBBuilder) Count() int {
+	// 构建参数：根据是否有 JOIN 来决定参数结构
+	if len(that.join) > 0 {
+		return that.HoTimeDB.Count(that.table, that.join, that.where)
+	}
+	return that.HoTimeDB.Count(that.table, that.where)
+}
+
+// Page 设置分页
+func (that *HotimeDBBuilder) Page(page, pageRow int) *HotimeDBBuilder {
+	that.page = page
+	that.pageRow = pageRow
+	return that
+}
+
+// Select 查询多条记录
+func (that *HotimeDBBuilder) Select(qu ...interface{}) []Map {
+	// 构建参数：根据是否有 JOIN 来决定参数结构
+	var args []interface{}
+	if len(that.join) > 0 {
+		// 有 JOIN 时：join, fields, where
+		if len(qu) > 0 {
+			args = append(args, that.join, qu[0], that.where)
+		} else {
+			args = append(args, that.join, "*", that.where)
+		}
+	} else {
+		// 无 JOIN 时：fields, where
+		if len(qu) > 0 {
+			args = append(args, qu[0], that.where)
+		} else {
+			args = append(args, "*", that.where)
+		}
+	}
+
+	if that.page != 0 {
+		return that.HoTimeDB.Page(that.page, that.pageRow).PageSelect(that.table, args...)
+	}
+	return that.HoTimeDB.Select(that.table, args...)
+}
+
+// Update 更新记录
+func (that *HotimeDBBuilder) Update(qu ...interface{}) int64 {
+	lth := len(qu)
+	if lth == 0 {
+		return 0
+	}
+	data := Map{}
+	if lth == 1 {
+		data = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		for k := 1; k < lth; k++ {
+			data[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+
+	return that.HoTimeDB.Update(that.table, data, that.where)
+}
+
+// Delete 删除记录
+func (that *HotimeDBBuilder) Delete() int64 {
+	return that.HoTimeDB.Delete(that.table, that.where)
+}
+
+// LeftJoin 左连接
+func (that *HotimeDBBuilder) LeftJoin(table, joinStr string) *HotimeDBBuilder {
+	that.Join(Map{"[>]" + table: joinStr})
+	return that
+}
+
+// RightJoin 右连接
+func (that *HotimeDBBuilder) RightJoin(table, joinStr string) *HotimeDBBuilder {
+	that.Join(Map{"[<]" + table: joinStr})
+	return that
+}
+
+// InnerJoin 内连接
+func (that *HotimeDBBuilder) InnerJoin(table, joinStr string) *HotimeDBBuilder {
+	that.Join(Map{"[><]" + table: joinStr})
+	return that
+}
+
+// FullJoin 全连接
+func (that *HotimeDBBuilder) FullJoin(table, joinStr string) *HotimeDBBuilder {
+	that.Join(Map{"[<>]" + table: joinStr})
+	return that
+}
+
+// Join 通用连接
+func (that *HotimeDBBuilder) Join(qu ...interface{}) *HotimeDBBuilder {
+	lth := len(qu)
+	if lth == 0 {
+		return that
+	}
+	data := Map{}
+	if lth == 1 {
+		data = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		for k := 1; k < lth; k++ {
+			data[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+
+	if that.join == nil {
+		that.join = Slice{}
+	}
+	if data == nil {
+		return that
+	}
+
+	that.join = append(that.join, data)
+	return that
+}
+
+// And 添加 AND 条件
+func (that *HotimeDBBuilder) And(qu ...interface{}) *HotimeDBBuilder {
+	lth := len(qu)
+	if lth == 0 {
+		return that
+	}
+	var where Map
+	if lth == 1 {
+		where = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		where = Map{}
+		for k := 1; k < lth; k++ {
+			where[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+
+	if where == nil {
+		return that
+	}
+
+	if that.lastWhere != nil {
+		that.lastWhere["AND"] = where
+		that.lastWhere = where
+		return that
+	}
+	that.lastWhere = where
+	that.where = Map{"AND": where}
+
+	return that
+}
+
+// Or 添加 OR 条件
+func (that *HotimeDBBuilder) Or(qu ...interface{}) *HotimeDBBuilder {
+	lth := len(qu)
+	if lth == 0 {
+		return that
+	}
+	var where Map
+	if lth == 1 {
+		where = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		where = Map{}
+		for k := 1; k < lth; k++ {
+			where[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+	if where == nil {
+		return that
+	}
+
+	if that.lastWhere != nil {
+		that.lastWhere["OR"] = where
+		that.lastWhere = where
+		return that
+	}
+	that.lastWhere = where
+	that.where = Map{"Or": where}
+
+	return that
+}
+
+// Where 设置 WHERE 条件
+func (that *HotimeDBBuilder) Where(qu ...interface{}) *HotimeDBBuilder {
+	lth := len(qu)
+	if lth == 0 {
+		return that
+	}
+	var where Map
+	if lth == 1 {
+		where = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		where = Map{}
+		for k := 1; k < lth; k++ {
+			where[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+
+	if where == nil {
+		return that
+	}
+
+	if that.lastWhere != nil {
+		that.lastWhere["AND"] = where
+		that.lastWhere = where
+		return that
+	}
+	that.lastWhere = where
+	that.where = Map{"AND": that.lastWhere}
+
+	return that
+}
+
+// From 设置表名
+func (that *HotimeDBBuilder) From(table string) *HotimeDBBuilder {
+	that.table = table
+	return that
+}
+
+// Order 设置排序
+func (that *HotimeDBBuilder) Order(qu ...interface{}) *HotimeDBBuilder {
+	that.where["ORDER"] = ObjToSlice(qu)
+	return that
+}
+
+// Limit 设置限制
+func (that *HotimeDBBuilder) Limit(qu ...interface{}) *HotimeDBBuilder {
+	that.where["LIMIT"] = ObjToSlice(qu)
+	return that
+}
+
+// Group 设置分组
+func (that *HotimeDBBuilder) Group(qu ...interface{}) *HotimeDBBuilder {
+	that.where["GROUP"] = ObjToSlice(qu)
+	return that
+}
+
+// Having 设置 HAVING 条件
+func (that *HotimeDBBuilder) Having(qu ...interface{}) *HotimeDBBuilder {
+	lth := len(qu)
+	if lth == 0 {
+		return that
+	}
+	var having Map
+	if lth == 1 {
+		having = ObjToMap(qu[0])
+	}
+	if lth > 1 {
+		having = Map{}
+		for k := 1; k < lth; k++ {
+			having[ObjToStr(qu[k-1])] = qu[k]
+			k++
+		}
+	}
+	that.where["HAVING"] = having
+	return that
+}
+
+// Offset 设置偏移量
+func (that *HotimeDBBuilder) Offset(offset int) *HotimeDBBuilder {
+	that.where["OFFSET"] = offset
+	return that
+}
@@ -0,0 +1,679 @@
+package db
+
+import (
+	"reflect"
+	"sort"
+	"strings"
+
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// Page 设置分页参数
+// page: 页码（从1开始）
+// pageRow: 每页数量
+func (that *HoTimeDB) Page(page, pageRow int) *HoTimeDB {
+	if page < 1 {
+		page = 1
+	}
+	if pageRow < 1 {
+		pageRow = 10
+	}
+	offset := (page - 1) * pageRow
+
+	that.limitMu.Lock()
+	that.limit = Slice{offset, pageRow}
+	that.limitMu.Unlock()
+	return that
+}
+
+// PageSelect 分页查询
+func (that *HoTimeDB) PageSelect(table string, qu ...interface{}) []Map {
+	that.limitMu.Lock()
+	limit := that.limit
+	that.limit = nil // 使用后清空，避免影响下次调用
+	that.limitMu.Unlock()
+
+	if limit == nil {
+		return that.Select(table, qu...)
+	}
+
+	// 根据参数数量处理 LIMIT 注入
+	switch len(qu) {
+	case 0:
+		// PageSelect("user") -> 只有表名，添加 LIMIT
+		qu = append(qu, "*", Map{"LIMIT": limit})
+	case 1:
+		// PageSelect("user", "*") 或 PageSelect("user", Map{...})
+		if reflect.ValueOf(qu[0]).Kind() == reflect.Map {
+			// 是 where 条件
+			temp := DeepCopyMap(qu[0]).(Map)
+			temp["LIMIT"] = limit
+			qu[0] = temp
+		} else {
+			// 是字段选择
+			qu = append(qu, Map{"LIMIT": limit})
+		}
+	case 2:
+		// PageSelect("user", "*", Map{...}) 或 PageSelect("user", joinSlice, "*")
+		if reflect.ValueOf(qu[1]).Kind() == reflect.Map {
+			temp := DeepCopyMap(qu[1]).(Map)
+			temp["LIMIT"] = limit
+			qu[1] = temp
+		} else {
+			// join 模式，需要追加 where
+			qu = append(qu, Map{"LIMIT": limit})
+		}
+	case 3:
+		// PageSelect("user", joinSlice, "*", Map{...})
+		temp := DeepCopyMap(qu[2]).(Map)
+		temp["LIMIT"] = limit
+		qu[2] = temp
+	}
+
+	return that.Select(table, qu...)
+}
+
+// Select 查询多条记录
+func (that *HoTimeDB) Select(table string, qu ...interface{}) []Map {
+	query := "SELECT"
+	where := Map{}
+	qs := make([]interface{}, 0)
+	intQs, intWhere := 0, 1
+	join := false
+
+	if len(qu) == 3 {
+		intQs = 1
+		intWhere = 2
+		join = true
+	}
+
+	processor := that.GetProcessor()
+
+	if len(qu) > 0 {
+		if reflect.ValueOf(qu[intQs]).Type().String() == "string" {
+			// 字段列表字符串，使用处理器处理 table.column 格式
+			fieldStr := qu[intQs].(string)
+			if fieldStr != "*" {
+				fieldStr = processor.ProcessFieldList(fieldStr)
+			}
+			query += " " + fieldStr
+		} else {
+			data := ObjToSlice(qu[intQs])
+			for i := 0; i < len(data); i++ {
+				k := data.GetString(i)
+				if strings.Contains(k, " AS ") || strings.Contains(k, ".") {
+					// 处理 table.column 格式
+					query += " " + processor.ProcessFieldList(k) + " "
+				} else {
+					// 单独的列名
+					query += " " + processor.ProcessColumnNoPrefix(k) + " "
+				}
+
+				if i+1 != len(data) {
+					query = query + ", "
+				}
+			}
+		}
+	} else {
+		query += " *"
+	}
+
+	// 处理表名（添加前缀和正确的引号）
+	query += " FROM " + processor.ProcessTableName(table) + " "
+
+	if join {
+		query += that.buildJoin(qu[0])
+	}
+
+	if len(qu) > 1 {
+		where = qu[intWhere].(Map)
+	}
+
+	temp, resWhere := that.where(where)
+
+	query += temp + ";"
+	qs = append(qs, resWhere...)
+	md5 := that.md5(query, qs...)
+
+	if that.HoTimeCache != nil && table != "cached" {
+		// 如果缓存有则从缓存取
+		cacheData := that.HoTimeCache.Db(table + ":" + md5)
+		if cacheData != nil && cacheData.Data != nil {
+			return cacheData.ToMapArray()
+		}
+	}
+
+	// 无缓存则数据库取
+	res := that.Query(query, qs...)
+
+	if res == nil {
+		res = []Map{}
+	}
+
+	// 缓存
+	if that.HoTimeCache != nil && table != "cached" {
+		_ = that.HoTimeCache.Db(table+":"+md5, res)
+	}
+
+	return res
+}
+
+// buildJoin 构建 JOIN 语句
+func (that *HoTimeDB) buildJoin(joinData interface{}) string {
+	query := ""
+	var testQu = []string{}
+	testQuData := Map{}
+	processor := that.GetProcessor()
+
+	if reflect.ValueOf(joinData).Type().String() == "common.Map" {
+		testQuData = joinData.(Map)
+		for key := range testQuData {
+			testQu = append(testQu, key)
+		}
+	}
+
+	if reflect.ValueOf(joinData).Type().String() == "common.Slice" || strings.Contains(reflect.ValueOf(joinData).Type().String(), "[]") {
+		qu0 := ObjToSlice(joinData)
+		for key := range qu0 {
+			v := qu0.GetMap(key)
+			for k1, v1 := range v {
+				testQu = append(testQu, k1)
+				testQuData[k1] = v1
+			}
+		}
+	}
+
+	sort.Strings(testQu)
+
+	for _, k := range testQu {
+		v := testQuData[k]
+		switch Substr(k, 0, 3) {
+		case "[>]":
+			func() {
+				table := Substr(k, 3, len(k)-3)
+				// 处理表名（添加前缀和正确的引号）
+				table = processor.ProcessTableName(table)
+				// 处理 ON 条件中的 table.column
+				onCondition := processor.ProcessConditionString(v.(string))
+				query += " LEFT JOIN " + table + " ON " + onCondition + " "
+			}()
+		case "[<]":
+			func() {
+				table := Substr(k, 3, len(k)-3)
+				table = processor.ProcessTableName(table)
+				onCondition := processor.ProcessConditionString(v.(string))
+				query += " RIGHT JOIN " + table + " ON " + onCondition + " "
+			}()
+		}
+		switch Substr(k, 0, 4) {
+		case "[<>]":
+			func() {
+				table := Substr(k, 4, len(k)-4)
+				table = processor.ProcessTableName(table)
+				onCondition := processor.ProcessConditionString(v.(string))
+				query += " FULL JOIN " + table + " ON " + onCondition + " "
+			}()
+		case "[><]":
+			func() {
+				table := Substr(k, 4, len(k)-4)
+				table = processor.ProcessTableName(table)
+				onCondition := processor.ProcessConditionString(v.(string))
+				query += " INNER JOIN " + table + " ON " + onCondition + " "
+			}()
+		}
+	}
+
+	return query
+}
+
+// Get 获取单条记录
+func (that *HoTimeDB) Get(table string, qu ...interface{}) Map {
+	if len(qu) == 0 {
+		// 没有参数时，添加默认字段和 LIMIT
+		qu = append(qu, "*", Map{"LIMIT": 1})
+	} else if len(qu) == 1 {
+		qu = append(qu, Map{"LIMIT": 1})
+	} else if len(qu) == 2 {
+		temp := qu[1].(Map)
+		temp["LIMIT"] = 1
+		qu[1] = temp
+	} else if len(qu) == 3 {
+		temp := qu[2].(Map)
+		temp["LIMIT"] = 1
+		qu[2] = temp
+	}
+
+	data := that.Select(table, qu...)
+	if len(data) == 0 {
+		return nil
+	}
+	return data[0]
+}
+
+// Insert 插入新数据
+func (that *HoTimeDB) Insert(table string, data map[string]interface{}) int64 {
+	values := make([]interface{}, 0)
+	queryString := " ("
+	valueString := " ("
+	processor := that.GetProcessor()
+
+	lens := len(data)
+	tempLen := 0
+
+	for k, v := range data {
+		tempLen++
+
+		vstr := "?"
+		if Substr(k, len(k)-3, 3) == "[#]" {
+			k = strings.Replace(k, "[#]", "", -1)
+			vstr = ObjToStr(v)
+			if tempLen < lens {
+				queryString += processor.ProcessColumnNoPrefix(k) + ","
+				valueString += vstr + ","
+			} else {
+				queryString += processor.ProcessColumnNoPrefix(k) + ") "
+				valueString += vstr + ");"
+			}
+		} else {
+			values = append(values, v)
+			if tempLen < lens {
+				queryString += processor.ProcessColumnNoPrefix(k) + ","
+				valueString += "?,"
+			} else {
+				queryString += processor.ProcessColumnNoPrefix(k) + ") "
+				valueString += "?);"
+			}
+		}
+	}
+
+	query := "INSERT INTO " + processor.ProcessTableName(table) + " " + queryString + "VALUES" + valueString
+
+	res, err := that.Exec(query, values...)
+
+	id := int64(0)
+	if err.GetError() == nil && res != nil {
+		id1, err := res.LastInsertId()
+		that.LastErr.SetError(err)
+		id = id1
+	}
+
+	// 如果插入成功，删除缓存
+	if id != 0 {
+		if that.HoTimeCache != nil && table != "cached" {
+			_ = that.HoTimeCache.Db(table+"*", nil)
+		}
+	}
+
+	return id
+}
+
+// Inserts 批量插入数据
+// table: 表名
+// dataList: 数据列表，每个元素是一个 Map
+// 返回受影响的行数
+//
+// 示例:
+//
+//	affected := db.Inserts("user", []Map{
+//	    {"name": "张三", "age": 25, "email": "zhang@example.com"},
+//	    {"name": "李四", "age": 30, "email": "li@example.com"},
+//	    {"name": "王五", "age": 28, "email": "wang@example.com"},
+//	})
+func (that *HoTimeDB) Inserts(table string, dataList []Map) int64 {
+	if len(dataList) == 0 {
+		return 0
+	}
+
+	// 从第一条数据提取所有列名（确保顺序一致）
+	columns := make([]string, 0)
+	rawValues := make(map[string]string) // 存储 [#] 标记的直接 SQL 值
+
+	for k := range dataList[0] {
+		realKey := k
+		if Substr(k, len(k)-3, 3) == "[#]" {
+			realKey = strings.Replace(k, "[#]", "", -1)
+			rawValues[realKey] = ObjToStr(dataList[0][k])
+		}
+		columns = append(columns, realKey)
+	}
+
+	// 排序列名以确保一致性
+	sort.Strings(columns)
+
+	processor := that.GetProcessor()
+
+	// 构建列名部分
+	quotedCols := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = processor.ProcessColumnNoPrefix(col)
+	}
+	colStr := strings.Join(quotedCols, ", ")
+
+	// 构建每行的占位符和值
+	placeholders := make([]string, len(dataList))
+	values := make([]interface{}, 0, len(dataList)*len(columns))
+
+	for i, data := range dataList {
+		rowPlaceholders := make([]string, len(columns))
+		for j, col := range columns {
+			// 检查是否有 [#] 标记
+			rawKey := col + "[#]"
+			if rawVal, ok := data[rawKey]; ok {
+				// 直接 SQL 表达式
+				rowPlaceholders[j] = ObjToStr(rawVal)
+			} else if _, isRaw := rawValues[col]; isRaw && i == 0 {
+				// 第一条数据中的 [#] 标记
+				rowPlaceholders[j] = rawValues[col]
+			} else if val, ok := data[col]; ok {
+				// 普通值
+				rowPlaceholders[j] = "?"
+				values = append(values, val)
+			} else {
+				// 字段不存在，使用 NULL
+				rowPlaceholders[j] = "NULL"
+			}
+		}
+		placeholders[i] = "(" + strings.Join(rowPlaceholders, ", ") + ")"
+	}
+
+	query := "INSERT INTO " + processor.ProcessTableName(table) + " (" + colStr + ") VALUES " + strings.Join(placeholders, ", ")
+
+	res, err := that.Exec(query, values...)
+
+	rows64 := int64(0)
+	if err.GetError() == nil && res != nil {
+		rows64, _ = res.RowsAffected()
+	}
+
+	// 如果插入成功，删除缓存
+	if rows64 != 0 {
+		if that.HoTimeCache != nil && table != "cached" {
+			_ = that.HoTimeCache.Db(table+"*", nil)
+		}
+	}
+
+	return rows64
+}
+
+// Upsert 插入或更新数据
+// table: 表名
+// data: 要插入的数据
+// uniqueKeys: 唯一键字段（用于冲突检测），支持 Slice{"id"} 或 Slice{"col1", "col2"}
+// updateColumns: 冲突时要更新的字段（如果为空，则更新所有非唯一键字段）
+// 返回受影响的行数
+//
+// 示例:
+//
+//	affected := db.Upsert("user",
+//	    Map{"id": 1, "name": "张三", "email": "zhang@example.com"},
+//	    Slice{"id"},                    // 唯一键
+//	    Slice{"name", "email"},         // 冲突时更新的字段
+//	)
+func (that *HoTimeDB) Upsert(table string, data Map, uniqueKeys Slice, updateColumns ...interface{}) int64 {
+	if len(data) == 0 || len(uniqueKeys) == 0 {
+		return 0
+	}
+
+	// 转换 uniqueKeys 为 []string
+	uniqueKeyStrs := make([]string, len(uniqueKeys))
+	for i, uk := range uniqueKeys {
+		uniqueKeyStrs[i] = ObjToStr(uk)
+	}
+
+	// 转换 updateColumns 为 []string
+	var updateColumnStrs []string
+	if len(updateColumns) > 0 {
+		// 支持两种调用方式：Upsert(table, data, Slice{"id"}, Slice{"name"}) 或 Upsert(table, data, Slice{"id"}, "name", "email")
+		if slice, ok := updateColumns[0].(Slice); ok {
+			updateColumnStrs = make([]string, len(slice))
+			for i, col := range slice {
+				updateColumnStrs[i] = ObjToStr(col)
+			}
+		} else {
+			updateColumnStrs = make([]string, len(updateColumns))
+			for i, col := range updateColumns {
+				updateColumnStrs[i] = ObjToStr(col)
+			}
+		}
+	}
+
+	// 收集列和值
+	columns := make([]string, 0, len(data))
+	values := make([]interface{}, 0, len(data))
+	rawValues := make(map[string]string) // 存储 [#] 标记的直接 SQL 值
+
+	for k, v := range data {
+		if Substr(k, len(k)-3, 3) == "[#]" {
+			realKey := strings.Replace(k, "[#]", "", -1)
+			columns = append(columns, realKey)
+			rawValues[realKey] = ObjToStr(v)
+		} else {
+			columns = append(columns, k)
+			values = append(values, v)
+		}
+	}
+
+	// 如果没有指定更新字段，则更新所有非唯一键字段
+	if len(updateColumnStrs) == 0 {
+		uniqueKeySet := make(map[string]bool)
+		for _, uk := range uniqueKeyStrs {
+			uniqueKeySet[uk] = true
+		}
+		for _, col := range columns {
+			if !uniqueKeySet[col] {
+				updateColumnStrs = append(updateColumnStrs, col)
+			}
+		}
+	}
+
+	// 构建 SQL
+	var query string
+	dbType := that.Type
+	if dbType == "" {
+		dbType = "mysql"
+	}
+
+	switch dbType {
+	case "postgres", "postgresql":
+		query = that.buildPostgresUpsert(table, columns, uniqueKeyStrs, updateColumnStrs, rawValues)
+	case "sqlite3", "sqlite":
+		query = that.buildSQLiteUpsert(table, columns, uniqueKeyStrs, updateColumnStrs, rawValues)
+	default: // mysql
+		query = that.buildMySQLUpsert(table, columns, uniqueKeyStrs, updateColumnStrs, rawValues)
+	}
+
+	res, err := that.Exec(query, values...)
+
+	rows := int64(0)
+	if err.GetError() == nil && res != nil {
+		rows, _ = res.RowsAffected()
+	}
+
+	// 清除缓存
+	if rows != 0 {
+		if that.HoTimeCache != nil && table != "cached" {
+			_ = that.HoTimeCache.Db(table+"*", nil)
+		}
+	}
+
+	return rows
+}
+
+// buildMySQLUpsert 构建 MySQL 的 Upsert 语句
+func (that *HoTimeDB) buildMySQLUpsert(table string, columns []string, uniqueKeys []string, updateColumns []string, rawValues map[string]string) string {
+	// INSERT INTO table (col1, col2) VALUES (?, ?)
+	// ON DUPLICATE KEY UPDATE col1 = VALUES(col1), col2 = VALUES(col2)
+	processor := that.GetProcessor()
+
+	quotedCols := make([]string, len(columns))
+	valueParts := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = processor.ProcessColumnNoPrefix(col)
+		if raw, ok := rawValues[col]; ok {
+			valueParts[i] = raw
+		} else {
+			valueParts[i] = "?"
+		}
+	}
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		quotedCol := processor.ProcessColumnNoPrefix(col)
+		if raw, ok := rawValues[col]; ok {
+			updateParts[i] = quotedCol + " = " + raw
+		} else {
+			updateParts[i] = quotedCol + " = VALUES(" + quotedCol + ")"
+		}
+	}
+
+	return "INSERT INTO " + processor.ProcessTableName(table) + " (" + strings.Join(quotedCols, ", ") +
+		") VALUES (" + strings.Join(valueParts, ", ") +
+		") ON DUPLICATE KEY UPDATE " + strings.Join(updateParts, ", ")
+}
+
+// buildPostgresUpsert 构建 PostgreSQL 的 Upsert 语句
+func (that *HoTimeDB) buildPostgresUpsert(table string, columns []string, uniqueKeys []string, updateColumns []string, rawValues map[string]string) string {
+	// INSERT INTO table (col1, col2) VALUES ($1, $2)
+	// ON CONFLICT (unique_key) DO UPDATE SET col1 = EXCLUDED.col1
+	processor := that.GetProcessor()
+	dialect := that.GetDialect()
+
+	quotedCols := make([]string, len(columns))
+	valueParts := make([]string, len(columns))
+	paramIndex := 1
+	for i, col := range columns {
+		quotedCols[i] = dialect.QuoteIdentifier(col)
+		if raw, ok := rawValues[col]; ok {
+			valueParts[i] = raw
+		} else {
+			valueParts[i] = "$" + ObjToStr(paramIndex)
+			paramIndex++
+		}
+	}
+
+	quotedUniqueKeys := make([]string, len(uniqueKeys))
+	for i, key := range uniqueKeys {
+		quotedUniqueKeys[i] = dialect.QuoteIdentifier(key)
+	}
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		quotedCol := dialect.QuoteIdentifier(col)
+		if raw, ok := rawValues[col]; ok {
+			updateParts[i] = quotedCol + " = " + raw
+		} else {
+			updateParts[i] = quotedCol + " = EXCLUDED." + quotedCol
+		}
+	}
+
+	return "INSERT INTO " + processor.ProcessTableName(table) + " (" + strings.Join(quotedCols, ", ") +
+		") VALUES (" + strings.Join(valueParts, ", ") +
+		") ON CONFLICT (" + strings.Join(quotedUniqueKeys, ", ") +
+		") DO UPDATE SET " + strings.Join(updateParts, ", ")
+}
+
+// buildSQLiteUpsert 构建 SQLite 的 Upsert 语句
+func (that *HoTimeDB) buildSQLiteUpsert(table string, columns []string, uniqueKeys []string, updateColumns []string, rawValues map[string]string) string {
+	// INSERT INTO table (col1, col2) VALUES (?, ?)
+	// ON CONFLICT (unique_key) DO UPDATE SET col1 = excluded.col1
+	processor := that.GetProcessor()
+	dialect := that.GetDialect()
+
+	quotedCols := make([]string, len(columns))
+	valueParts := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = dialect.QuoteIdentifier(col)
+		if raw, ok := rawValues[col]; ok {
+			valueParts[i] = raw
+		} else {
+			valueParts[i] = "?"
+		}
+	}
+
+	quotedUniqueKeys := make([]string, len(uniqueKeys))
+	for i, key := range uniqueKeys {
+		quotedUniqueKeys[i] = dialect.QuoteIdentifier(key)
+	}
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		quotedCol := dialect.QuoteIdentifier(col)
+		if raw, ok := rawValues[col]; ok {
+			updateParts[i] = quotedCol + " = " + raw
+		} else {
+			updateParts[i] = quotedCol + " = excluded." + quotedCol
+		}
+	}
+
+	return "INSERT INTO " + processor.ProcessTableName(table) + " (" + strings.Join(quotedCols, ", ") +
+		") VALUES (" + strings.Join(valueParts, ", ") +
+		") ON CONFLICT (" + strings.Join(quotedUniqueKeys, ", ") +
+		") DO UPDATE SET " + strings.Join(updateParts, ", ")
+}
+
+// Update 更新数据
+func (that *HoTimeDB) Update(table string, data Map, where Map) int64 {
+	processor := that.GetProcessor()
+	query := "UPDATE " + processor.ProcessTableName(table) + " SET "
+	qs := make([]interface{}, 0)
+	tp := len(data)
+
+	for k, v := range data {
+		vstr := "?"
+		if Substr(k, len(k)-3, 3) == "[#]" {
+			k = strings.Replace(k, "[#]", "", -1)
+			vstr = ObjToStr(v)
+		} else {
+			qs = append(qs, v)
+		}
+		query += processor.ProcessColumnNoPrefix(k) + "=" + vstr + " "
+		if tp--; tp != 0 {
+			query += ", "
+		}
+	}
+
+	temp, resWhere := that.where(where)
+
+	query += temp + ";"
+	qs = append(qs, resWhere...)
+
+	res, err := that.Exec(query, qs...)
+
+	rows := int64(0)
+	if err.GetError() == nil && res != nil {
+		rows, _ = res.RowsAffected()
+	}
+
+	// 如果更新成功，则删除缓存
+	if rows != 0 {
+		if that.HoTimeCache != nil && table != "cached" {
+			_ = that.HoTimeCache.Db(table+"*", nil)
+		}
+	}
+
+	return rows
+}
+
+// Delete 删除数据
+func (that *HoTimeDB) Delete(table string, data map[string]interface{}) int64 {
+	processor := that.GetProcessor()
+	query := "DELETE FROM " + processor.ProcessTableName(table) + " "
+
+	temp, resWhere := that.where(data)
+	query += temp + ";"
+
+	res, err := that.Exec(query, resWhere...)
+	rows := int64(0)
+	if err.GetError() == nil && res != nil {
+		rows, _ = res.RowsAffected()
+	}
+
+	// 如果删除成功，删除对应缓存
+	if rows != 0 {
+		if that.HoTimeCache != nil && table != "cached" {
+			_ = that.HoTimeCache.Db(table+"*", nil)
+		}
+	}
+
+	return rows
+}
@@ -0,0 +1,147 @@
+package db
+
+import (
+	"code.hoteas.com/golang/hotime/cache"
+	. "code.hoteas.com/golang/hotime/common"
+	"database/sql"
+	"strings"
+	"sync"
+
+	_ "github.com/go-sql-driver/mysql"
+	_ "github.com/mattn/go-sqlite3"
+	"github.com/sirupsen/logrus"
+)
+
+// HoTimeDB 数据库操作核心结构体
+type HoTimeDB struct {
+	*sql.DB
+	ContextBase
+	DBName string
+	*cache.HoTimeCache
+	Log         *logrus.Logger
+	Type        string // 数据库类型: mysql, sqlite3, postgres
+	Prefix      string
+	LastQuery   string
+	LastData    []interface{}
+	ConnectFunc func(err ...*Error) (*sql.DB, *sql.DB)
+	LastErr     *Error
+	limit       Slice
+	*sql.Tx             //事务对象
+	SlaveDB     *sql.DB // 从数据库
+	Mode        int     // mode为0生产模式,1为测试模式,2为开发模式
+	mu          sync.RWMutex
+	limitMu     sync.Mutex
+	Dialect     Dialect // 数据库方言适配器
+}
+
+// SetConnect 设置数据库配置连接
+func (that *HoTimeDB) SetConnect(connect func(err ...*Error) (master, slave *sql.DB), err ...*Error) {
+	that.ConnectFunc = connect
+	_ = that.InitDb(err...)
+}
+
+// InitDb 初始化数据库连接
+func (that *HoTimeDB) InitDb(err ...*Error) *Error {
+	if len(err) != 0 {
+		that.LastErr = err[0]
+	}
+	that.DB, that.SlaveDB = that.ConnectFunc(that.LastErr)
+	if that.DB == nil {
+		return that.LastErr
+	}
+	e := that.DB.Ping()
+
+	that.LastErr.SetError(e)
+
+	if that.SlaveDB != nil {
+		e := that.SlaveDB.Ping()
+		that.LastErr.SetError(e)
+	}
+
+	// 根据数据库类型初始化方言适配器
+	if that.Dialect == nil {
+		that.initDialect()
+	}
+
+	return that.LastErr
+}
+
+// initDialect 根据数据库类型初始化方言
+func (that *HoTimeDB) initDialect() {
+	switch that.Type {
+	case "postgres", "postgresql":
+		that.Dialect = &PostgreSQLDialect{}
+	case "sqlite3", "sqlite":
+		that.Dialect = &SQLiteDialect{}
+	default:
+		that.Dialect = &MySQLDialect{}
+	}
+}
+
+// GetDialect 获取当前方言适配器
+func (that *HoTimeDB) GetDialect() Dialect {
+	if that.Dialect == nil {
+		that.initDialect()
+	}
+	return that.Dialect
+}
+
+// SetDialect 设置方言适配器
+func (that *HoTimeDB) SetDialect(dialect Dialect) {
+	that.Dialect = dialect
+}
+
+// GetType 获取数据库类型
+func (that *HoTimeDB) GetType() string {
+	return that.Type
+}
+
+// GetPrefix 获取表前缀
+func (that *HoTimeDB) GetPrefix() string {
+	return that.Prefix
+}
+
+// GetProcessor 获取标识符处理器
+// 用于处理表名、字段名的前缀添加和引号转换
+func (that *HoTimeDB) GetProcessor() *IdentifierProcessor {
+	return NewIdentifierProcessor(that.GetDialect(), that.Prefix)
+}
+
+// T 辅助方法：获取带前缀和引号的表名
+// 用于手动构建 SQL 时使用
+// 示例: db.T("order") 返回 "`app_order`" (MySQL) 或 "\"app_order\"" (PostgreSQL)
+func (that *HoTimeDB) T(table string) string {
+	return that.GetProcessor().ProcessTableName(table)
+}
+
+// C 辅助方法：获取带前缀和引号的 table.column
+// 支持两种调用方式:
+//   - db.C("order", "name") 返回 "`app_order`.`name`"
+//   - db.C("order.name") 返回 "`app_order`.`name`"
+func (that *HoTimeDB) C(args ...string) string {
+	if len(args) == 0 {
+		return ""
+	}
+	if len(args) == 1 {
+		return that.GetProcessor().ProcessColumn(args[0])
+	}
+	// 两个参数: table, column
+	dialect := that.GetDialect()
+	table := args[0]
+	column := args[1]
+	// 去除已有引号
+	table = trimQuotes(table)
+	column = trimQuotes(column)
+	return dialect.QuoteIdentifier(that.Prefix+table) + "." + dialect.QuoteIdentifier(column)
+}
+
+// trimQuotes 去除字符串两端的引号
+func trimQuotes(s string) string {
+	s = strings.TrimSpace(s)
+	if len(s) >= 2 {
+		if (s[0] == '`' && s[len(s)-1] == '`') || (s[0] == '"' && s[len(s)-1] == '"') {
+			return s[1 : len(s)-1]
+		}
+	}
+	return s
+}
@@ -0,0 +1,288 @@
+package db
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Dialect 数据库方言接口
+// 用于处理不同数据库之间的语法差异
+type Dialect interface {
+	// Quote 对表名/字段名添加引号
+	// MySQL 使用反引号 `name`
+	// PostgreSQL 使用双引号 "name"
+	// SQLite 使用双引号或方括号 "name" 或 [name]
+	Quote(name string) string
+
+	// QuoteIdentifier 处理单个标识符（去除已有引号，添加正确引号）
+	// 输入可能带有反引号或双引号，会先去除再添加正确格式
+	QuoteIdentifier(name string) string
+
+	// QuoteChar 返回引号字符
+	// MySQL: `
+	// PostgreSQL/SQLite: "
+	QuoteChar() string
+
+	// Placeholder 生成占位符
+	// MySQL/SQLite 使用 ?
+	// PostgreSQL 使用 $1, $2, $3...
+	Placeholder(index int) string
+
+	// Placeholders 生成多个占位符，用逗号分隔
+	Placeholders(count int, startIndex int) string
+
+	// SupportsLastInsertId 是否支持 LastInsertId
+	// PostgreSQL 不支持，需要使用 RETURNING
+	SupportsLastInsertId() bool
+
+	// ReturningClause 生成 RETURNING 子句（用于 PostgreSQL）
+	ReturningClause(column string) string
+
+	// UpsertSQL 生成 Upsert 语句
+	// MySQL: INSERT ... ON DUPLICATE KEY UPDATE ...
+	// PostgreSQL: INSERT ... ON CONFLICT ... DO UPDATE SET ...
+	// SQLite: INSERT OR REPLACE / INSERT ... ON CONFLICT ...
+	UpsertSQL(table string, columns []string, uniqueKeys []string, updateColumns []string) string
+
+	// GetName 获取方言名称
+	GetName() string
+}
+
+// MySQLDialect MySQL 方言实现
+type MySQLDialect struct{}
+
+func (d *MySQLDialect) GetName() string {
+	return "mysql"
+}
+
+func (d *MySQLDialect) Quote(name string) string {
+	// 如果已经包含点号（表.字段）或空格（别名），不添加引号
+	if strings.Contains(name, ".") || strings.Contains(name, " ") {
+		return name
+	}
+	return "`" + name + "`"
+}
+
+func (d *MySQLDialect) QuoteIdentifier(name string) string {
+	// 去除已有的引号（反引号和双引号）
+	name = strings.Trim(name, "`\"")
+	return "`" + name + "`"
+}
+
+func (d *MySQLDialect) QuoteChar() string {
+	return "`"
+}
+
+func (d *MySQLDialect) Placeholder(index int) string {
+	return "?"
+}
+
+func (d *MySQLDialect) Placeholders(count int, startIndex int) string {
+	if count <= 0 {
+		return ""
+	}
+	placeholders := make([]string, count)
+	for i := 0; i < count; i++ {
+		placeholders[i] = "?"
+	}
+	return strings.Join(placeholders, ",")
+}
+
+func (d *MySQLDialect) SupportsLastInsertId() bool {
+	return true
+}
+
+func (d *MySQLDialect) ReturningClause(column string) string {
+	return "" // MySQL 不支持 RETURNING
+}
+
+func (d *MySQLDialect) UpsertSQL(table string, columns []string, uniqueKeys []string, updateColumns []string) string {
+	// INSERT INTO table (col1, col2) VALUES (?, ?)
+	// ON DUPLICATE KEY UPDATE col1 = VALUES(col1), col2 = VALUES(col2)
+	quotedCols := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = d.Quote(col)
+	}
+
+	placeholders := d.Placeholders(len(columns), 1)
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		// 检查是否是 [#] 标记的直接 SQL
+		if strings.HasSuffix(col, "[#]") {
+			// 这种情况在调用处处理
+			updateParts[i] = col
+		} else {
+			quotedCol := d.Quote(col)
+			updateParts[i] = quotedCol + " = VALUES(" + quotedCol + ")"
+		}
+	}
+
+	return fmt.Sprintf("INSERT INTO %s (%s) VALUES (%s) ON DUPLICATE KEY UPDATE %s",
+		d.Quote(table),
+		strings.Join(quotedCols, ", "),
+		placeholders,
+		strings.Join(updateParts, ", "))
+}
+
+// PostgreSQLDialect PostgreSQL 方言实现
+type PostgreSQLDialect struct{}
+
+func (d *PostgreSQLDialect) GetName() string {
+	return "postgres"
+}
+
+func (d *PostgreSQLDialect) Quote(name string) string {
+	// 如果已经包含点号（表.字段）或空格（别名），不添加引号
+	if strings.Contains(name, ".") || strings.Contains(name, " ") {
+		return name
+	}
+	return "\"" + name + "\""
+}
+
+func (d *PostgreSQLDialect) QuoteIdentifier(name string) string {
+	// 去除已有的引号（反引号和双引号）
+	name = strings.Trim(name, "`\"")
+	return "\"" + name + "\""
+}
+
+func (d *PostgreSQLDialect) QuoteChar() string {
+	return "\""
+}
+
+func (d *PostgreSQLDialect) Placeholder(index int) string {
+	return fmt.Sprintf("$%d", index)
+}
+
+func (d *PostgreSQLDialect) Placeholders(count int, startIndex int) string {
+	if count <= 0 {
+		return ""
+	}
+	placeholders := make([]string, count)
+	for i := 0; i < count; i++ {
+		placeholders[i] = fmt.Sprintf("$%d", startIndex+i)
+	}
+	return strings.Join(placeholders, ",")
+}
+
+func (d *PostgreSQLDialect) SupportsLastInsertId() bool {
+	return false // PostgreSQL 需要使用 RETURNING
+}
+
+func (d *PostgreSQLDialect) ReturningClause(column string) string {
+	return " RETURNING " + d.Quote(column)
+}
+
+func (d *PostgreSQLDialect) UpsertSQL(table string, columns []string, uniqueKeys []string, updateColumns []string) string {
+	// INSERT INTO table (col1, col2) VALUES ($1, $2)
+	// ON CONFLICT (unique_key) DO UPDATE SET col1 = EXCLUDED.col1, col2 = EXCLUDED.col2
+	quotedCols := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = d.Quote(col)
+	}
+
+	placeholders := d.Placeholders(len(columns), 1)
+
+	quotedUniqueKeys := make([]string, len(uniqueKeys))
+	for i, key := range uniqueKeys {
+		quotedUniqueKeys[i] = d.Quote(key)
+	}
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		if strings.HasSuffix(col, "[#]") {
+			updateParts[i] = col
+		} else {
+			quotedCol := d.Quote(col)
+			updateParts[i] = quotedCol + " = EXCLUDED." + quotedCol
+		}
+	}
+
+	return fmt.Sprintf("INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO UPDATE SET %s",
+		d.Quote(table),
+		strings.Join(quotedCols, ", "),
+		placeholders,
+		strings.Join(quotedUniqueKeys, ", "),
+		strings.Join(updateParts, ", "))
+}
+
+// SQLiteDialect SQLite 方言实现
+type SQLiteDialect struct{}
+
+func (d *SQLiteDialect) GetName() string {
+	return "sqlite3"
+}
+
+func (d *SQLiteDialect) Quote(name string) string {
+	// 如果已经包含点号（表.字段）或空格（别名），不添加引号
+	if strings.Contains(name, ".") || strings.Contains(name, " ") {
+		return name
+	}
+	return "\"" + name + "\""
+}
+
+func (d *SQLiteDialect) QuoteIdentifier(name string) string {
+	// 去除已有的引号（反引号和双引号）
+	name = strings.Trim(name, "`\"")
+	return "\"" + name + "\""
+}
+
+func (d *SQLiteDialect) QuoteChar() string {
+	return "\""
+}
+
+func (d *SQLiteDialect) Placeholder(index int) string {
+	return "?"
+}
+
+func (d *SQLiteDialect) Placeholders(count int, startIndex int) string {
+	if count <= 0 {
+		return ""
+	}
+	placeholders := make([]string, count)
+	for i := 0; i < count; i++ {
+		placeholders[i] = "?"
+	}
+	return strings.Join(placeholders, ",")
+}
+
+func (d *SQLiteDialect) SupportsLastInsertId() bool {
+	return true
+}
+
+func (d *SQLiteDialect) ReturningClause(column string) string {
+	return "" // SQLite 3.35+ 支持 RETURNING，但为兼容性暂不使用
+}
+
+func (d *SQLiteDialect) UpsertSQL(table string, columns []string, uniqueKeys []string, updateColumns []string) string {
+	// INSERT INTO table (col1, col2) VALUES (?, ?)
+	// ON CONFLICT (unique_key) DO UPDATE SET col1 = excluded.col1, col2 = excluded.col2
+	quotedCols := make([]string, len(columns))
+	for i, col := range columns {
+		quotedCols[i] = d.Quote(col)
+	}
+
+	placeholders := d.Placeholders(len(columns), 1)
+
+	quotedUniqueKeys := make([]string, len(uniqueKeys))
+	for i, key := range uniqueKeys {
+		quotedUniqueKeys[i] = d.Quote(key)
+	}
+
+	updateParts := make([]string, len(updateColumns))
+	for i, col := range updateColumns {
+		if strings.HasSuffix(col, "[#]") {
+			updateParts[i] = col
+		} else {
+			quotedCol := d.Quote(col)
+			updateParts[i] = quotedCol + " = excluded." + quotedCol
+		}
+	}
+
+	return fmt.Sprintf("INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO UPDATE SET %s",
+		d.Quote(table),
+		strings.Join(quotedCols, ", "),
+		placeholders,
+		strings.Join(quotedUniqueKeys, ", "),
+		strings.Join(updateParts, ", "))
+}
@@ -0,0 +1,441 @@
+package db
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"fmt"
+	"strings"
+	"testing"
+)
+
+// TestDialectQuoteIdentifier 测试方言的 QuoteIdentifier 方法
+func TestDialectQuoteIdentifier(t *testing.T) {
+	tests := []struct {
+		name     string
+		dialect  Dialect
+		input    string
+		expected string
+	}{
+		// MySQL 方言测试
+		{"MySQL simple", &MySQLDialect{}, "name", "`name`"},
+		{"MySQL with backticks", &MySQLDialect{}, "`name`", "`name`"},
+		{"MySQL with quotes", &MySQLDialect{}, "\"name\"", "`name`"},
+
+		// PostgreSQL 方言测试
+		{"PostgreSQL simple", &PostgreSQLDialect{}, "name", "\"name\""},
+		{"PostgreSQL with backticks", &PostgreSQLDialect{}, "`name`", "\"name\""},
+		{"PostgreSQL with quotes", &PostgreSQLDialect{}, "\"name\"", "\"name\""},
+
+		// SQLite 方言测试
+		{"SQLite simple", &SQLiteDialect{}, "name", "\"name\""},
+		{"SQLite with backticks", &SQLiteDialect{}, "`name`", "\"name\""},
+		{"SQLite with quotes", &SQLiteDialect{}, "\"name\"", "\"name\""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := tt.dialect.QuoteIdentifier(tt.input)
+			if result != tt.expected {
+				t.Errorf("QuoteIdentifier(%q) = %q, want %q", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+// TestDialectQuoteChar 测试方言的 QuoteChar 方法
+func TestDialectQuoteChar(t *testing.T) {
+	tests := []struct {
+		name     string
+		dialect  Dialect
+		expected string
+	}{
+		{"MySQL", &MySQLDialect{}, "`"},
+		{"PostgreSQL", &PostgreSQLDialect{}, "\""},
+		{"SQLite", &SQLiteDialect{}, "\""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := tt.dialect.QuoteChar()
+			if result != tt.expected {
+				t.Errorf("QuoteChar() = %q, want %q", result, tt.expected)
+			}
+		})
+	}
+}
+
+// TestIdentifierProcessorTableName 测试表名处理
+func TestIdentifierProcessorTableName(t *testing.T) {
+	tests := []struct {
+		name     string
+		dialect  Dialect
+		prefix   string
+		input    string
+		expected string
+	}{
+		// MySQL 无前缀
+		{"MySQL no prefix", &MySQLDialect{}, "", "order", "`order`"},
+		{"MySQL no prefix with backticks", &MySQLDialect{}, "", "`order`", "`order`"},
+
+		// MySQL 有前缀
+		{"MySQL with prefix", &MySQLDialect{}, "app_", "order", "`app_order`"},
+		{"MySQL with prefix and backticks", &MySQLDialect{}, "app_", "`order`", "`app_order`"},
+
+		// PostgreSQL 无前缀
+		{"PostgreSQL no prefix", &PostgreSQLDialect{}, "", "order", "\"order\""},
+
+		// PostgreSQL 有前缀
+		{"PostgreSQL with prefix", &PostgreSQLDialect{}, "app_", "order", "\"app_order\""},
+		{"PostgreSQL with prefix and quotes", &PostgreSQLDialect{}, "app_", "\"order\"", "\"app_order\""},
+
+		// SQLite 有前缀
+		{"SQLite with prefix", &SQLiteDialect{}, "app_", "user", "\"app_user\""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			processor := NewIdentifierProcessor(tt.dialect, tt.prefix)
+			result := processor.ProcessTableName(tt.input)
+			if result != tt.expected {
+				t.Errorf("ProcessTableName(%q) = %q, want %q", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+// TestIdentifierProcessorColumn 测试列名处理（包括 table.column 格式）
+func TestIdentifierProcessorColumn(t *testing.T) {
+	tests := []struct {
+		name     string
+		dialect  Dialect
+		prefix   string
+		input    string
+		expected string
+	}{
+		// 单独列名
+		{"MySQL simple column", &MySQLDialect{}, "", "name", "`name`"},
+		{"MySQL simple column with prefix", &MySQLDialect{}, "app_", "name", "`name`"},
+
+		// table.column 格式
+		{"MySQL table.column no prefix", &MySQLDialect{}, "", "order.name", "`order`.`name`"},
+		{"MySQL table.column with prefix", &MySQLDialect{}, "app_", "order.name", "`app_order`.`name`"},
+		{"MySQL table.column with backticks", &MySQLDialect{}, "app_", "`order`.name", "`app_order`.`name`"},
+
+		// PostgreSQL
+		{"PostgreSQL table.column with prefix", &PostgreSQLDialect{}, "app_", "order.name", "\"app_order\".\"name\""},
+		{"PostgreSQL table.column with quotes", &PostgreSQLDialect{}, "app_", "\"order\".name", "\"app_order\".\"name\""},
+
+		// SQLite
+		{"SQLite table.column with prefix", &SQLiteDialect{}, "app_", "user.email", "\"app_user\".\"email\""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			processor := NewIdentifierProcessor(tt.dialect, tt.prefix)
+			result := processor.ProcessColumn(tt.input)
+			if result != tt.expected {
+				t.Errorf("ProcessColumn(%q) = %q, want %q", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+// TestIdentifierProcessorConditionString 测试条件字符串处理
+func TestIdentifierProcessorConditionString(t *testing.T) {
+	tests := []struct {
+		name     string
+		dialect  Dialect
+		prefix   string
+		input    string
+		contains []string // 结果应该包含这些字符串
+	}{
+		// MySQL 简单条件
+		{
+			"MySQL simple condition",
+			&MySQLDialect{},
+			"app_",
+			"user.id = order.user_id",
+			[]string{"`app_user`", "`app_order`"},
+		},
+		// MySQL 复杂条件
+		{
+			"MySQL complex condition",
+			&MySQLDialect{},
+			"app_",
+			"user.id = order.user_id AND order.status = 1",
+			[]string{"`app_user`", "`app_order`"},
+		},
+		// PostgreSQL
+		{
+			"PostgreSQL condition",
+			&PostgreSQLDialect{},
+			"app_",
+			"user.id = order.user_id",
+			[]string{"\"app_user\"", "\"app_order\""},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			processor := NewIdentifierProcessor(tt.dialect, tt.prefix)
+			result := processor.ProcessConditionString(tt.input)
+			for _, expected := range tt.contains {
+				if !strings.Contains(result, expected) {
+					t.Errorf("ProcessConditionString(%q) = %q, should contain %q", tt.input, result, expected)
+				}
+			}
+		})
+	}
+}
+
+// TestHoTimeDBHelperMethods 测试 HoTimeDB 的辅助方法 T() 和 C()
+func TestHoTimeDBHelperMethods(t *testing.T) {
+	// 创建 MySQL 数据库实例
+	mysqlDB := &HoTimeDB{
+		Type:   "mysql",
+		Prefix: "app_",
+	}
+	mysqlDB.initDialect()
+
+	// 测试 T() 方法
+	t.Run("MySQL T() method", func(t *testing.T) {
+		result := mysqlDB.T("order")
+		expected := "`app_order`"
+		if result != expected {
+			t.Errorf("T(\"order\") = %q, want %q", result, expected)
+		}
+	})
+
+	// 测试 C() 方法（两个参数）
+	t.Run("MySQL C() method with two args", func(t *testing.T) {
+		result := mysqlDB.C("order", "name")
+		expected := "`app_order`.`name`"
+		if result != expected {
+			t.Errorf("C(\"order\", \"name\") = %q, want %q", result, expected)
+		}
+	})
+
+	// 测试 C() 方法（一个参数，点号格式）
+	t.Run("MySQL C() method with dot notation", func(t *testing.T) {
+		result := mysqlDB.C("order.name")
+		expected := "`app_order`.`name`"
+		if result != expected {
+			t.Errorf("C(\"order.name\") = %q, want %q", result, expected)
+		}
+	})
+
+	// 创建 PostgreSQL 数据库实例
+	pgDB := &HoTimeDB{
+		Type:   "postgres",
+		Prefix: "app_",
+	}
+	pgDB.initDialect()
+
+	// 测试 PostgreSQL 的 T() 方法
+	t.Run("PostgreSQL T() method", func(t *testing.T) {
+		result := pgDB.T("order")
+		expected := "\"app_order\""
+		if result != expected {
+			t.Errorf("T(\"order\") = %q, want %q", result, expected)
+		}
+	})
+
+	// 测试 PostgreSQL 的 C() 方法
+	t.Run("PostgreSQL C() method", func(t *testing.T) {
+		result := pgDB.C("order", "name")
+		expected := "\"app_order\".\"name\""
+		if result != expected {
+			t.Errorf("C(\"order\", \"name\") = %q, want %q", result, expected)
+		}
+	})
+}
+
+// TestWhereWithORCondition 测试 OR 条件处理是否正确添加括号
+func TestWhereWithORCondition(t *testing.T) {
+	// 创建 MySQL 数据库实例
+	mysqlDB := &HoTimeDB{
+		Type:   "mysql",
+		Prefix: "",
+	}
+	mysqlDB.initDialect()
+
+	// 测试 OR 与普通条件组合 (假设 A: 顺序问题)
+	t.Run("OR with normal condition", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+			"state": 0,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 1 - OR with normal condition:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+
+		// 检查 OR 条件是否被括号包裹
+		if !strings.Contains(where, "(") || !strings.Contains(where, ")") {
+			t.Errorf("OR condition should be wrapped with parentheses, got: %s", where)
+		}
+
+		// 检查是否有 AND 连接
+		if !strings.Contains(where, "AND") {
+			t.Errorf("OR condition and normal condition should be connected with AND, got: %s", where)
+		}
+	})
+
+	// 测试纯 OR 条件（无其他普通条件）
+	t.Run("Pure OR condition", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 2 - Pure OR condition:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+
+		// 检查 OR 条件内部应该用 OR 连接
+		if !strings.Contains(where, "OR") {
+			t.Errorf("OR condition should contain OR keyword, got: %s", where)
+		}
+	})
+
+	// 测试多个普通条件与 OR 组合 (假设 A)
+	t.Run("OR with multiple normal conditions", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+			"state":  0,
+			"status": 1,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 3 - OR with multiple normal conditions:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+
+		// 应该有括号
+		if !strings.Contains(where, "(") {
+			t.Errorf("OR condition should be wrapped with parentheses, got: %s", where)
+		}
+	})
+
+	// 测试嵌套 AND/OR 条件 (假设 B, E)
+	t.Run("Nested AND/OR conditions", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"AND": Map{
+					"phone":  "123",
+					"status": 1,
+				},
+			},
+			"state": 0,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 4 - Nested AND/OR conditions:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+	})
+
+	// 测试空 OR 条件 (假设 C)
+	t.Run("Empty OR condition", func(t *testing.T) {
+		data := Map{
+			"OR":    Map{},
+			"state": 0,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 5 - Empty OR condition:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+	})
+
+	// 测试 OR 与 LIMIT, ORDER 组合 (假设 D)
+	t.Run("OR with LIMIT and ORDER", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+			"state": 0,
+			"ORDER": "id DESC",
+			"LIMIT": 10,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 6 - OR with LIMIT and ORDER:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+	})
+
+	// 测试同时有 OR 和 AND 关键字 (假设 E)
+	t.Run("Both OR and AND keywords", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+			"AND": Map{
+				"type":   1,
+				"source": "web",
+			},
+			"state": 0,
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 7 - Both OR and AND keywords:")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+	})
+
+	// 测试普通条件在 OR 之前（排序后）(假设 A)
+	t.Run("Normal condition before OR alphabetically", func(t *testing.T) {
+		data := Map{
+			"OR": Map{
+				"username": "test",
+				"phone":    "123",
+			},
+			"active": 1, // 'a' 在 'O' 之前
+		}
+
+		where, params := mysqlDB.where(data)
+		fmt.Println("Test 8 - Normal condition before OR (alphabetically):")
+		fmt.Println("  Generated WHERE:", where)
+		fmt.Println("  Params count:", len(params))
+	})
+}
+
+// 打印测试结果（用于调试）
+func ExampleIdentifierProcessor() {
+	// MySQL 示例
+	mysqlProcessor := NewIdentifierProcessor(&MySQLDialect{}, "app_")
+	fmt.Println("MySQL:")
+	fmt.Println("  Table:", mysqlProcessor.ProcessTableName("order"))
+	fmt.Println("  Column:", mysqlProcessor.ProcessColumn("order.name"))
+	fmt.Println("  Condition:", mysqlProcessor.ProcessConditionString("user.id = order.user_id"))
+
+	// PostgreSQL 示例
+	pgProcessor := NewIdentifierProcessor(&PostgreSQLDialect{}, "app_")
+	fmt.Println("PostgreSQL:")
+	fmt.Println("  Table:", pgProcessor.ProcessTableName("order"))
+	fmt.Println("  Column:", pgProcessor.ProcessColumn("order.name"))
+	fmt.Println("  Condition:", pgProcessor.ProcessConditionString("user.id = order.user_id"))
+
+	// Output:
+	// MySQL:
+	//   Table: `app_order`
+	//   Column: `app_order`.`name`
+	//   Condition: `app_user`.`id` = `app_order`.`user_id`
+	// PostgreSQL:
+	//   Table: "app_order"
+	//   Column: "app_order"."name"
+	//   Condition: "app_user"."id" = "app_order"."user_id"
+}
@@ -0,0 +1,267 @@
+package db
+
+import (
+	"regexp"
+	"strings"
+)
+
+// IdentifierProcessor 标识符处理器
+// 用于处理表名、字段名的前缀添加和引号转换
+type IdentifierProcessor struct {
+	dialect Dialect
+	prefix  string
+}
+
+// NewIdentifierProcessor 创建标识符处理器
+func NewIdentifierProcessor(dialect Dialect, prefix string) *IdentifierProcessor {
+	return &IdentifierProcessor{
+		dialect: dialect,
+		prefix:  prefix,
+	}
+}
+
+// 系统数据库列表，这些数据库不添加前缀
+var systemDatabases = map[string]bool{
+	"INFORMATION_SCHEMA": true,
+	"information_schema": true,
+	"mysql":              true,
+	"performance_schema": true,
+	"sys":                true,
+	"pg_catalog":         true,
+	"pg_toast":           true,
+}
+
+// ProcessTableName 处理表名（添加前缀+引号）
+// 输入: "order" 或 "`order`" 或 "\"order\"" 或 "INFORMATION_SCHEMA.TABLES"
+// 输出: "`app_order`" (MySQL) 或 "\"app_order\"" (PostgreSQL/SQLite)
+// 对于 database.table 格式，会分别处理，系统数据库不添加前缀
+func (p *IdentifierProcessor) ProcessTableName(name string) string {
+	// 去除已有的引号
+	name = p.stripQuotes(name)
+
+	// 检查是否包含空格（别名情况，如 "order AS o"）
+	if strings.Contains(name, " ") {
+		// 处理别名情况
+		parts := strings.SplitN(name, " ", 2)
+		tableName := p.stripQuotes(parts[0])
+		alias := parts[1]
+		// 递归处理表名部分（可能包含点号）
+		return p.ProcessTableName(tableName) + " " + alias
+	}
+
+	// 检查是否包含点号（database.table 格式）
+	if strings.Contains(name, ".") {
+		parts := p.splitTableColumn(name)
+		if len(parts) == 2 {
+			dbName := p.stripQuotes(parts[0])
+			tableName := p.stripQuotes(parts[1])
+			// 系统数据库不添加前缀
+			if systemDatabases[dbName] {
+				return p.dialect.QuoteIdentifier(dbName) + "." + p.dialect.QuoteIdentifier(tableName)
+			}
+			// 非系统数据库，只给表名添加前缀
+			return p.dialect.QuoteIdentifier(dbName) + "." + p.dialect.QuoteIdentifier(p.prefix+tableName)
+		}
+	}
+
+	// 添加前缀和引号
+	return p.dialect.QuoteIdentifier(p.prefix + name)
+}
+
+// ProcessTableNameNoPrefix 处理表名（只添加引号，不添加前缀）
+// 用于已经包含前缀的情况
+func (p *IdentifierProcessor) ProcessTableNameNoPrefix(name string) string {
+	name = p.stripQuotes(name)
+	if strings.Contains(name, " ") {
+		parts := strings.SplitN(name, " ", 2)
+		tableName := p.stripQuotes(parts[0])
+		alias := parts[1]
+		return p.dialect.QuoteIdentifier(tableName) + " " + alias
+	}
+	return p.dialect.QuoteIdentifier(name)
+}
+
+// ProcessColumn 处理 table.column 格式
+// 输入: "name" 或 "order.name" 或 "`order`.name" 或 "`order`.`name`"
+// 输出: "`name`" 或 "`app_order`.`name`" (MySQL)
+func (p *IdentifierProcessor) ProcessColumn(name string) string {
+	// 检查是否包含点号
+	if !strings.Contains(name, ".") {
+		// 单独的列名，只加引号
+		return p.dialect.QuoteIdentifier(p.stripQuotes(name))
+	}
+
+	// 处理 table.column 格式
+	parts := p.splitTableColumn(name)
+	if len(parts) == 2 {
+		tableName := p.stripQuotes(parts[0])
+		columnName := p.stripQuotes(parts[1])
+		// 表名添加前缀
+		return p.dialect.QuoteIdentifier(p.prefix+tableName) + "." + p.dialect.QuoteIdentifier(columnName)
+	}
+
+	// 无法解析，返回原样但转换引号
+	return p.convertQuotes(name)
+}
+
+// ProcessColumnNoPrefix 处理 table.column 格式（不添加前缀）
+func (p *IdentifierProcessor) ProcessColumnNoPrefix(name string) string {
+	if !strings.Contains(name, ".") {
+		return p.dialect.QuoteIdentifier(p.stripQuotes(name))
+	}
+
+	parts := p.splitTableColumn(name)
+	if len(parts) == 2 {
+		tableName := p.stripQuotes(parts[0])
+		columnName := p.stripQuotes(parts[1])
+		return p.dialect.QuoteIdentifier(tableName) + "." + p.dialect.QuoteIdentifier(columnName)
+	}
+
+	return p.convertQuotes(name)
+}
+
+// ProcessConditionString 智能解析条件字符串（如 ON 条件）
+// 输入: "user.id = order.user_id AND order.status = 1"
+// 输出: "`app_user`.`id` = `app_order`.`user_id` AND `app_order`.`status` = 1" (MySQL)
+func (p *IdentifierProcessor) ProcessConditionString(condition string) string {
+	if condition == "" {
+		return condition
+	}
+
+	result := condition
+
+	// 首先处理已有完整引号的情况 `table`.`column` 或 "table"."column"
+	// 这些需要先处理，因为它们的格式最明确
+	fullyQuotedPattern := regexp.MustCompile("[`\"]([a-zA-Z_][a-zA-Z0-9_]*)[`\"]\\.[`\"]([a-zA-Z_][a-zA-Z0-9_]*)[`\"]")
+	result = fullyQuotedPattern.ReplaceAllStringFunc(result, func(match string) string {
+		parts := fullyQuotedPattern.FindStringSubmatch(match)
+		if len(parts) == 3 {
+			tableName := parts[1]
+			colName := parts[2]
+			return p.dialect.QuoteIdentifier(p.prefix+tableName) + "." + p.dialect.QuoteIdentifier(colName)
+		}
+		return match
+	})
+
+	// 然后处理部分引号的情况 `table`.column 或 "table".column
+	// 注意：需要避免匹配已处理的内容（已经是双引号包裹的）
+	quotedTablePattern := regexp.MustCompile("[`\"]([a-zA-Z_][a-zA-Z0-9_]*)[`\"]\\.([a-zA-Z_][a-zA-Z0-9_]*)(?:[^`\"]|$)")
+	result = quotedTablePattern.ReplaceAllStringFunc(result, func(match string) string {
+		parts := quotedTablePattern.FindStringSubmatch(match)
+		if len(parts) >= 3 {
+			tableName := parts[1]
+			colName := parts[2]
+			// 保留末尾字符（如果有）
+			suffix := ""
+			if len(match) > len(parts[0])-1 {
+				lastChar := match[len(match)-1]
+				if lastChar != '`' && lastChar != '"' && !isIdentChar(lastChar) {
+					suffix = string(lastChar)
+				}
+			}
+			return p.dialect.QuoteIdentifier(p.prefix+tableName) + "." + p.dialect.QuoteIdentifier(colName) + suffix
+		}
+		return match
+	})
+
+	// 最后处理无引号的情况 table.column
+	// 使用更精确的正则，确保不匹配已处理的内容
+	unquotedPattern := regexp.MustCompile(`([^` + "`" + `"\w]|^)([a-zA-Z_][a-zA-Z0-9_]*)\.([a-zA-Z_][a-zA-Z0-9_]*)([^` + "`" + `"\w(]|$)`)
+	result = unquotedPattern.ReplaceAllStringFunc(result, func(match string) string {
+		parts := unquotedPattern.FindStringSubmatch(match)
+		if len(parts) >= 5 {
+			prefix := parts[1] // 前面的边界字符
+			tableName := parts[2]
+			colName := parts[3]
+			suffix := parts[4] // 后面的边界字符
+			return prefix + p.dialect.QuoteIdentifier(p.prefix+tableName) + "." + p.dialect.QuoteIdentifier(colName) + suffix
+		}
+		return match
+	})
+
+	return result
+}
+
+// isIdentChar 判断是否是标识符字符
+func isIdentChar(c byte) bool {
+	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_'
+}
+
+// ProcessFieldList 处理字段列表字符串
+// 输入: "order.id, user.name AS uname, COUNT(*)"
+// 输出: "`app_order`.`id`, `app_user`.`name` AS uname, COUNT(*)" (MySQL)
+func (p *IdentifierProcessor) ProcessFieldList(fields string) string {
+	if fields == "" || fields == "*" {
+		return fields
+	}
+
+	// 使用与 ProcessConditionString 相同的逻辑
+	return p.ProcessConditionString(fields)
+}
+
+// stripQuotes 去除标识符两端的引号（反引号或双引号）
+func (p *IdentifierProcessor) stripQuotes(name string) string {
+	name = strings.TrimSpace(name)
+	// 去除反引号
+	if strings.HasPrefix(name, "`") && strings.HasSuffix(name, "`") {
+		return name[1 : len(name)-1]
+	}
+	// 去除双引号
+	if strings.HasPrefix(name, "\"") && strings.HasSuffix(name, "\"") {
+		return name[1 : len(name)-1]
+	}
+	return name
+}
+
+// splitTableColumn 分割 table.column 格式
+// 支持: table.column, `table`.column, `table`.`column`, "table".column 等
+func (p *IdentifierProcessor) splitTableColumn(name string) []string {
+	// 先尝试按点号分割
+	dotIndex := -1
+
+	// 查找不在引号内的点号
+	inQuote := false
+	quoteChar := byte(0)
+	for i := 0; i < len(name); i++ {
+		c := name[i]
+		if c == '`' || c == '"' {
+			if !inQuote {
+				inQuote = true
+				quoteChar = c
+			} else if c == quoteChar {
+				inQuote = false
+			}
+		} else if c == '.' && !inQuote {
+			dotIndex = i
+			break
+		}
+	}
+
+	if dotIndex == -1 {
+		return []string{name}
+	}
+
+	return []string{name[:dotIndex], name[dotIndex+1:]}
+}
+
+// convertQuotes 将已有的引号转换为当前方言的引号格式
+func (p *IdentifierProcessor) convertQuotes(name string) string {
+	quoteChar := p.dialect.QuoteChar()
+	// 替换反引号
+	name = strings.ReplaceAll(name, "`", quoteChar)
+	// 如果目标是反引号，需要替换双引号
+	if quoteChar == "`" {
+		name = strings.ReplaceAll(name, "\"", quoteChar)
+	}
+	return name
+}
+
+// GetDialect 获取方言
+func (p *IdentifierProcessor) GetDialect() Dialect {
+	return p.dialect
+}
+
+// GetPrefix 获取前缀
+func (p *IdentifierProcessor) GetPrefix() string {
+	return p.prefix
+}
@@ -0,0 +1,391 @@
+package db
+
+import (
+	"database/sql"
+	"encoding/json"
+	"errors"
+	"reflect"
+	"strings"
+
+	. "code.hoteas.com/golang/hotime/common"
+)
+
+// md5 生成查询的 MD5 哈希（用于缓存）
+func (that *HoTimeDB) md5(query string, args ...interface{}) string {
+	strByte, _ := json.Marshal(args)
+	str := Md5(query + ":" + string(strByte))
+	return str
+}
+
+// Query 执行查询 SQL
+func (that *HoTimeDB) Query(query string, args ...interface{}) []Map {
+	return that.queryWithRetry(query, false, args...)
+}
+
+// queryWithRetry 内部查询方法，支持重试标记
+func (that *HoTimeDB) queryWithRetry(query string, retried bool, args ...interface{}) []Map {
+	// 预处理数组占位符 ?[]
+	query, args = that.expandArrayPlaceholder(query, args)
+
+	// 保存调试信息（加锁保护）
+	that.mu.Lock()
+	that.LastQuery = query
+	that.LastData = args
+	that.mu.Unlock()
+
+	defer func() {
+		if that.Mode != 0 {
+			that.mu.RLock()
+			that.Log.Info("SQL:"+that.LastQuery, " DATA:", that.LastData, " ERROR:", that.LastErr.GetError())
+			that.mu.RUnlock()
+		}
+	}()
+
+	var err error
+	var resl *sql.Rows
+
+	// 主从数据库切换，只有select语句有从数据库
+	db := that.DB
+	if that.SlaveDB != nil {
+		db = that.SlaveDB
+	}
+
+	if db == nil {
+		err = errors.New("没有初始化数据库")
+		that.LastErr.SetError(err)
+		return nil
+	}
+
+	// 处理参数中的 slice 类型
+	processedArgs := that.processArgs(args)
+
+	if that.Tx != nil {
+		resl, err = that.Tx.Query(query, processedArgs...)
+	} else {
+		resl, err = db.Query(query, processedArgs...)
+	}
+
+	that.LastErr.SetError(err)
+	if err != nil {
+		// 如果还没重试过，尝试 Ping 后重试一次
+		if !retried {
+			if pingErr := db.Ping(); pingErr == nil {
+				return that.queryWithRetry(query, true, args...)
+			}
+		}
+		return nil
+	}
+
+	return that.Row(resl)
+}
+
+// Exec 执行非查询 SQL
+func (that *HoTimeDB) Exec(query string, args ...interface{}) (sql.Result, *Error) {
+	return that.execWithRetry(query, false, args...)
+}
+
+// execWithRetry 内部执行方法，支持重试标记
+func (that *HoTimeDB) execWithRetry(query string, retried bool, args ...interface{}) (sql.Result, *Error) {
+	// 预处理数组占位符 ?[]
+	query, args = that.expandArrayPlaceholder(query, args)
+
+	// 保存调试信息（加锁保护）
+	that.mu.Lock()
+	that.LastQuery = query
+	that.LastData = args
+	that.mu.Unlock()
+
+	defer func() {
+		if that.Mode != 0 {
+			that.mu.RLock()
+			that.Log.Info("SQL: "+that.LastQuery, " DATA: ", that.LastData, " ERROR: ", that.LastErr.GetError())
+			that.mu.RUnlock()
+		}
+	}()
+
+	var e error
+	var resl sql.Result
+
+	if that.DB == nil {
+		err := errors.New("没有初始化数据库")
+		that.LastErr.SetError(err)
+		return nil, that.LastErr
+	}
+
+	// 处理参数中的 slice 类型
+	processedArgs := that.processArgs(args)
+
+	if that.Tx != nil {
+		resl, e = that.Tx.Exec(query, processedArgs...)
+	} else {
+		resl, e = that.DB.Exec(query, processedArgs...)
+	}
+
+	that.LastErr.SetError(e)
+	// 判断是否连接断开了，如果还没重试过，尝试重试一次
+	if e != nil {
+		if !retried {
+			if pingErr := that.DB.Ping(); pingErr == nil {
+				return that.execWithRetry(query, true, args...)
+			}
+		}
+		return resl, that.LastErr
+	}
+
+	return resl, that.LastErr
+}
+
+// processArgs 处理参数中的 slice 类型
+func (that *HoTimeDB) processArgs(args []interface{}) []interface{} {
+	processedArgs := make([]interface{}, len(args))
+	copy(processedArgs, args)
+	for key := range processedArgs {
+		arg := processedArgs[key]
+		if arg == nil {
+			continue
+		}
+		argType := reflect.ValueOf(arg).Type().String()
+		if strings.Contains(argType, "[]") || strings.Contains(argType, "Slice") {
+			argLis := ObjToSlice(arg)
+			// 将slice转为逗号分割字符串
+			argStr := ""
+			for i := 0; i < len(argLis); i++ {
+				if i == len(argLis)-1 {
+					argStr += ObjToStr(argLis[i])
+				} else {
+					argStr += ObjToStr(argLis[i]) + ","
+				}
+			}
+			processedArgs[key] = argStr
+		}
+	}
+	return processedArgs
+}
+
+// expandArrayPlaceholder 展开 IN (?) / NOT IN (?) 中的数组参数
+// 自动识别 IN/NOT IN (?) 模式，当参数是数组时展开为多个 ?
+//
+// 示例:
+//
+//	db.Query("SELECT * FROM user WHERE id IN (?)", []int{1, 2, 3})
+//	// 展开为: SELECT * FROM user WHERE id IN (?, ?, ?) 参数: [1, 2, 3]
+//
+//	db.Query("SELECT * FROM user WHERE id IN (?)", []int{})
+//	// 展开为: SELECT * FROM user WHERE 1=0 参数: [] (空集合的IN永假)
+//
+//	db.Query("SELECT * FROM user WHERE id NOT IN (?)", []int{})
+//	// 展开为: SELECT * FROM user WHERE 1=1 参数: [] (空集合的NOT IN永真)
+//
+//	db.Query("SELECT * FROM user WHERE id = ?", 1)
+//	// 保持不变: SELECT * FROM user WHERE id = ? 参数: [1]
+func (that *HoTimeDB) expandArrayPlaceholder(query string, args []interface{}) (string, []interface{}) {
+	if len(args) == 0 || !strings.Contains(query, "?") {
+		return query, args
+	}
+
+	// 检查是否有数组参数
+	hasArray := false
+	for _, arg := range args {
+		if arg == nil {
+			continue
+		}
+		argType := reflect.ValueOf(arg).Type().String()
+		if strings.Contains(argType, "[]") || strings.Contains(argType, "Slice") {
+			hasArray = true
+			break
+		}
+	}
+	if !hasArray {
+		return query, args
+	}
+
+	newArgs := make([]interface{}, 0, len(args))
+	result := strings.Builder{}
+	argIndex := 0
+
+	for i := 0; i < len(query); i++ {
+		if query[i] == '?' && argIndex < len(args) {
+			arg := args[argIndex]
+			argIndex++
+
+			if arg == nil {
+				result.WriteByte('?')
+				newArgs = append(newArgs, nil)
+				continue
+			}
+
+			argType := reflect.ValueOf(arg).Type().String()
+			if strings.Contains(argType, "[]") || strings.Contains(argType, "Slice") {
+				// 是数组参数，检查是否在 IN (...) 或 NOT IN (...) 中
+				prevPart := result.String()
+				prevUpper := strings.ToUpper(prevPart)
+
+				// 查找最近的 NOT IN ( 模式
+				notInIndex := strings.LastIndex(prevUpper, " NOT IN (")
+				notInIndex2 := strings.LastIndex(prevUpper, " NOT IN(")
+				if notInIndex2 > notInIndex {
+					notInIndex = notInIndex2
+				}
+
+				// 查找最近的 IN ( 模式（但要排除 NOT IN 的情况）
+				inIndex := strings.LastIndex(prevUpper, " IN (")
+				inIndex2 := strings.LastIndex(prevUpper, " IN(")
+				if inIndex2 > inIndex {
+					inIndex = inIndex2
+				}
+
+				// 判断是 NOT IN 还是 IN
+				// 注意：" NOT IN (" 包含 " IN ("，所以如果找到的 IN 位置在 NOT IN 范围内，应该优先判断为 NOT IN
+				isNotIn := false
+				matchIndex := -1
+				if notInIndex != -1 {
+					// 检查 inIndex 是否在 notInIndex 范围内（即 NOT IN 的 IN 部分）
+					// NOT IN ( 的 IN ( 部分从 notInIndex + 4 开始
+					if inIndex != -1 && inIndex >= notInIndex && inIndex <= notInIndex+5 {
+						// inIndex 是 NOT IN 的一部分，使用 NOT IN
+						isNotIn = true
+						matchIndex = notInIndex
+					} else if inIndex == -1 || notInIndex > inIndex {
+						// 没有独立的 IN，或 NOT IN 在 IN 之后
+						isNotIn = true
+						matchIndex = notInIndex
+					} else {
+						// 有独立的 IN 且在 NOT IN 之后
+						matchIndex = inIndex
+					}
+				} else if inIndex != -1 {
+					matchIndex = inIndex
+				}
+
+				// 检查 IN ( 后面是否只有空格（即当前 ? 紧跟在 IN ( 后面）
+				isInPattern := false
+				if matchIndex != -1 {
+					afterIn := prevPart[matchIndex:]
+					// 找到 ( 的位置
+					parenIdx := strings.Index(afterIn, "(")
+					if parenIdx != -1 {
+						afterParen := strings.TrimSpace(afterIn[parenIdx+1:])
+						if afterParen == "" {
+							isInPattern = true
+						}
+					}
+				}
+
+				if isInPattern {
+					// 在 IN (...) 或 NOT IN (...) 模式中
+					argList := ObjToSlice(arg)
+					if len(argList) == 0 {
+						// 空数组处理：需要找到字段名的开始位置
+						// 往前找最近的 AND/OR/WHERE/(，以确定条件的开始位置
+						truncateIndex := matchIndex
+						searchPart := prevUpper[:matchIndex]
+
+						// 找最近的分隔符位置
+						andIdx := strings.LastIndex(searchPart, " AND ")
+						orIdx := strings.LastIndex(searchPart, " OR ")
+						whereIdx := strings.LastIndex(searchPart, " WHERE ")
+						parenIdx := strings.LastIndex(searchPart, "(")
+
+						// 取最靠后的分隔符
+						sepIndex := -1
+						sepLen := 0
+						if andIdx > sepIndex {
+							sepIndex = andIdx
+							sepLen = 5 // " AND "
+						}
+						if orIdx > sepIndex {
+							sepIndex = orIdx
+							sepLen = 4 // " OR "
+						}
+						if whereIdx > sepIndex {
+							sepIndex = whereIdx
+							sepLen = 7 // " WHERE "
+						}
+						if parenIdx > sepIndex {
+							sepIndex = parenIdx
+							sepLen = 1 // "("
+						}
+
+						if sepIndex != -1 {
+							truncateIndex = sepIndex + sepLen
+						}
+
+						result.Reset()
+						result.WriteString(prevPart[:truncateIndex])
+						if isNotIn {
+							// NOT IN 空集合 = 永真
+							result.WriteString(" 1=1 ")
+						} else {
+							// IN 空集合 = 永假
+							result.WriteString(" 1=0 ")
+						}
+						// 跳过后面的 )
+						for j := i + 1; j < len(query); j++ {
+							if query[j] == ')' {
+								i = j
+								break
+							}
+						}
+					} else if len(argList) == 1 {
+						// 单元素数组
+						result.WriteByte('?')
+						newArgs = append(newArgs, argList[0])
+					} else {
+						// 多元素数组，展开为多个 ?
+						for j := 0; j < len(argList); j++ {
+							if j > 0 {
+								result.WriteString(", ")
+							}
+							result.WriteByte('?')
+							newArgs = append(newArgs, argList[j])
+						}
+					}
+				} else {
+					// 不在 IN 模式中，保持原有行为（数组会被 processArgs 转为逗号字符串）
+					result.WriteByte('?')
+					newArgs = append(newArgs, arg)
+				}
+			} else {
+				// 非数组参数
+				result.WriteByte('?')
+				newArgs = append(newArgs, arg)
+			}
+		} else {
+			result.WriteByte(query[i])
+		}
+	}
+
+	return result.String(), newArgs
+}
+
+// Row 数据库数据解析
+func (that *HoTimeDB) Row(resl *sql.Rows) []Map {
+	dest := make([]Map, 0)
+	strs, _ := resl.Columns()
+
+	for i := 0; resl.Next(); i++ {
+		lis := make(Map, 0)
+		a := make([]interface{}, len(strs))
+
+		b := make([]interface{}, len(a))
+		for j := 0; j < len(a); j++ {
+			b[j] = &a[j]
+		}
+		err := resl.Scan(b...)
+		if err != nil {
+			that.LastErr.SetError(err)
+			return nil
+		}
+		for j := 0; j < len(a); j++ {
+			if a[j] != nil && reflect.ValueOf(a[j]).Type().String() == "[]uint8" {
+				lis[strs[j]] = string(a[j].([]byte))
+			} else {
+				lis[strs[j]] = a[j] // 取实际类型
+			}
+		}
+
+		dest = append(dest, lis)
+	}
+
+	return dest
+}
@@ -0,0 +1,57 @@
+package db
+
+import (
+	"sync"
+)
+
+// Action 事务操作
+// 如果 action 返回 true 则提交事务；返回 false 则回滚
+func (that *HoTimeDB) Action(action func(db HoTimeDB) (isSuccess bool)) (isSuccess bool) {
+	db := HoTimeDB{
+		DB:          that.DB,
+		ContextBase: that.ContextBase,
+		DBName:      that.DBName,
+		HoTimeCache: that.HoTimeCache,
+		Log:         that.Log,
+		Type:        that.Type,
+		Prefix:      that.Prefix,
+		LastQuery:   that.LastQuery,
+		LastData:    that.LastData,
+		ConnectFunc: that.ConnectFunc,
+		LastErr:     that.LastErr,
+		limit:       that.limit,
+		Tx:          that.Tx,
+		SlaveDB:     that.SlaveDB,
+		Mode:        that.Mode,
+		Dialect:     that.Dialect,
+		mu:          sync.RWMutex{},
+		limitMu:     sync.Mutex{},
+	}
+
+	tx, err := db.Begin()
+
+	if err != nil {
+		that.LastErr.SetError(err)
+		return isSuccess
+	}
+
+	db.Tx = tx
+
+	isSuccess = action(db)
+
+	if !isSuccess {
+		err = db.Tx.Rollback()
+		if err != nil {
+			that.LastErr.SetError(err)
+			return isSuccess
+		}
+		return isSuccess
+	}
+
+	err = db.Tx.Commit()
+	if err != nil {
+		that.LastErr.SetError(err)
+		return false
+	}
+	return true
+}
@@ -0,0 +1,555 @@
+package db
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"reflect"
+	"sort"
+	"strings"
+)
+
+// 条件关键字
+var condition = []string{"AND", "OR"}
+
+// 特殊关键字（支持大小写）
+var vcond = []string{"GROUP", "ORDER", "LIMIT", "DISTINCT", "HAVING", "OFFSET"}
+
+// normalizeKey 标准化关键字（转大写）
+func normalizeKey(k string) string {
+	upper := strings.ToUpper(k)
+	for _, v := range vcond {
+		if upper == v {
+			return v
+		}
+	}
+	for _, v := range condition {
+		if upper == v {
+			return v
+		}
+	}
+	return k
+}
+
+// isConditionKey 判断是否是条件关键字
+func isConditionKey(k string) bool {
+	upper := strings.ToUpper(k)
+	for _, v := range condition {
+		if upper == v {
+			return true
+		}
+	}
+	return false
+}
+
+// isVcondKey 判断是否是特殊关键字
+func isVcondKey(k string) bool {
+	upper := strings.ToUpper(k)
+	for _, v := range vcond {
+		if upper == v {
+			return true
+		}
+	}
+	return false
+}
+
+// where 语句解析
+func (that *HoTimeDB) where(data Map) (string, []interface{}) {
+	where := ""
+	res := make([]interface{}, 0)
+
+	// 标准化 Map 的 key（大小写兼容）
+	normalizedData := Map{}
+	for k, v := range data {
+		normalizedData[normalizeKey(k)] = v
+	}
+	data = normalizedData
+
+	// 收集所有 key 并排序
+	testQu := []string{}
+	for key := range data {
+		testQu = append(testQu, key)
+	}
+	sort.Strings(testQu)
+
+	// 追踪条件数量，用于自动添加 AND
+	condCount := 0
+
+	for _, k := range testQu {
+		v := data[k]
+
+		// 检查是否是 AND/OR 条件关键字
+		if isConditionKey(k) {
+			tw, ts := that.cond(strings.ToUpper(k), v.(Map))
+			if tw != "" && strings.TrimSpace(tw) != "" {
+				// 与前面的条件用 AND 连接
+				if condCount > 0 {
+					where += " AND "
+				}
+				// 用括号包裹 OR/AND 组条件
+				where += "(" + strings.TrimSpace(tw) + ")"
+				condCount++
+				res = append(res, ts...)
+			}
+			continue
+		}
+
+		// 检查是否是特殊关键字（GROUP, ORDER, LIMIT 等）
+		if isVcondKey(k) {
+			continue // 特殊关键字在后面单独处理
+		}
+
+		// 处理普通条件字段
+		// 空切片的 IN 条件应该生成永假条件（1=0），而不是跳过
+		if v != nil && reflect.ValueOf(v).Type().String() == "common.Slice" && len(v.(Slice)) == 0 {
+			// 检查是否是 NOT IN（带 [!] 后缀）- NOT IN 空数组永真，跳过即可
+			if !strings.HasSuffix(k, "[!]") {
+				// IN 空数组 -> 生成永假条件
+				if condCount > 0 {
+					where += " AND "
+				}
+				where += "1=0 "
+				condCount++
+			}
+			continue
+		}
+		if v != nil && strings.Contains(reflect.ValueOf(v).Type().String(), "[]") && len(ObjToSlice(v)) == 0 {
+			// 检查是否是 NOT IN（带 [!] 后缀）- NOT IN 空数组永真，跳过即可
+			if !strings.HasSuffix(k, "[!]") {
+				// IN 空数组 -> 生成永假条件
+				if condCount > 0 {
+					where += " AND "
+				}
+				where += "1=0 "
+				condCount++
+			}
+			continue
+		}
+
+		tv, vv := that.varCond(k, v)
+		if tv != "" {
+			// 自动添加 AND 连接符
+			if condCount > 0 {
+				where += " AND "
+			}
+			where += tv
+			condCount++
+			res = append(res, vv...)
+		}
+	}
+
+	// 添加 WHERE 关键字
+	// 先去除首尾空格，检查是否有实际条件内容
+	trimmedWhere := strings.TrimSpace(where)
+	if len(trimmedWhere) != 0 {
+		hasWhere := true
+		for _, v := range vcond {
+			if strings.Index(trimmedWhere, v) == 0 {
+				hasWhere = false
+			}
+		}
+
+		if hasWhere {
+			where = " WHERE " + trimmedWhere + " "
+		}
+	} else {
+		// 没有实际条件内容，重置 where
+		where = ""
+	}
+
+	// 处理特殊字符（按固定顺序：GROUP, HAVING, ORDER, LIMIT, OFFSET）
+	specialOrder := []string{"GROUP", "HAVING", "ORDER", "LIMIT", "OFFSET", "DISTINCT"}
+	for _, vcondKey := range specialOrder {
+		v, exists := data[vcondKey]
+		if !exists {
+			continue
+		}
+
+		switch vcondKey {
+		case "GROUP":
+			where += " GROUP BY "
+			where += that.formatVcondValue(v)
+		case "HAVING":
+			// HAVING 条件处理
+			if havingMap, ok := v.(Map); ok {
+				havingWhere, havingRes := that.cond("AND", havingMap)
+				if havingWhere != "" {
+					where += " HAVING " + strings.TrimSpace(havingWhere) + " "
+					res = append(res, havingRes...)
+				}
+			}
+		case "ORDER":
+			where += " ORDER BY "
+			where += that.formatVcondValue(v)
+		case "LIMIT":
+			where += " LIMIT "
+			where += that.formatVcondValue(v)
+		case "OFFSET":
+			where += " OFFSET " + ObjToStr(v) + " "
+		case "DISTINCT":
+			// DISTINCT 通常在 SELECT 中处理，这里暂时忽略
+		}
+	}
+
+	return where, res
+}
+
+// formatVcondValue 格式化特殊关键字的值
+func (that *HoTimeDB) formatVcondValue(v interface{}) string {
+	result := ""
+	if reflect.ValueOf(v).Type().String() == "common.Slice" || strings.Contains(reflect.ValueOf(v).Type().String(), "[]") {
+		vs := ObjToSlice(v)
+		for i := 0; i < len(vs); i++ {
+			result += " " + vs.GetString(i) + " "
+			if len(vs) != i+1 {
+				result += ", "
+			}
+		}
+	} else {
+		result += " " + ObjToStr(v) + " "
+	}
+	return result
+}
+
+// varCond 变量条件解析
+func (that *HoTimeDB) varCond(k string, v interface{}) (string, []interface{}) {
+	where := ""
+	res := make([]interface{}, 0)
+	length := len(k)
+	processor := that.GetProcessor()
+
+	if k == "[#]" {
+		k = strings.Replace(k, "[#]", "", -1)
+		where += " " + ObjToStr(v) + " "
+	} else if k == "[##]" {
+		// 直接添加 SQL 片段（key 为 [##] 时）
+		where += " " + ObjToStr(v) + " "
+	} else if length > 0 && strings.Contains(k, "[") && k[length-1] == ']' {
+		def := false
+
+		switch Substr(k, length-3, 3) {
+		case "[>]":
+			k = strings.Replace(k, "[>]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + ">? "
+			res = append(res, v)
+		case "[<]":
+			k = strings.Replace(k, "[<]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + "<? "
+			res = append(res, v)
+		case "[!]":
+			k = strings.Replace(k, "[!]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where, res = that.notIn(k, v, where, res)
+		case "[#]":
+			k = strings.Replace(k, "[#]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += " " + k + "=" + ObjToStr(v) + " "
+		case "[##]": // 直接添加value到sql，需要考虑防注入
+			where += " " + ObjToStr(v)
+		case "[#!]":
+			k = strings.Replace(k, "[#!]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += " " + k + "!=" + ObjToStr(v) + " "
+		case "[!#]":
+			k = strings.Replace(k, "[!#]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += " " + k + "!=" + ObjToStr(v) + " "
+		case "[~]":
+			k = strings.Replace(k, "[~]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + " LIKE ? "
+			v = "%" + ObjToStr(v) + "%"
+			res = append(res, v)
+		case "[!~]": // 左边任意
+			k = strings.Replace(k, "[!~]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + " LIKE ? "
+			v = "%" + ObjToStr(v) + ""
+			res = append(res, v)
+		case "[~!]": // 右边任意
+			k = strings.Replace(k, "[~!]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + " LIKE ? "
+			v = ObjToStr(v) + "%"
+			res = append(res, v)
+		case "[~~]": // 手动任意
+			k = strings.Replace(k, "[~~]", "", -1)
+			k = processor.ProcessColumn(k) + " "
+			where += k + " LIKE ? "
+			res = append(res, v)
+		default:
+			def = true
+		}
+
+		if def {
+			switch Substr(k, length-4, 4) {
+			case "[>=]":
+				k = strings.Replace(k, "[>=]", "", -1)
+				k = processor.ProcessColumn(k) + " "
+				where += k + ">=? "
+				res = append(res, v)
+			case "[<=]":
+				k = strings.Replace(k, "[<=]", "", -1)
+				k = processor.ProcessColumn(k) + " "
+				where += k + "<=? "
+				res = append(res, v)
+			case "[><]":
+				k = strings.Replace(k, "[><]", "", -1)
+				k = processor.ProcessColumn(k) + " "
+				where += k + " NOT BETWEEN ? AND ? "
+				vs := ObjToSlice(v)
+				res = append(res, vs[0])
+				res = append(res, vs[1])
+			case "[<>]":
+				k = strings.Replace(k, "[<>]", "", -1)
+				k = processor.ProcessColumn(k) + " "
+				where += k + " BETWEEN ? AND ? "
+				vs := ObjToSlice(v)
+				res = append(res, vs[0])
+				res = append(res, vs[1])
+			default:
+				where, res = that.handleDefaultCondition(k, v, where, res)
+			}
+		}
+	} else {
+		where, res = that.handlePlainField(k, v, where, res)
+	}
+
+	return where, res
+}
+
+// handleDefaultCondition 处理默认条件（带方括号但不是特殊操作符）
+func (that *HoTimeDB) handleDefaultCondition(k string, v interface{}, where string, res []interface{}) (string, []interface{}) {
+	processor := that.GetProcessor()
+	k = processor.ProcessColumn(k) + " "
+
+	if reflect.ValueOf(v).Type().String() == "common.Slice" || strings.Contains(reflect.ValueOf(v).Type().String(), "[]") {
+		vs := ObjToSlice(v)
+		if len(vs) == 0 {
+			// IN 空数组 -> 生成永假条件
+			where += "1=0 "
+			return where, res
+		}
+
+		if len(vs) == 1 {
+			where += k + "=? "
+			res = append(res, vs[0])
+			return where, res
+		}
+
+		// IN 优化：连续整数转为 BETWEEN
+		where, res = that.optimizeInCondition(k, vs, where, res)
+	} else {
+		where += k + "=? "
+		res = append(res, v)
+	}
+
+	return where, res
+}
+
+// handlePlainField 处理普通字段（无方括号）
+func (that *HoTimeDB) handlePlainField(k string, v interface{}, where string, res []interface{}) (string, []interface{}) {
+	processor := that.GetProcessor()
+	k = processor.ProcessColumn(k) + " "
+
+	if v == nil {
+		where += k + " IS NULL "
+	} else if reflect.ValueOf(v).Type().String() == "common.Slice" || strings.Contains(reflect.ValueOf(v).Type().String(), "[]") {
+		vs := ObjToSlice(v)
+		if len(vs) == 0 {
+			// IN 空数组 -> 生成永假条件
+			where += "1=0 "
+			return where, res
+		}
+
+		if len(vs) == 1 {
+			where += k + "=? "
+			res = append(res, vs[0])
+			return where, res
+		}
+
+		// IN 优化
+		where, res = that.optimizeInCondition(k, vs, where, res)
+	} else {
+		where += k + "=? "
+		res = append(res, v)
+	}
+
+	return where, res
+}
+
+// optimizeInCondition 优化 IN 条件（连续整数转为 BETWEEN）
+func (that *HoTimeDB) optimizeInCondition(k string, vs Slice, where string, res []interface{}) (string, []interface{}) {
+	min := int64(0)
+	isMin := true
+	IsRange := true
+	num := int64(0)
+	isNum := true
+
+	where1 := ""
+	res1 := Slice{}
+	where2 := k + " IN ("
+	res2 := Slice{}
+
+	for kvs := 0; kvs <= len(vs); kvs++ {
+		vsv := int64(0)
+		if kvs < len(vs) {
+			vsv = vs.GetCeilInt64(kvs)
+			// 确保是全部是int类型
+			if ObjToStr(vsv) != vs.GetString(kvs) {
+				IsRange = false
+				break
+			}
+		}
+
+		if isNum {
+			isNum = false
+			num = vsv
+		} else {
+			num++
+		}
+		if isMin {
+			isMin = false
+			min = vsv
+		}
+		// 不等于则到了分路口
+		if num != vsv {
+			// between
+			if num-min > 1 {
+				if where1 != "" {
+					where1 += " OR " + k + " BETWEEN ? AND ? "
+				} else {
+					where1 += k + " BETWEEN ? AND ? "
+				}
+				res1 = append(res1, min)
+				res1 = append(res1, num-1)
+			} else {
+				where2 += "?,"
+				res2 = append(res2, min)
+			}
+			min = vsv
+			num = vsv
+		}
+	}
+
+	if IsRange {
+		where3 := ""
+
+		if where1 != "" {
+			where3 += where1
+			res = append(res, res1...)
+		}
+
+		if len(res2) == 1 {
+			if where3 == "" {
+				where3 += k + " = ? "
+			} else {
+				where3 += " OR " + k + " = ? "
+			}
+			res = append(res, res2...)
+		} else if len(res2) > 1 {
+			where2 = where2[:len(where2)-1]
+			if where3 == "" {
+				where3 += where2 + ")"
+			} else {
+				where3 += " OR " + where2 + ")"
+			}
+			res = append(res, res2...)
+		}
+
+		if where3 != "" {
+			where += "(" + where3 + ")"
+		}
+
+		return where, res
+	}
+
+	// 非连续整数，使用普通 IN
+	where += k + " IN ("
+	res = append(res, vs...)
+
+	for i := 0; i < len(vs); i++ {
+		if i+1 != len(vs) {
+			where += "?,"
+		} else {
+			where += "?) "
+		}
+	}
+
+	return where, res
+}
+
+// notIn NOT IN 条件处理
+func (that *HoTimeDB) notIn(k string, v interface{}, where string, res []interface{}) (string, []interface{}) {
+	if v == nil {
+		where += k + " IS NOT NULL "
+	} else if reflect.ValueOf(v).Type().String() == "common.Slice" || strings.Contains(reflect.ValueOf(v).Type().String(), "[]") {
+		vs := ObjToSlice(v)
+		if len(vs) == 0 {
+			return where, res
+		}
+		where += k + " NOT IN ("
+		res = append(res, vs...)
+
+		for i := 0; i < len(vs); i++ {
+			if i+1 != len(vs) {
+				where += "?,"
+			} else {
+				where += "?) "
+			}
+		}
+	} else {
+		where += k + " !=? "
+		res = append(res, v)
+	}
+
+	return where, res
+}
+
+// cond 条件组合处理
+func (that *HoTimeDB) cond(tag string, data Map) (string, []interface{}) {
+	where := " "
+	res := make([]interface{}, 0)
+	lens := len(data)
+
+	testQu := []string{}
+	for key := range data {
+		testQu = append(testQu, key)
+	}
+	sort.Strings(testQu)
+
+	for _, k := range testQu {
+		v := data[k]
+		x := 0
+		for i := 0; i < len(condition); i++ {
+			if condition[i] == strings.ToUpper(k) {
+				tw, ts := that.cond(strings.ToUpper(k), v.(Map))
+				if lens--; lens <= 0 {
+					where += "(" + tw + ") "
+				} else {
+					where += "(" + tw + ") " + tag + " "
+				}
+
+				res = append(res, ts...)
+				break
+			}
+			x++
+		}
+
+		if x == len(condition) {
+			tv, vv := that.varCond(k, v)
+			if tv == "" {
+				lens--
+				continue
+			}
+			res = append(res, vv...)
+			if lens--; lens <= 0 {
+				where += tv + ""
+			} else {
+				where += tv + " " + tag + " "
+			}
+		}
+	}
+
+	return where, res
+}
@@ -0,0 +1,757 @@
+# 代码生成配置规范
+
+本文档详细说明 HoTime 框架代码生成器的配置体系，包括 `config.json` 中的 `codeConfig`、菜单权限配置和字段规则配置。
+
+---
+
+## 配置体系概览
+
+```
+config.json
+└── codeConfig[]              # 代码生成配置数组（支持多套）
+    ├── config                # 菜单权限配置文件路径（如 admin.json）
+    ├── configDB              # 数据库生成的完整配置
+    ├── rule                  # 字段规则配置文件路径（如 rule.json）
+    ├── table                 # 管理员表名
+    ├── name                  # 生成代码的包名
+    └── mode                  # 生成模式
+```
+
+---
+
+## 一、config.json 中的 codeConfig
+
+### 配置结构
+
+```json
+{
+    "codeConfig": [
+        {
+            "config": "config/admin.json",
+            "configDB": "config/adminDB.json",
+            "mode": 0,
+            "name": "",
+            "rule": "config/rule.json",
+            "table": "admin"
+        }
+    ]
+}
+```
+
+### 配置项说明
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| config | string | 菜单权限配置文件路径，用于定义菜单结构、权限控制 |
+| configDB | string | 代码生成器输出的完整配置文件（自动生成） |
+| rule | string | 字段规则配置文件路径，定义字段在增删改查中的行为 |
+| table | string | 管理员/用户表名，用于身份验证和权限控制 |
+| name | string | 生成的代码包名，为空则不生成代码文件 |
+| mode | int | 生成模式：0-仅配置不生成代码，非0-生成代码文件 |
+
+### 多配置支持
+
+可以配置多个独立的代码生成实例，适用于多端场景：
+
+```json
+{
+    "codeConfig": [
+        {
+            "config": "config/admin.json",
+            "table": "admin",
+            "rule": "config/rule.json"
+        },
+        {
+            "config": "config/user.json",
+            "table": "user",
+            "rule": "config/rule.json"
+        }
+    ]
+}
+```
+
+---
+
+## 二、菜单权限配置（如 admin.json）
+
+### 配置文件更新机制
+
+- **首次运行**：代码生成器会根据数据库表结构自动创建配置文件（如 admin.json）
+- **后续运行**：配置文件**不会自动更新**，避免覆盖手动修改的内容
+- **重新生成**：如需重新生成，删除配置文件后重新运行即可
+- **参考更新**：可参考 `configDB` 指定的文件（如 adminDB.json）查看最新的数据库结构变化，手动调整配置
+
+### 完整配置结构
+
+```json
+{
+    "id": "唯一标识（自动生成）",
+    "name": "admin",
+    "label": "管理平台名称",
+    "labelConfig": { ... },
+    "menus": [ ... ],
+    "flow": { ... }
+}
+```
+
+### 2.1 label 配置
+
+定义系统显示名称：
+
+```json
+{
+    "label": "HoTime管理平台"
+}
+```
+
+### 2.2 labelConfig 配置
+
+定义权限的显示文字：
+
+```json
+{
+    "labelConfig": {
+        "show": "开启",
+        "add": "添加",
+        "delete": "删除",
+        "edit": "编辑",
+        "info": "查看详情",
+        "download": "下载清单"
+    }
+}
+```
+
+| 操作 | 说明 |
+|------|------|
+| show | 显示/查看列表权限 |
+| add | 添加数据权限 |
+| delete | 删除数据权限 |
+| edit | 编辑数据权限 |
+| info | 查看详情权限 |
+| download | 下载/导出权限 |
+
+### 2.3 menus 配置
+
+定义菜单结构，支持多级嵌套：
+
+```json
+{
+    "menus": [
+        {
+            "label": "系统管理",
+            "name": "sys",
+            "icon": "Setting",
+            "auth": ["show"],
+            "menus": [
+                {
+                    "label": "用户管理",
+                    "table": "user",
+                    "auth": ["show", "add", "delete", "edit", "info", "download"]
+                },
+                {
+                    "label": "角色管理",
+                    "table": "role",
+                    "auth": ["show", "add", "delete", "edit", "info"]
+                }
+            ]
+        },
+        {
+            "label": "文章管理",
+            "table": "article",
+            "icon": "Document",
+            "auth": ["show", "add", "edit", "info"]
+        }
+    ]
+}
+```
+
+#### menus 字段说明
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| label | string | 菜单显示名称 |
+| name | string | 菜单标识（用于分组，不绑定表时使用） |
+| table | string | 绑定的数据表名（用于自动生成 CRUD） |
+| icon | string | 菜单图标名称 |
+| auth | array | 权限数组，定义该菜单/表拥有的操作权限 |
+| menus | array | 子菜单数组（支持嵌套） |
+
+#### name vs table
+
+- **table**: 绑定数据表，拥有该表的增删查改等权限，自动生成 CRUD 接口
+- **name**: 自定义功能标识，不绑定表，前端根据 name 和 auth 来显示和操作自定义内容（如首页 home、仪表盘 dashboard 等）
+  - 如果配置了 `menus` 子菜单，则作为分组功能，前端展开显示下级菜单
+  - 如果没有 `menus`，则作为独立的自定义功能入口
+
+**注意**：目前只支持**两级菜单**，不允许更多层级嵌套。
+
+```json
+// 使用 table：绑定数据表，有增删查改权限
+{ "label": "用户管理", "table": "user", "auth": ["show", "add", "edit", "delete"] }
+
+// 使用 name：自定义功能（无子菜单）
+{ "label": "首页", "name": "home", "icon": "House", "auth": ["show"] }
+
+// 使用 name：分组功能（有子菜单）
+{ "label": "系统管理", "name": "sys", "icon": "Setting", "auth": ["show"], "menus": [...] }
+```
+
+#### 自动分组规则
+
+代码生成器在自动生成配置时，会根据表名的 `_` 分词进行自动分组：
+
+- 表名 `sys_logs`、`sys_menus`、`sys_config` → 自动归入 `sys` 分组
+- 表名 `article`、`article_tag` → 自动归入 `article` 分组
+
+分组的显示名称（label）使用该分组下**第一张表的名字**，如果表有备注则使用备注名。
+
+### 2.4 auth 配置
+
+权限数组定义菜单/表拥有的操作权限：
+
+```json
+{
+    "auth": ["show", "add", "delete", "edit", "info", "download"]
+}
+```
+
+#### 内置权限
+
+| 权限 | 对应接口 | 说明 |
+|------|----------|------|
+| show | /search | 列表查询 |
+| add | /add | 新增数据 |
+| delete | /remove | 删除数据 |
+| edit | /update | 编辑数据 |
+| info | /info | 查看详情 |
+| download | /search?download=1 | 导出数据 |
+
+#### 自定义权限扩展
+
+auth 数组**可以自由增删**，新增的权限项会：
+- 在前端菜单/功能中显示
+- 在角色管理（role）的权限设置中显示，供管理员分配
+
+```json
+// 示例：为文章表添加自定义权限
+{
+    "label": "文章管理",
+    "table": "article",
+    "auth": ["show", "add", "edit", "delete", "info", "publish", "audit", "top"]
+}
+```
+
+上例中 `publish`（发布）、`audit`（审核）、`top`（置顶）为自定义权限，前端可根据这些权限控制对应按钮的显示和操作。
+
+### 2.5 icon 配置
+
+菜单图标，使用 Element Plus 图标名称：
+
+```json
+{ "icon": "Setting" }    // 设置图标
+{ "icon": "User" }       // 用户图标
+{ "icon": "Document" }   // 文档图标
+{ "icon": "Folder" }     // 文件夹图标
+```
+
+### 2.6 flow 配置
+
+flow 是一个简易的数据权限控制机制，用于限制用户只能操作自己权限范围内的数据。
+
+#### 基本结构
+
+```json
+{
+    "flow": {
+        "role": {
+            "table": "role",
+            "stop": true,
+            "sql": {
+                "id": "role_id"
+            }
+        },
+        "article": {
+            "table": "article",
+            "stop": false,
+            "sql": {
+                "admin_id": "id"
+            }
+        },
+        "org": {
+            "table": "org",
+            "stop": false,
+            "sql": {
+                "parent_ids[~]": ",org_id,"
+            }
+        }
+    }
+}
+```
+
+#### flow 字段说明
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| table | string | 表名 |
+| stop | bool | 是否禁止修改自身关联的数据 |
+| sql | object | 数据过滤条件，自动填充查询/操作条件 |
+
+#### stop 配置详解
+
+`stop` 用于防止用户修改自己当前关联的敏感数据。
+
+**场景示例**：当前登录用户是 admin 表的用户，其 `role_id = 1`
+
+```json
+"role": {
+    "table": "role",
+    "stop": true,
+    "sql": { "id": "role_id" }
+}
+```
+
+**效果**：
+- 用户**不能修改** role 表中 `id = 1` 的这行数据（自己的角色）
+- 用户**可以修改**其他 role 记录（如果有权限的话）
+
+**典型用途**：
+- 防止用户提升自己的角色权限
+- 防止用户修改自己所属的组织
+
+#### sql 配置详解
+
+`sql` 用于自动填充数据过滤条件，实现数据隔离。
+
+**格式**：`{ "目标表字段": "当前用户字段" }`
+
+**示例 1：精确匹配**
+
+```json
+"article": {
+    "sql": { "admin_id": "id" }
+}
+```
+
+**效果**：查询/操作 article 表时，自动添加条件 `WHERE admin_id = 当前用户.id`
+
+即：用户只能看到/操作自己创建的文章。
+
+**示例 2：角色关联**
+
+```json
+"role": {
+    "sql": { "id": "role_id" }
+}
+```
+
+**效果**：查询/操作 role 表时，自动添加条件 `WHERE id = 当前用户.role_id`
+
+即：用户只能看到自己的角色。
+
+**示例 3：树形结构（模糊匹配）**
+
+```json
+"org": {
+    "sql": { "parent_ids[~]": ",org_id," }
+}
+```
+
+**效果**：查询/操作 org 表时，自动添加条件 `WHERE parent_ids LIKE '%,用户.org_id,%'`
+
+即：用户只能看到自己组织及其下级组织。
+
+#### sql 条件语法
+
+| 格式 | 含义 | SQL 等价 |
+|------|------|----------|
+| `"field": "user_field"` | 精确匹配 | `field = 用户.user_field` |
+| `"field[~]": ",value,"` | 模糊匹配 | `field LIKE '%,value,%'` |
+
+#### 完整示例
+
+假设当前登录用户数据：
+```json
+{ "id": 5, "role_id": 2, "org_id": 10 }
+```
+
+flow 配置：
+```json
+{
+    "flow": {
+        "role": {
+            "table": "role",
+            "stop": true,
+            "sql": { "id": "role_id" }
+        },
+        "article": {
+            "table": "article",
+            "stop": false,
+            "sql": { "admin_id": "id" }
+        },
+        "org": {
+            "table": "org",
+            "stop": false,
+            "sql": { "parent_ids[~]": ",org_id," }
+        }
+    }
+}
+```
+
+**效果**：
+
+| 表 | 查询条件 | stop 效果 |
+|-----|----------|-----------|
+| role | `WHERE id = 2` | 不能修改 id=2 的角色 |
+| article | `WHERE admin_id = 5` | 可以修改自己的文章 |
+| org | `WHERE parent_ids LIKE '%,10,%'` | 可以修改下级组织 |
+
+---
+
+## 三、字段规则配置（rule.json）
+
+定义字段在增删改查操作中的默认行为。
+
+### 配置结构
+
+```json
+[
+    {
+        "name": "id",
+        "add": false,
+        "edit": false,
+        "info": true,
+        "list": true,
+        "must": false,
+        "strict": true,
+        "type": ""
+    }
+]
+```
+
+### 字段属性说明
+
+| 属性 | 类型 | 说明 |
+|------|------|------|
+| name | string | 字段名或字段名包含的关键词 |
+| add | bool | 新增时是否显示该字段 |
+| edit | bool | 编辑时是否显示该字段 |
+| info | bool | 详情页是否显示该字段 |
+| list | bool | 列表页是否显示该字段 |
+| must | bool | 是否必填（详见下方说明） |
+| strict | bool | 是否严格匹配字段名（true=完全匹配，false=包含匹配） |
+| type | string | 字段类型（影响前端控件和数据处理） |
+
+### must 必填字段规则
+
+`must` 字段用于控制前端表单的必填验证：
+
+**自动识别规则**：
+1. **MySQL**：如果字段设置为 `NOT NULL`（即 `IS_NULLABLE='NO'`），自动设为 `must=true`
+2. **SQLite**：如果字段是主键（`pk=1`），自动设为 `must=true`
+
+**规则配置覆盖**：
+- `rule.json` 中的 `must` 设置会覆盖数据库的自动识别结果
+- 可以将数据库中 NOT NULL 的字段在规则中设为 `must=false`，反之亦然
+
+**前端效果**：
+- `must=true` 的字段在新增/编辑表单中显示必填标记（*）
+- 提交时前端会验证必填字段
+
+**后端验证**：
+- 新增操作时，如果 `must=true` 的字段为空，返回"请求参数不足"
+
+### type 类型说明
+
+| 类型 | 说明 | 前端控件 |
+|------|------|----------|
+| （空） | 普通文本 | 文本输入框 |
+| text | 文本 | 文本输入框 |
+| number | 数字 | 数字输入框 |
+| select | 选择 | 下拉选择框（根据注释自动生成选项） |
+| time | 时间（datetime） | 日期时间选择器 |
+| unixTime | 时间戳 | 日期时间选择器（存储为 Unix 时间戳） |
+| password | 密码 | 密码输入框（自动 MD5 加密） |
+| textArea | 多行文本 | 文本域 |
+| image | 图片 | 图片上传 |
+| file | 文件 | 文件上传 |
+| money | 金额 | 金额输入框 |
+| auth | 权限 | 权限树选择器 |
+| form | 表单 | 动态表单 |
+| index | 索引 | 隐藏字段（用于 parent_ids 等） |
+| table | 动态表 | 表名选择器 |
+| table_id | 动态表ID | 根据 table 字段动态关联 |
+
+### 内置字段规则
+
+以下是框架默认的字段规则，可在 `rule.json` 中覆盖：
+
+#### 主键和索引
+
+```json
+{"name": "id", "add": false, "list": true, "edit": false, "info": true, "strict": true}
+{"name": "sn", "add": false, "list": true, "edit": false, "info": true}
+{"name": "parent_ids", "add": false, "list": false, "edit": false, "info": false, "type": "index", "strict": true}
+{"name": "index", "add": false, "list": false, "edit": false, "info": false, "type": "index", "strict": true}
+```
+
+#### 层级关系
+
+```json
+{"name": "parent_id", "add": true, "list": true, "edit": true, "info": true}
+{"name": "level", "add": false, "list": false, "edit": false, "info": true}
+```
+
+#### 时间字段
+
+```json
+{"name": "create_time", "add": false, "list": false, "edit": false, "info": true, "type": "time", "strict": true}
+{"name": "modify_time", "add": false, "list": true, "edit": false, "info": true, "type": "time", "strict": true}
+{"name": "time", "add": true, "list": true, "edit": true, "info": true, "type": "time"}
+```
+
+#### 状态字段
+
+```json
+{"name": "status", "add": true, "list": true, "edit": true, "info": true, "type": "select"}
+{"name": "state", "add": true, "list": true, "edit": true, "info": true, "type": "select"}
+{"name": "sex", "add": true, "list": true, "edit": true, "info": true, "type": "select"}
+```
+
+#### 敏感字段
+
+```json
+{"name": "password", "add": true, "list": false, "edit": true, "info": false, "type": "password"}
+{"name": "pwd", "add": true, "list": false, "edit": true, "info": false, "type": "password"}
+{"name": "delete", "add": false, "list": false, "edit": false, "info": false}
+{"name": "version", "add": false, "list": false, "edit": false, "info": false}
+```
+
+#### 媒体字段
+
+```json
+{"name": "image", "add": true, "list": false, "edit": true, "info": true, "type": "image"}
+{"name": "img", "add": true, "list": false, "edit": true, "info": true, "type": "image"}
+{"name": "avatar", "add": true, "list": false, "edit": true, "info": true, "type": "image"}
+{"name": "icon", "add": true, "list": false, "edit": true, "info": true, "type": "image"}
+{"name": "file", "add": true, "list": false, "edit": true, "info": true, "type": "file"}
+```
+
+#### 文本字段
+
+```json
+{"name": "info", "add": true, "list": false, "edit": true, "info": true, "type": "textArea"}
+{"name": "content", "add": true, "list": false, "edit": true, "info": true, "type": "textArea"}
+{"name": "description", "add": true, "list": false, "edit": true, "info": true}
+{"name": "note", "add": true, "list": false, "edit": true, "info": true}
+{"name": "address", "add": true, "list": true, "edit": true, "info": true}
+```
+
+#### 特殊字段
+
+```json
+{"name": "amount", "add": true, "list": true, "edit": true, "info": true, "type": "money", "strict": true}
+{"name": "auth", "add": true, "list": false, "edit": true, "info": true, "type": "auth", "strict": true}
+{"name": "rule", "add": true, "list": true, "edit": true, "info": true, "type": "form"}
+{"name": "table", "add": false, "list": true, "edit": false, "info": true, "type": "table"}
+{"name": "table_id", "add": false, "list": true, "edit": false, "info": true, "type": "table_id"}
+```
+
+### 自定义字段规则
+
+在 `rule.json` 中添加项目特定的字段规则：
+
+```json
+[
+    // 项目特定规则
+    {
+        "name": "company_name",
+        "add": true,
+        "edit": true,
+        "info": true,
+        "list": true,
+        "must": true,
+        "strict": true,
+        "type": ""
+    },
+    // 表.字段 形式的精确规则
+    {
+        "name": "user.nickname",
+        "add": true,
+        "edit": true,
+        "info": true,
+        "list": true,
+        "strict": true,
+        "type": ""
+    }
+]
+```
+
+---
+
+## 四、配置示例
+
+### 完整的 admin.json 示例
+
+```json
+{
+    "id": "74a8a59407fa7d6c7fcdc85742dbae57",
+    "name": "admin",
+    "label": "后台管理系统",
+    "labelConfig": {
+        "show": "开启",
+        "add": "添加",
+        "delete": "删除",
+        "edit": "编辑",
+        "info": "查看详情",
+        "download": "下载清单"
+    },
+    "menus": [
+        {
+            "label": "系统管理",
+            "name": "sys",
+            "icon": "Setting",
+            "auth": ["show"],
+            "menus": [
+                {
+                    "label": "日志管理",
+                    "table": "logs",
+                    "auth": ["show", "download"]
+                },
+                {
+                    "label": "角色管理",
+                    "table": "role",
+                    "auth": ["show", "add", "delete", "edit", "info"]
+                },
+                {
+                    "label": "组织管理",
+                    "table": "org",
+                    "auth": ["show", "add", "delete", "edit", "info"]
+                },
+                {
+                    "label": "人员管理",
+                    "table": "admin",
+                    "auth": ["show", "add", "delete", "edit", "info", "download"]
+                }
+            ]
+        }
+    ],
+    "flow": {
+        "admin": {
+            "table": "admin",
+            "stop": false,
+            "sql": { "role_id": "role_id" }
+        },
+        "role": {
+            "table": "role",
+            "stop": true,
+            "sql": { "admin_id": "id", "id": "role_id" }
+        },
+        "org": {
+            "table": "org",
+            "stop": false,
+            "sql": { "admin_id": "id" }
+        },
+        "logs": {
+            "table": "logs",
+            "stop": false,
+            "sql": {}
+        }
+    }
+}
+```
+
+---
+
+## 五、SQLite 备注替代方案
+
+SQLite 数据库不支持表备注（TABLE COMMENT）和字段备注（COLUMN COMMENT），代码生成器会使用表名/字段名作为默认显示名称。
+
+### 通过配置文件设置备注
+
+利用 HoTime 的配置覆盖机制，可以在配置文件中手动设置显示名称和提示：
+
+**步骤**：
+1. 首次运行，生成配置文件（如 admin.json）
+2. 编辑配置文件中的 `tables` 部分
+
+### 设置表显示名称
+
+在菜单配置中设置 `label`：
+
+```json
+{
+    "menus": [
+        {
+            "label": "用户管理",  // 手动设置表显示名称
+            "table": "user",
+            "auth": ["show", "add", "edit", "delete"]
+        }
+    ]
+}
+```
+
+### 设置字段显示名称和提示
+
+在 `configDB` 文件（如 adminDB.json）中的 `tables.表名.columns` 部分设置：
+
+```json
+{
+    "tables": {
+        "user": {
+            "label": "用户管理",
+            "columns": [
+                {
+                    "name": "id",
+                    "label": "ID",
+                    "type": "number"
+                },
+                {
+                    "name": "name",
+                    "label": "用户名",
+                    "ps": "请输入用户名",  // 前端输入提示
+                    "must": true
+                },
+                {
+                    "name": "phone",
+                    "label": "手机号",
+                    "ps": "请输入11位手机号"
+                },
+                {
+                    "name": "status",
+                    "label": "状态",
+                    "type": "select",
+                    "options": [
+                        {"name": "正常", "value": "0"},
+                        {"name": "禁用", "value": "1"}
+                    ]
+                }
+            ]
+        }
+    }
+}
+```
+
+**注意**：直接编辑的是 `configDB` 指定的文件（如 adminDB.json），该文件会在每次启动时重新生成。如需持久化修改，应将自定义的 columns 配置放入 `config` 指定的文件（如 admin.json）中。
+
+---
+
+## 六、配置检查清单
+
+### codeConfig 检查
+
+- [ ] config 文件路径正确
+- [ ] rule 文件路径正确
+- [ ] table 指定的管理员表存在
+
+### 菜单权限配置检查
+
+- [ ] 所有 table 指向的表在数据库中存在
+- [ ] auth 数组包含需要的权限
+- [ ] menus 结构正确（有子菜单用 name，无子菜单用 table）
+- [ ] flow 配置的 sql 条件字段存在
+
+### 字段规则配置检查
+
+- [ ] strict=true 的规则字段名完全匹配
+- [ ] type 类型与前端控件需求一致
+- [ ] 敏感字段（password等）的 list 和 info 为 false
@@ -0,0 +1,468 @@
+# HoTime 代码生成器使用说明
+
+`code` 包提供了 HoTime 框架的自动代码生成功能，能够根据数据库表结构自动生成 CRUD 接口代码和配置文件。
+
+## 目录
+
+- [功能概述](#功能概述)
+- [配置说明](#配置说明)
+- [使用方法](#使用方法)
+- [生成规则](#生成规则)
+- [自定义规则](#自定义规则)
+- [生成的代码结构](#生成的代码结构)
+
+---
+
+## 功能概述
+
+代码生成器可以：
+
+1. **自动读取数据库表结构** - 支持 MySQL 和 SQLite
+2. **生成 CRUD 接口** - 增删改查、搜索、分页
+3. **生成配置文件** - 表字段配置、菜单配置、权限配置
+4. **智能字段识别** - 根据字段名自动识别类型和权限
+5. **支持表关联** - 自动识别外键关系
+
+---
+
+## 配置说明
+
+在 `config.json` 中配置代码生成：
+
+```json
+{
+    "codeConfig": [
+        {
+            "table": "admin",
+            "config": "config/admin.json",
+            "configDB": "config/adminDB.json",
+            "rule": "config/rule.json",
+            "name": "",
+            "mode": 0
+        }
+    ]
+}
+```
+
+### 配置项说明
+
+| 配置项 | 必须 | 说明 |
+|--------|------|------|
+| `table` | ✅ | 用户表名，用于权限控制的基准表 |
+| `config` | ✅ | 接口描述配置文件路径 |
+| `configDB` | ❌ | 数据库结构配置输出路径，有则每次自动生成 |
+| `rule` | ❌ | 字段规则配置文件，无则使用默认规则 |
+| `name` | ❌ | 生成代码的包名和目录名，空则使用内嵌模式 |
+| `mode` | ❌ | 0=内嵌代码模式，1=生成代码模式 |
+
+### 运行模式
+
+- **mode=0（内嵌模式）**：不生成独立代码文件，使用框架内置的通用控制器
+- **mode=1（生成模式）**：为每张表生成独立的 Go 控制器文件
+
+---
+
+## 使用方法
+
+### 1. 基础配置
+
+```json
+{
+    "mode": 2,
+    "codeConfig": [
+        {
+            "table": "admin",
+            "config": "config/admin.json",
+            "rule": "config/rule.json",
+            "mode": 0
+        }
+    ]
+}
+```
+
+### 2. 启动应用
+
+```go
+package main
+
+import (
+    . "code.hoteas.com/golang/hotime"
+    . "code.hoteas.com/golang/hotime/common"
+)
+
+func main() {
+    app := Init("config/config.json")
+    
+    // 代码生成器在 Init 时自动执行
+    // 会读取数据库结构并生成配置
+    
+    app.Run(Router{
+        // 路由配置
+    })
+}
+```
+
+### 3. 开发模式
+
+在 `config.json` 中设置 `"mode": 2`（开发模式）时：
+
+- 自动读取数据库表结构
+- 自动生成/更新配置文件
+- 自动生成代码（如果 codeConfig.mode=1）
+
+---
+
+## 生成规则
+
+### 默认字段规则
+
+代码生成器内置了一套默认的字段识别规则：
+
+| 字段名 | 列表显示 | 新增 | 编辑 | 详情 | 类型 |
+|--------|----------|------|------|------|------|
+| `id` | ✅ | ❌ | ❌ | ✅ | number |
+| `name` | ✅ | ✅ | ✅ | ✅ | text |
+| `status` | ✅ | ✅ | ✅ | ✅ | select |
+| `create_time` | ❌ | ❌ | ❌ | ✅ | time |
+| `modify_time` | ✅ | ❌ | ❌ | ✅ | time |
+| `password` | ❌ | ✅ | ✅ | ❌ | password |
+| `image/img/avatar` | ❌ | ✅ | ✅ | ✅ | image |
+| `file` | ❌ | ✅ | ✅ | ✅ | file |
+| `content/info` | ❌ | ✅ | ✅ | ✅ | textArea |
+| `parent_id` | ✅ | ✅ | ✅ | ✅ | number |
+| `parent_ids/index` | ❌ | ❌ | ❌ | ❌ | index |
+| `delete` | ❌ | ❌ | ❌ | ❌ | - |
+
+### 数据类型映射
+
+数据库字段类型自动映射：
+
+| 数据库类型 | 生成类型 |
+|------------|----------|
+| `int`, `integer`, `float`, `double`, `decimal` | number |
+| `char`, `varchar`, `text`, `blob` | text |
+| `date`, `datetime`, `time`, `timestamp`, `year` | time |
+
+### 字段备注解析
+
+支持从数据库字段备注中提取信息：
+
+```sql
+-- 字段备注格式: 标签名:选项1-名称1,选项2-名称2 {提示信息}
+-- 例如:
+status TINYINT COMMENT '状态:0-禁用,1-启用 {用户账号状态}'
+```
+
+生成的配置：
+
+```json
+{
+    "name": "status",
+    "label": "状态",
+    "type": "select",
+    "ps": "用户账号状态",
+    "options": [
+        {"name": "禁用", "value": "0"},
+        {"name": "启用", "value": "1"}
+    ]
+}
+```
+
+---
+
+## 自定义规则
+
+### rule.json 配置
+
+创建 `config/rule.json` 自定义字段规则：
+
+```json
+[
+    {
+        "name": "id",
+        "list": true,
+        "add": false,
+        "edit": false,
+        "info": true,
+        "must": false,
+        "strict": true,
+        "type": ""
+    },
+    {
+        "name": "status",
+        "list": true,
+        "add": true,
+        "edit": true,
+        "info": true,
+        "must": false,
+        "strict": false,
+        "type": "select"
+    },
+    {
+        "name": "user.special_field",
+        "list": true,
+        "add": true,
+        "edit": true,
+        "info": true,
+        "type": "text",
+        "strict": true
+    }
+]
+```
+
+### 规则字段说明
+
+| 字段 | 说明 |
+|------|------|
+| `name` | 字段名，支持 `表名.字段名` 格式精确匹配 |
+| `list` | 是否在列表中显示 |
+| `add` | 是否在新增表单中显示 |
+| `edit` | 是否在编辑表单中显示 |
+| `info` | 是否在详情中显示 |
+| `must` | 是否必填 |
+| `strict` | 是否严格匹配字段名（false 则模糊匹配） |
+| `type` | 字段类型（覆盖自动识别） |
+
+### 字段类型
+
+| 类型 | 说明 |
+|------|------|
+| `text` | 普通文本输入 |
+| `textArea` | 多行文本 |
+| `number` | 数字输入 |
+| `select` | 下拉选择 |
+| `time` | 时间选择器 |
+| `unixTime` | Unix 时间戳 |
+| `image` | 图片上传 |
+| `file` | 文件上传 |
+| `password` | 密码输入 |
+| `money` | 金额（带格式化） |
+| `index` | 索引字段（不显示） |
+| `tree` | 树形选择 |
+| `form` | 表单配置 |
+| `auth` | 权限配置 |
+
+---
+
+## 生成的代码结构
+
+### 内嵌模式 (mode=0)
+
+不生成代码文件，使用框架内置控制器，只生成配置文件：
+
+```
+config/
+├── admin.json      # 接口配置
+├── adminDB.json    # 数据库结构配置（可选）
+└── rule.json       # 字段规则
+```
+
+### 生成模式 (mode=1)
+
+生成独立的控制器代码：
+
+```
+admin/              # 生成的包目录
+├── init.go         # 包初始化和路由注册
+├── user.go         # user 表控制器
+├── role.go         # role 表控制器
+└── ...             # 其他表控制器
+```
+
+### 生成的控制器结构
+
+```go
+package admin
+
+var userCtr = Ctr{
+    "info": func(that *Context) {
+        // 查询单条记录
+    },
+    "add": func(that *Context) {
+        // 新增记录
+    },
+    "update": func(that *Context) {
+        // 更新记录
+    },
+    "remove": func(that *Context) {
+        // 删除记录
+    },
+    "search": func(that *Context) {
+        // 搜索列表（分页）
+    },
+}
+```
+
+---
+
+## 配置文件结构
+
+### admin.json 示例
+
+```json
+{
+    "name": "admin",
+    "label": "管理平台",
+    "menus": [
+        {
+            "label": "系统管理",
+            "name": "sys",
+            "icon": "Setting",
+            "menus": [
+                {
+                    "label": "用户管理",
+                    "table": "user",
+                    "auth": ["show", "add", "delete", "edit", "info", "download"]
+                },
+                {
+                    "label": "角色管理",
+                    "table": "role",
+                    "auth": ["show", "add", "delete", "edit", "info"]
+                }
+            ]
+        }
+    ],
+    "tables": {
+        "user": {
+            "label": "用户",
+            "table": "user",
+            "auth": ["show", "add", "delete", "edit", "info", "download"],
+            "columns": [
+                {"name": "id", "type": "number", "label": "ID"},
+                {"name": "name", "type": "text", "label": "用户名"},
+                {"name": "status", "type": "select", "label": "状态", 
+                 "options": [{"name": "禁用", "value": "0"}, {"name": "启用", "value": "1"}]}
+            ],
+            "search": [
+                {"type": "search", "name": "keyword", "label": "请输入关键词"},
+                {"type": "search", "name": "daterange", "label": "时间段"}
+            ]
+        }
+    }
+}
+```
+
+---
+
+## 外键关联
+
+### 自动识别
+
+代码生成器会自动识别 `_id` 结尾的字段作为外键：
+
+```sql
+-- user 表
+CREATE TABLE user (
+    id INT PRIMARY KEY,
+    name VARCHAR(50),
+    role_id INT,        -- 自动关联 role 表
+    org_id INT          -- 自动关联 org 表
+);
+```
+
+生成的配置会包含 `link` 和 `value` 字段：
+
+```json
+{
+    "name": "role_id",
+    "type": "number",
+    "label": "角色",
+    "link": "role",
+    "value": "name"
+}
+```
+
+### 树形结构
+
+`parent_id` 字段会被识别为树形结构的父级关联：
+
+```json
+{
+    "name": "parent_id",
+    "type": "number",
+    "label": "上级",
+    "link": "org",
+    "value": "name"
+}
+```
+
+---
+
+## 权限控制
+
+### 数据权限
+
+配置 `flow` 实现数据权限控制：
+
+```json
+{
+    "flow": {
+        "order": {
+            "table": "order",
+            "stop": false,
+            "sql": {
+                "user_id": "id"
+            }
+        }
+    }
+}
+```
+
+- `stop`: 是否禁止修改该表
+- `sql`: 数据过滤条件，`user_id = 当前用户.id`
+
+### 操作权限
+
+每张表可配置的权限：
+
+| 权限 | 说明 |
+|------|------|
+| `show` | 查看列表 |
+| `add` | 新增 |
+| `edit` | 编辑 |
+| `delete` | 删除 |
+| `info` | 查看详情 |
+| `download` | 下载导出 |
+
+---
+
+## 最佳实践
+
+### 1. 开发流程
+
+1. 设置 `config.json` 中 `mode: 2`（开发模式）
+2. 设计数据库表结构，添加字段备注
+3. 启动应用，自动生成配置
+4. 检查生成的配置文件，按需调整
+5. 生产环境改为 `mode: 0`
+
+### 2. 字段命名规范
+
+```sql
+-- 推荐的命名方式
+id              -- 主键
+name            -- 名称
+status          -- 状态（自动识别为 select）
+create_time     -- 创建时间
+modify_time     -- 修改时间
+xxx_id          -- 外键关联
+parent_id       -- 树形结构父级
+avatar          -- 头像（自动识别为 image）
+content         -- 内容（自动识别为 textArea）
+```
+
+### 3. 自定义扩展
+
+如果默认规则不满足需求，可以：
+
+1. 修改 `rule.json` 添加自定义规则
+2. 使用 `mode=1` 生成代码后手动修改
+3. 在生成的配置文件中直接调整字段属性
+
+---
+
+## 相关文档
+
+- [快速上手指南](QUICKSTART.md)
+- [HoTimeDB 使用说明](HoTimeDB_使用说明.md)
+- [Common 工具类使用说明](Common_工具类使用说明.md)
@@ -0,0 +1,484 @@
+# HoTime Common 工具类使用说明
+
+`common` 包提供了 HoTime 框架的核心数据类型和工具函数，包括 `Map`、`Slice`、`Obj` 类型及丰富的类型转换函数。
+
+## 目录
+
+- [核心数据类型](#核心数据类型)
+  - [Map 类型](#map-类型)
+  - [Slice 类型](#slice-类型)
+  - [Obj 类型](#obj-类型)
+- [类型转换函数](#类型转换函数)
+- [工具函数](#工具函数)
+- [错误处理](#错误处理)
+
+---
+
+## 核心数据类型
+
+### Map 类型
+
+`Map` 是 `map[string]interface{}` 的别名，提供了丰富的链式调用方法。
+
+```go
+import . "code.hoteas.com/golang/hotime/common"
+
+// 创建 Map
+data := Map{
+    "name":   "张三",
+    "age":    25,
+    "score":  98.5,
+    "active": true,
+    "tags":   Slice{"Go", "Web"},
+}
+```
+
+#### 获取值方法
+
+```go
+// 获取字符串
+name := data.GetString("name")           // "张三"
+
+// 获取整数
+age := data.GetInt("age")                // 25
+age64 := data.GetInt64("age")            // int64(25)
+
+// 获取浮点数
+score := data.GetFloat64("score")        // 98.5
+
+// 获取布尔值
+active := data.GetBool("active")         // true
+
+// 获取嵌套 Map
+info := data.GetMap("info")              // 返回 Map 类型
+
+// 获取 Slice
+tags := data.GetSlice("tags")            // 返回 Slice 类型
+
+// 获取时间
+createTime := data.GetTime("create_time") // 返回 *time.Time
+
+// 获取原始值
+raw := data.Get("name")                  // interface{}
+```
+
+#### 向上取整方法
+
+```go
+// 向上取整获取整数
+ceilInt := data.GetCeilInt("score")      // 99
+ceilInt64 := data.GetCeilInt64("score")  // int64(99)
+ceilFloat := data.GetCeilFloat64("score") // 99.0
+```
+
+#### 操作方法
+
+```go
+// 添加/修改值
+data.Put("email", "test@example.com")
+
+// 删除值
+data.Delete("email")
+
+// 转换为 JSON 字符串
+jsonStr := data.ToJsonString()
+
+// 从 JSON 字符串解析
+data.JsonToMap(`{"key": "value"}`)
+```
+
+#### 有序遍历
+
+```go
+// 按 key 字母顺序遍历
+data.RangeSort(func(k string, v interface{}) bool {
+    fmt.Printf("%s: %v\n", k, v)
+    return false // 返回 true 则终止遍历
+})
+```
+
+#### 转换为结构体
+
+```go
+type User struct {
+    Name  string
+    Age   int64
+    Score float64
+}
+
+var user User
+data.ToStruct(&user) // 传入指针，字段名首字母大写匹配
+```
+
+---
+
+### Slice 类型
+
+`Slice` 是 `[]interface{}` 的别名，提供类似 Map 的链式调用方法。
+
+```go
+// 创建 Slice
+list := Slice{
+    Map{"id": 1, "name": "Alice"},
+    Map{"id": 2, "name": "Bob"},
+    "text",
+    123,
+}
+```
+
+#### 获取值方法
+
+```go
+// 按索引获取值（类型转换）
+str := list.GetString(2)         // "text"
+num := list.GetInt(3)            // 123
+num64 := list.GetInt64(3)        // int64(123)
+f := list.GetFloat64(3)          // 123.0
+b := list.GetBool(3)             // true (非0为true)
+
+// 获取嵌套类型
+item := list.GetMap(0)           // Map{"id": 1, "name": "Alice"}
+subList := list.GetSlice(0)      // 尝试转换为 Slice
+
+// 获取原始值
+raw := list.Get(0)               // interface{}
+
+// 获取时间
+t := list.GetTime(0)             // *time.Time
+```
+
+#### 向上取整方法
+
+```go
+ceilInt := list.GetCeilInt(3)
+ceilInt64 := list.GetCeilInt64(3)
+ceilFloat := list.GetCeilFloat64(3)
+```
+
+#### 操作方法
+
+```go
+// 修改指定位置的值
+list.Put(0, "new value")
+
+// 转换为 JSON 字符串
+jsonStr := list.ToJsonString()
+```
+
+---
+
+### Obj 类型
+
+`Obj` 是一个通用的对象包装器，用于链式类型转换，常用于 `Context` 方法的返回值。
+
+```go
+type Obj struct {
+    Data interface{} // 原始数据
+    Error           // 错误信息
+}
+```
+
+#### 使用示例
+
+```go
+obj := &Obj{Data: "123"}
+
+// 链式类型转换
+i := obj.ToInt()        // 123
+i64 := obj.ToInt64()    // int64(123)
+f := obj.ToFloat64()    // 123.0
+s := obj.ToStr()        // "123"
+b := obj.ToBool()       // true
+
+// 复杂类型转换
+m := obj.ToMap()        // 尝试转换为 Map
+sl := obj.ToSlice()     // 尝试转换为 Slice
+arr := obj.ToMapArray() // 转换为 []Map
+
+// 获取原始值
+raw := obj.ToObj()      // interface{}
+
+// 获取时间
+t := obj.ToTime()       // *time.Time
+
+// 向上取整
+ceil := obj.ToCeilInt()
+ceil64 := obj.ToCeilInt64()
+ceilF := obj.ToCeilFloat64()
+```
+
+#### 在 Context 中的应用
+
+```go
+func handler(that *Context) {
+    // ReqData 返回 *Obj，支持链式调用
+    userId := that.ReqData("user_id").ToInt()
+    name := that.ReqData("name").ToStr()
+    
+    // Session 也返回 *Obj
+    adminId := that.Session("admin_id").ToInt64()
+}
+```
+
+---
+
+## 类型转换函数
+
+`common` 包提供了一系列全局类型转换函数。
+
+### 基础转换
+
+```go
+// 转字符串
+str := ObjToStr(123)          // "123"
+str := ObjToStr(3.14)         // "3.14"
+str := ObjToStr(Map{"a": 1})  // JSON 格式字符串
+
+// 转整数
+i := ObjToInt("123")          // 123
+i64 := ObjToInt64("123")      // int64(123)
+
+// 转浮点数
+f := ObjToFloat64("3.14")     // 3.14
+
+// 转布尔
+b := ObjToBool(1)             // true
+b := ObjToBool(0)             // false
+
+// 转 Map
+m := ObjToMap(`{"a": 1}`)     // Map{"a": 1}
+m := ObjToMap(someStruct)     // 结构体转 Map
+
+// 转 Slice
+s := ObjToSlice(`[1, 2, 3]`)  // Slice{1, 2, 3}
+
+// 转 []Map
+arr := ObjToMapArray(slice)   // []Map
+```
+
+### 向上取整转换
+
+```go
+// 向上取整后转整数
+ceil := ObjToCeilInt(3.2)     // 4
+ceil64 := ObjToCeilInt64(3.2) // int64(4)
+ceilF := ObjToCeilFloat64(3.2) // 4.0
+```
+
+### 时间转换
+
+```go
+// 自动识别多种格式
+t := ObjToTime("2024-01-15 10:30:00")  // *time.Time
+t := ObjToTime("2024-01-15")           // *time.Time
+t := ObjToTime(1705298400)             // Unix 秒
+t := ObjToTime(1705298400000)          // Unix 毫秒
+t := ObjToTime(1705298400000000)       // Unix 微秒
+```
+
+### 字符串转换
+
+```go
+// 字符串转 Map
+m := StrToMap(`{"key": "value"}`)
+
+// 字符串转 Slice
+s := StrToSlice(`[1, 2, 3]`)
+
+// 字符串转 int
+i, err := StrToInt("123")
+
+// 字符串数组格式转换
+jsonArr := StrArrayToJsonStr("a1,a2,a3")  // "[a1,a2,a3]"
+strArr := JsonStrToStrArray("[a1,a2,a3]") // ",a1,a2,a3,"
+```
+
+### 错误处理
+
+所有转换函数支持可选的错误参数：
+
+```go
+var e Error
+i := ObjToInt("abc", &e)
+if e.GetError() != nil {
+    // 处理转换错误
+}
+```
+
+---
+
+## 工具函数
+
+### 字符串处理
+
+```go
+// 字符串截取（支持中文）
+str := Substr("Hello世界", 0, 7)   // "Hello世"
+str := Substr("Hello", -2, 2)      // "lo" (负数从末尾计算)
+
+// 首字母大写
+upper := StrFirstToUpper("hello")  // "Hello"
+
+// 查找最后出现位置
+idx := IndexLastStr("a.b.c", ".")  // 3
+
+// 字符串相似度（Levenshtein 距离）
+dist := StrLd("hello", "hallo", true)  // 1 (忽略大小写)
+```
+
+### 时间处理
+
+```go
+// 时间转字符串
+str := Time2Str(time.Now())        // "2024-01-15 10:30:00"
+str := Time2Str(time.Now(), 1)     // "2024-01"
+str := Time2Str(time.Now(), 2)     // "2024-01-15"
+str := Time2Str(time.Now(), 3)     // "2024-01-15 10"
+str := Time2Str(time.Now(), 4)     // "2024-01-15 10:30"
+str := Time2Str(time.Now(), 5)     // "2024-01-15 10:30:00"
+
+// 特殊格式
+str := Time2Str(time.Now(), 12)    // "01-15"
+str := Time2Str(time.Now(), 14)    // "01-15 10:30"
+str := Time2Str(time.Now(), 34)    // "10:30"
+str := Time2Str(time.Now(), 35)    // "10:30:00"
+```
+
+### 加密与随机
+
+```go
+// MD5 加密
+hash := Md5("password")            // 32位小写MD5
+
+// 随机数
+r := Rand(3)                       // 3位随机数 (0-999)
+r := RandX(10, 100)                // 10-100之间的随机数
+```
+
+### 数学计算
+
+```go
+// 四舍五入保留小数
+f := Round(3.14159, 2)             // 3.14
+f := Round(3.145, 2)               // 3.15
+```
+
+### 深拷贝
+
+```go
+// 深拷贝 Map/Slice（递归复制）
+original := Map{"a": Map{"b": 1}}
+copied := DeepCopyMap(original).(Map)
+
+// 修改副本不影响原始数据
+copied.GetMap("a")["b"] = 2
+// original["a"]["b"] 仍然是 1
+```
+
+---
+
+## 错误处理
+
+### Error 类型
+
+```go
+type Error struct {
+    Logger *logrus.Logger  // 可选的日志记录器
+    error                  // 内嵌错误
+}
+```
+
+### 使用示例
+
+```go
+var e Error
+
+// 设置错误
+e.SetError(errors.New("something wrong"))
+
+// 获取错误
+if err := e.GetError(); err != nil {
+    fmt.Println(err)
+}
+
+// 配合日志自动记录
+e.Logger = logrusLogger
+e.SetError(errors.New("will be logged"))
+```
+
+### 在类型转换中使用
+
+```go
+var e Error
+data := Map{"count": "abc"}
+
+count := data.GetInt("count", &e)
+if e.GetError() != nil {
+    // 转换失败，count = 0
+    fmt.Println("转换失败:", e.GetError())
+}
+```
+
+---
+
+## 最佳实践
+
+### 1. 链式调用处理请求数据
+
+```go
+func handler(that *Context) {
+    // 推荐：使用 Obj 链式调用
+    userId := that.ReqData("user_id").ToInt()
+    page := that.ReqData("page").ToInt()
+    if page < 1 {
+        page = 1
+    }
+    
+    // 处理 Map 数据
+    user := that.Db.Get("user", "*", Map{"id": userId})
+    if user != nil {
+        name := user.GetString("name")
+        age := user.GetInt("age")
+    }
+}
+```
+
+### 2. 安全的类型转换
+
+```go
+// 带错误检查的转换
+var e Error
+data := someMap.GetInt("key", &e)
+if e.GetError() != nil {
+    // 使用默认值
+    data = 0
+}
+
+// 简单场景直接转换（失败返回零值）
+data := someMap.GetInt("key")  // 失败返回 0
+```
+
+### 3. 处理数据库查询结果
+
+```go
+// 查询返回 Map
+user := that.Db.Get("user", "*", Map{"id": 1})
+if user != nil {
+    name := user.GetString("name")
+    createTime := user.GetTime("create_time")
+}
+
+// 查询返回 []Map
+users := that.Db.Select("user", "*", Map{"status": 1})
+for _, u := range users {
+    fmt.Printf("ID: %d, Name: %s\n", u.GetInt("id"), u.GetString("name"))
+}
+```
+
+---
+
+## 相关文档
+
+- [快速上手指南](QUICKSTART.md)
+- [HoTimeDB 使用说明](HoTimeDB_使用说明.md)
+- [代码生成器使用说明](CodeGen_使用说明.md)
@@ -0,0 +1,408 @@
+# 数据库设计规范
+
+本文档定义了 HoTime 框架代码生成器所依赖的数据库设计规范。遵循这些规范可以确保代码生成器正确识别表关系、自动生成 CRUD 接口和管理后台。
+
+---
+
+## 表命名规则
+
+### 1. 关于表名前缀
+
+一般情况下**没必要强行添加前缀分组**，直接使用业务含义命名即可：
+
+```
+推荐：user、org、role、article
+```
+
+**可以使用前缀的场景**：当项目较大、表较多时，可以用前缀进行模块分组（如 `sys_`、`cms_`），代码生成器会根据 `_` 分词自动将同前缀的表归为一组。
+
+```
+sys_user、sys_role、sys_org    → 自动归入 sys 分组
+cms_article、cms_category      → 自动归入 cms 分组
+```
+
+**使用前缀的注意事项**：
+- 必须遵循外键全局唯一性规则（见下文）
+- 前缀分组后，关联 ID 命名会更复杂，容易产生重复
+- **外键名不允许重复指向不同的表**
+
+### 2. 可使用简称
+
+较长的表名可以使用常见简称：
+
+| 全称 | 简称 |
+|------|------|
+| organization | org |
+| category | ctg |
+| configuration | config |
+| administrator | admin |
+
+### 3. 关联表命名
+
+多对多关联表使用 `主表_关联表` 格式：
+
+```
+user_org      -- 用户与组织的关联
+user_role     -- 用户与角色的关联
+article_tag   -- 文章与标签的关联
+```
+
+---
+
+## 字段命名规则
+
+### 1. 主键字段
+
+所有表的主键统一命名为 `id`，使用自增整数。
+
+```sql
+`id` int(11) NOT NULL AUTO_INCREMENT
+```
+
+### 2. 外键字段
+
+外键使用 `完整表名_id` 格式：
+
+```
+user_id       -- 指向 user 表
+org_id        -- 指向 org 表
+role_id       -- 指向 role 表
+app_category_id -- 指向 app_category 表
+```
+
+### 3. 关联表引用
+
+引用关联表时使用 `关联表名_id`：
+
+```
+user_org_id   -- 指向 user_org 表
+user_role_id  -- 指向 user_role 表
+```
+
+### 4. 外键全局唯一性（重要）
+
+**每个 `xxx_id` 字段名必须全局唯一指向一张表**，代码生成器通过 `_id` 后缀自动识别外键关系。
+
+```
+✅ 正确设计：
+- user_id      只能指向 user 表
+- org_id       只能指向 org 表
+- user_org_id  只能指向 user_org 表
+- sys_user_id  只能指向 sys_user 表（如果使用前缀分组）
+
+❌ 错误设计：
+- dd_id 作为"钉钉外部系统ID"，但系统中存在 dd 表
+  → 代码生成器会误判为指向 dd 表的外键
+- 同时存在 user 表和 sys_user 表，都使用 user_id
+  → 外键名重复，代码生成器无法正确识别
+```
+
+**使用前缀分组时的外键命名**：
+
+如果使用了表名前缀（如 `sys_user`），外键应使用完整表名：
+
+| 表名 | 外键命名 |
+|------|----------|
+| sys_user | sys_user_id |
+| sys_org | sys_org_id |
+| cms_article | cms_article_id |
+
+**非外键业务标识字段**：避免使用 `xxx_id` 格式
+
+| 业务含义 | 错误命名 | 正确命名 |
+|----------|----------|----------|
+| 设备唯一标识 | device_id | device_uuid / device_sn |
+| 钉钉用户ID | dingtalk_user_id | dt_user_id / dingtalk_uid |
+| 微信OpenID | wechat_id | wechat_openid |
+| 外部系统编号 | external_id | external_code / external_sn |
+
+### 5. 外键智能匹配机制
+
+代码生成器会按以下优先级自动匹配外键关联的表：
+
+1. **完全匹配**：`user_id` → 查找 `user` 表
+2. **带前缀的完全匹配**：如果没找到，尝试 `user_id` → 查找 `sys_user` 表（默认前缀）
+3. **去除字段前缀匹配**：如果字段有前缀且找不到对应表，会去掉前缀匹配
+
+**示例**：`admin_user_id` 字段的匹配过程：
+1. 先查找 `admin_user` 表 → 如果存在，关联到 `admin_user` 表
+2. 如果不存在，去掉前缀查找 `user` 表 → 如果存在，关联到 `user` 表
+
+**使用场景**：当一张表需要记录多个用户（如创建人、审核人、处理人）时：
+
+```sql
+CREATE TABLE `order` (
+    `id` int(11) NOT NULL AUTO_INCREMENT,
+    `user_id` int(11) COMMENT '下单用户',
+    `audit_user_id` int(11) COMMENT '审核人',
+    `handle_user_id` int(11) COMMENT '处理人',
+    ...
+);
+```
+
+如果系统中没有 `audit_user` 和 `handle_user` 表，代码生成器会自动将 `audit_user_id` 和 `handle_user_id` 识别为指向 `user` 表的外键。
+
+### 6. 关联表冗余外键
+
+关联表应包含必要的冗余外键便于查询：
+
+```sql
+-- user_app 表（用户与应用的关联）
+CREATE TABLE user_app (
+    id int(11) NOT NULL AUTO_INCREMENT,
+    user_id int(11) DEFAULT NULL COMMENT '用户ID',
+    app_id int(11) DEFAULT NULL COMMENT '应用ID',
+    app_category_id int(11) DEFAULT NULL COMMENT '应用分类ID（冗余，便于按分类查询）',
+    ...
+);
+```
+
+### 7. 层级关系字段
+
+树形结构的表使用以下字段：
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| parent_id | int | 父级ID，顶级为 NULL 或 0 |
+| parent_ids | varchar(255) | 完整层级路径，格式：`,1,3,5,`（从根到当前，逗号分隔） |
+| level | int | 层级深度，从 0 开始 |
+
+**示例**：
+
+```
+id=1, parent_id=NULL, parent_ids=",1,",      level=0  -- 顶级
+id=3, parent_id=1,    parent_ids=",1,3,",    level=1  -- 一级
+id=5, parent_id=3,    parent_ids=",1,3,5,",  level=2  -- 二级
+```
+
+`parent_ids` 的设计便于快速查询所有子级：
+```sql
+SELECT * FROM org WHERE parent_ids LIKE '%,3,%'  -- 查询id=3的所有子级
+```
+
+---
+
+## 时间字段类型
+
+不同数据库使用对应的时间类型：
+
+| 数据库 | 类型 | 示例 |
+|--------|------|------|
+| MySQL | datetime | `2024-01-15 10:30:00` |
+| SQLite | TEXT | `2024-01-15 10:30:00` |
+| PostgreSQL | timestamp | `2024-01-15 10:30:00` |
+
+---
+
+## 表注释规则
+
+### 表备注命名建议
+
+表备注建议使用"XX管理"格式，便于在管理后台显示：
+
+```sql
+-- MySQL 表备注示例
+CREATE TABLE `user` (
+    ...
+) COMMENT='用户管理';
+
+CREATE TABLE `article` (
+    ...
+) COMMENT='文章管理';
+
+CREATE TABLE `order` (
+    ...
+) COMMENT='订单管理';
+```
+
+### SQLite 表备注
+
+SQLite 不支持表备注，代码生成器会使用表名作为默认显示名称。如需自定义，可在配置文件中手动设置 `label`（详见代码生成配置规范）。
+
+---
+
+## 字段注释规则
+
+### 注释语法格式
+
+字段注释支持以下格式组合：
+
+```
+显示名称:选项值 附加备注{前端提示}
+```
+
+| 部分 | 分隔符 | 用途 |
+|------|--------|------|
+| 显示名称 | 无 | 前端表单/列表的字段标签 |
+| 选项值 | `:` 冒号 | select 类型的下拉选项（格式：`值-名称,值-名称`） |
+| 附加备注 | 空格 | 仅在数据库中查看，不传递给前端 |
+| 前端提示 | `{}` | 存储到 `ps` 字段，用于前端显示提示文字 |
+
+### 选择类型字段
+
+使用 `标签:值-名称,值-名称` 格式，代码生成器会自动解析为下拉选项：
+
+```sql
+`state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏'
+`sex` int(1) DEFAULT '0' COMMENT '性别:0-未知,1-男,2-女'
+`status` int(2) DEFAULT '0' COMMENT '审核状态:0-待审核,1-已通过,2-已拒绝'
+```
+
+### 普通字段
+
+直接使用中文说明：
+
+```sql
+`name` varchar(50) DEFAULT NULL COMMENT '名称'
+`phone` varchar(20) DEFAULT NULL COMMENT '手机号'
+`email` varchar(100) DEFAULT NULL COMMENT '邮箱'
+```
+
+### 附加备注（空格后）
+
+空格后的内容**不会传递给前端**，仅供数据库设计时参考：
+
+```sql
+`user_id` int(11) COMMENT '用户ID 关联user表的主键'
+`amount` decimal(10,2) COMMENT '金额 单位为元，精确到分'
+```
+
+### 前端提示（{}内）
+
+`{}` 中的内容存储到 `ps` 字段，前端可用于显示输入提示：
+
+```sql
+`phone` varchar(20) COMMENT '手机号{请输入11位手机号}'
+`email` varchar(100) COMMENT '邮箱{格式：xxx@xxx.com}'
+`content` text COMMENT '内容{支持HTML格式}'
+```
+
+### 组合使用
+
+```sql
+-- 完整格式示例
+`status` int(2) DEFAULT '0' COMMENT '状态:0-待审核,1-已通过,2-已拒绝 业务状态流转字段{选择当前审核状态}'
+```
+
+解析结果：
+- `label` = "状态"
+- `options` = [{name:"待审核", value:"0"}, {name:"已通过", value:"1"}, {name:"已拒绝", value:"2"}]
+- `ps` = "选择当前审核状态"
+- 空格后的"业务状态流转字段"不会传递给前端
+
+### SQLite 字段备注
+
+SQLite 不支持字段备注（COMMENT），代码生成器会使用字段名作为默认显示名称。如需自定义，可在配置文件中手动设置（详见代码生成配置规范）。
+
+---
+
+## 必有字段规则
+
+每张业务表必须包含以下三个字段：
+
+### MySQL
+
+```sql
+`state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏',
+`create_time` datetime DEFAULT NULL COMMENT '创建日期',
+`modify_time` datetime DEFAULT NULL COMMENT '变更时间',
+```
+
+### SQLite
+
+```sql
+"state" INTEGER DEFAULT 0,      -- 状态:0-正常,1-异常,2-隐藏
+"create_time" TEXT DEFAULT NULL, -- 创建日期
+"modify_time" TEXT DEFAULT NULL, -- 变更时间
+```
+
+### PostgreSQL
+
+```sql
+"state" INTEGER DEFAULT 0,           -- 状态:0-正常,1-异常,2-隐藏
+"create_time" TIMESTAMP DEFAULT NULL, -- 创建日期
+"modify_time" TIMESTAMP DEFAULT NULL, -- 变更时间
+```
+
+---
+
+## 完整建表示例
+
+### MySQL 示例
+
+```sql
+-- 用户表
+CREATE TABLE `user` (
+    `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `name` varchar(50) DEFAULT NULL COMMENT '用户名',
+    `phone` varchar(20) DEFAULT NULL COMMENT '手机号',
+    `password` varchar(64) DEFAULT NULL COMMENT '密码',
+    `org_id` int(11) DEFAULT NULL COMMENT '组织ID',
+    `role_id` int(11) DEFAULT NULL COMMENT '角色ID',
+    `avatar` varchar(255) DEFAULT NULL COMMENT '头像',
+    `sex` int(1) DEFAULT '0' COMMENT '性别:0-未知,1-男,2-女',
+    `state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏',
+    `create_time` datetime DEFAULT NULL COMMENT '创建日期',
+    `modify_time` datetime DEFAULT NULL COMMENT '变更时间',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户表';
+
+-- 组织表（树形结构）
+CREATE TABLE `org` (
+    `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `name` varchar(100) DEFAULT NULL COMMENT '组织名称',
+    `parent_id` int(11) DEFAULT NULL COMMENT '父级ID',
+    `parent_ids` varchar(255) DEFAULT NULL COMMENT '层级路径',
+    `level` int(2) DEFAULT '0' COMMENT '层级深度',
+    `sort` int(5) DEFAULT '0' COMMENT '排序',
+    `state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏',
+    `create_time` datetime DEFAULT NULL COMMENT '创建日期',
+    `modify_time` datetime DEFAULT NULL COMMENT '变更时间',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='组织表';
+
+-- 用户组织关联表
+CREATE TABLE `user_org` (
+    `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+    `user_id` int(11) DEFAULT NULL COMMENT '用户ID',
+    `org_id` int(11) DEFAULT NULL COMMENT '组织ID',
+    `state` int(2) DEFAULT '0' COMMENT '状态:0-正常,1-异常,2-隐藏',
+    `create_time` datetime DEFAULT NULL COMMENT '创建日期',
+    `modify_time` datetime DEFAULT NULL COMMENT '变更时间',
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户组织关联表';
+```
+
+### SQLite 示例
+
+```sql
+-- 用户表
+CREATE TABLE "user" (
+    "id" INTEGER PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT DEFAULT NULL,
+    "phone" TEXT DEFAULT NULL,
+    "password" TEXT DEFAULT NULL,
+    "org_id" INTEGER DEFAULT NULL,
+    "role_id" INTEGER DEFAULT NULL,
+    "avatar" TEXT DEFAULT NULL,
+    "sex" INTEGER DEFAULT 0,
+    "state" INTEGER DEFAULT 0,
+    "create_time" TEXT DEFAULT NULL,
+    "modify_time" TEXT DEFAULT NULL
+);
+```
+
+---
+
+## 规范检查清单
+
+在设计数据库时，请确认：
+
+- [ ] 表名无系统前缀
+- [ ] 主键统一为 `id`
+- [ ] 外键格式为 `表名_id`
+- [ ] 所有 `xxx_id` 字段都指向实际存在的表
+- [ ] 非外键业务标识不使用 `xxx_id` 格式
+- [ ] 树形表包含 parent_id、parent_ids、level
+- [ ] 所有表包含 state、create_time、modify_time
+- [ ] 选择字段注释格式正确（`标签:值-名称`）
@@ -0,0 +1,516 @@
+# HoTimeDB API 快速参考
+
+## 条件查询语法规则
+
+**新版本改进：**
+- 多条件自动用 AND 连接，无需手动包装
+- 关键字支持大小写（如 `LIMIT` 和 `limit` 都有效）
+- 新增 `HAVING` 和独立 `OFFSET` 支持
+
+```go
+// ✅ 推荐：简化语法（多条件自动 AND）
+Map{"status": 1, "age[>]": 18}
+// 生成: WHERE `status`=? AND `age`>?
+
+// ✅ 仍然支持：显式 AND 包装（向后兼容）
+Map{
+    "AND": Map{
+        "status": 1,
+        "age[>]": 18,
+    },
+}
+
+// ✅ 混合条件和特殊关键字
+Map{
+    "status": 1,
+    "age[>]": 18,
+    "ORDER": "id DESC",  // 或 "order": "id DESC"
+    "LIMIT": 10,         // 或 "limit": 10
+}
+```
+
+## 基本方法
+
+### 数据库连接
+```go
+database.SetConnect(func() (master, slave *sql.DB) { ... })
+database.InitDb()
+```
+
+### 链式查询构建器
+```go
+// 创建查询构建器
+builder := database.Table("tablename")
+
+// 设置条件
+builder.Where(key, value)
+builder.And(key, value) 或 builder.And(map)
+builder.Or(key, value) 或 builder.Or(map)
+
+// JOIN操作
+builder.LeftJoin(table, condition)
+builder.RightJoin(table, condition)
+builder.InnerJoin(table, condition)
+builder.FullJoin(table, condition)
+builder.Join(map) // 通用JOIN
+
+// 排序和分组
+builder.Order(fields...)
+builder.Group(fields...)
+builder.Limit(args...)
+builder.Having(map) // 新增
+
+// 分页
+builder.Page(page, pageSize)
+builder.Offset(offset) // 新增
+
+// 执行查询
+builder.Select(fields...) // 返回 []Map
+builder.Get(fields...)    // 返回 Map
+builder.Count()           // 返回 int
+builder.Update(data)      // 返回 int64
+builder.Delete()          // 返回 int64
+```
+
+## CRUD 操作
+
+### 查询 (Select)
+```go
+// 基本查询
+data := database.Select("table")
+data := database.Select("table", "field1,field2")
+data := database.Select("table", []string{"field1", "field2"})
+data := database.Select("table", "*", whereMap)
+
+// 带JOIN查询
+data := database.Select("table", joinSlice, "fields", whereMap)
+```
+
+### 获取单条 (Get)
+```go
+// 自动添加 LIMIT 1
+row := database.Get("table", "fields", whereMap)
+```
+
+### 插入 (Insert)
+```go
+id := database.Insert("table", dataMap)
+// 返回新插入记录的ID
+```
+
+### 批量插入 (Inserts) - 新增
+```go
+// 使用 []Map 格式，更直观简洁
+affected := database.Inserts("table", []Map{
+    {"col1": "val1", "col2": "val2", "col3": "val3"},
+    {"col1": "val4", "col2": "val5", "col3": "val6"},
+})
+// 返回受影响的行数
+
+// 支持 [#] 标记直接 SQL
+affected := database.Inserts("log", []Map{
+    {"user_id": 1, "created_time[#]": "NOW()"},
+    {"user_id": 2, "created_time[#]": "NOW()"},
+})
+```
+
+### 更新 (Update)
+```go
+affected := database.Update("table", dataMap, whereMap)
+// 返回受影响的行数
+```
+
+### Upsert - 新增
+```go
+// 使用 Slice 格式
+affected := database.Upsert("table", 
+    dataMap,                    // 插入数据
+    Slice{"unique_key"},        // 唯一键
+    Slice{"col1", "col2"},      // 冲突时更新的字段
+)
+
+// 也支持可变参数
+affected := database.Upsert("table", dataMap, Slice{"id"}, "col1", "col2")
+// 返回受影响的行数
+```
+
+### 删除 (Delete)
+```go
+affected := database.Delete("table", whereMap)
+// 返回删除的行数
+```
+
+## 聚合函数
+
+### 计数
+```go
+count := database.Count("table")
+count := database.Count("table", whereMap)
+count := database.Count("table", joinSlice, whereMap)
+```
+
+### 求和
+```go
+sum := database.Sum("table", "column")
+sum := database.Sum("table", "column", whereMap)
+```
+
+### 平均值 - 新增
+```go
+avg := database.Avg("table", "column")
+avg := database.Avg("table", "column", whereMap)
+```
+
+### 最大值 - 新增
+```go
+max := database.Max("table", "column")
+max := database.Max("table", "column", whereMap)
+```
+
+### 最小值 - 新增
+```go
+min := database.Min("table", "column")
+min := database.Min("table", "column", whereMap)
+```
+
+## 分页查询
+```go
+// 设置分页
+database.Page(page, pageSize)
+
+// 分页查询
+data := database.Page(page, pageSize).PageSelect("table", "fields", whereMap)
+```
+
+## 条件语法参考
+
+### 比较操作符
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field": value` | `field = ?` | 等于 |
+| `"field[!]": value` | `field != ?` | 不等于 |
+| `"field[>]": value` | `field > ?` | 大于 |
+| `"field[>=]": value` | `field >= ?` | 大于等于 |
+| `"field[<]": value` | `field < ?` | 小于 |
+| `"field[<=]": value` | `field <= ?` | 小于等于 |
+
+### 模糊查询
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field[~]": "keyword"` | `field LIKE '%keyword%'` | 包含 |
+| `"field[~!]": "keyword"` | `field LIKE 'keyword%'` | 以...开头 |
+| `"field[!~]": "keyword"` | `field LIKE '%keyword'` | 以...结尾 |
+| `"field[~~]": "%keyword%"` | `field LIKE '%keyword%'` | 手动LIKE |
+
+### 范围查询
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field[<>]": [min, max]` | `field BETWEEN ? AND ?` | 区间内 |
+| `"field[><]": [min, max]` | `field NOT BETWEEN ? AND ?` | 区间外 |
+
+### 集合查询
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field": [v1, v2, v3]` | `field IN (?, ?, ?)` | 在集合中 |
+| `"field[!]": [v1, v2, v3]` | `field NOT IN (?, ?, ?)` | 不在集合中 |
+
+### NULL查询
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field": nil` | `field IS NULL` | 为空 |
+| `"field[!]": nil` | `field IS NOT NULL` | 不为空 |
+
+### 直接SQL
+| 写法 | SQL | 说明 |
+|------|-----|------|
+| `"field[#]": "NOW()"` | `field = NOW()` | 直接SQL函数 |
+| `"[##]": "a > b"` | `a > b` | 直接SQL片段 |
+| `"field[#!]": "1"` | `field != 1` | 不等于(不参数化) |
+
+## 逻辑连接符
+
+### AND 条件
+```go
+// 简化语法（推荐）
+whereMap := Map{
+    "status": 1,
+    "age[>]": 18,
+}
+// 生成: WHERE `status`=? AND `age`>?
+
+// 显式 AND（向后兼容）
+whereMap := Map{
+    "AND": Map{
+        "status": 1,
+        "age[>]": 18,
+    },
+}
+```
+
+### OR 条件
+```go
+whereMap := Map{
+    "OR": Map{
+        "status": 1,
+        "type": 2,
+    },
+}
+```
+
+### 嵌套条件
+```go
+whereMap := Map{
+    "AND": Map{
+        "status": 1,
+        "OR": Map{
+            "age[<]": 30,
+            "level[>]": 5,
+        },
+    },
+}
+```
+
+## JOIN 语法
+
+### 传统语法
+```go
+joinSlice := Slice{
+    Map{"[>]profile": "user.id = profile.user_id"},        // LEFT JOIN
+    Map{"[<]department": "user.dept_id = department.id"},   // RIGHT JOIN
+    Map{"[><]role": "user.role_id = role.id"},             // INNER JOIN
+    Map{"[<>]group": "user.group_id = group.id"},          // FULL JOIN
+}
+```
+
+### 链式语法
+```go
+builder.LeftJoin("profile", "user.id = profile.user_id")
+builder.RightJoin("department", "user.dept_id = department.id")
+builder.InnerJoin("role", "user.role_id = role.id")
+builder.FullJoin("group", "user.group_id = group.id")
+```
+
+## 特殊字段语法
+
+### ORDER BY
+```go
+Map{
+    "ORDER": []string{"created_time DESC", "id ASC"},
+}
+// 或
+Map{
+    "order": "created_time DESC", // 支持小写
+}
+```
+
+### GROUP BY
+```go
+Map{
+    "GROUP": []string{"department", "level"},
+}
+// 或
+Map{
+    "group": "department", // 支持小写
+}
+```
+
+### HAVING - 新增
+```go
+Map{
+    "GROUP": "dept_id",
+    "HAVING": Map{
+        "COUNT(*).[>]": 5,
+    },
+}
+```
+
+### LIMIT
+```go
+Map{
+    "LIMIT": []int{10, 20}, // offset 10, limit 20
+}
+// 或
+Map{
+    "limit": 20, // limit 20，支持小写
+}
+```
+
+### OFFSET - 新增
+```go
+Map{
+    "LIMIT": 10,
+    "OFFSET": 20, // 独立的 OFFSET
+}
+```
+
+## 事务处理
+```go
+success := database.Action(func(tx HoTimeDB) bool {
+    // 在这里执行数据库操作
+    // 返回 true 提交事务
+    // 返回 false 回滚事务
+    
+    id := tx.Insert("table", data)
+    if id == 0 {
+        return false // 回滚
+    }
+    
+    affected := tx.Update("table2", data2, where2)
+    if affected == 0 {
+        return false // 回滚
+    }
+    
+    return true // 提交
+})
+```
+
+## 原生SQL执行
+
+### 查询
+```go
+results := database.Query("SELECT * FROM user WHERE age > ?", 18)
+```
+
+### 执行
+```go
+result, err := database.Exec("UPDATE user SET status = ? WHERE id = ?", 1, 100)
+affected, _ := result.RowsAffected()
+```
+
+## PostgreSQL 支持 - 新增
+
+```go
+// 配置 PostgreSQL
+database := &db.HoTimeDB{
+    Type: "postgres", // 设置类型
+}
+
+// 框架自动处理差异：
+// - 占位符: ? -> $1, $2, $3...
+// - 引号: `name` -> "name"
+// - Upsert: ON DUPLICATE KEY -> ON CONFLICT
+```
+
+## 错误处理
+```go
+// 检查最后的错误
+if database.LastErr.GetError() != nil {
+    fmt.Println("错误:", database.LastErr.GetError())
+}
+
+// 查看最后执行的SQL
+fmt.Println("SQL:", database.LastQuery)
+fmt.Println("参数:", database.LastData)
+```
+
+## 工具方法
+
+### 数据库信息
+```go
+prefix := database.GetPrefix()  // 获取表前缀
+dbType := database.GetType()    // 获取数据库类型
+dialect := database.GetDialect() // 获取方言适配器
+```
+
+### 设置模式
+```go
+database.Mode = 0  // 生产模式
+database.Mode = 1  // 测试模式
+database.Mode = 2  // 开发模式（输出SQL日志）
+```
+
+## 常用查询模式
+
+### 分页列表查询
+```go
+// 获取总数
+total := database.Count("user", Map{"status": 1})
+
+// 分页数据
+users := database.Table("user").
+    Where("status", 1).
+    Order("created_time DESC").
+    Page(page, pageSize).
+    Select("id,name,email,created_time")
+
+// 计算分页信息
+totalPages := (total + pageSize - 1) / pageSize
+```
+
+### 关联查询
+```go
+orders := database.Table("order").
+    LeftJoin("user", "order.user_id = user.id").
+    LeftJoin("product", "order.product_id = product.id").
+    Where("order.status", "paid").
+    Select(`
+        order.*,
+        user.name as user_name,
+        product.title as product_title
+    `)
+```
+
+### 统计查询
+```go
+stats := database.Select("order", 
+    "user_id, COUNT(*) as order_count, SUM(amount) as total_amount",
+    Map{
+        "status": "paid",
+        "created_time[>]": "2023-01-01",
+        "GROUP": "user_id",
+        "ORDER": "total_amount DESC",
+    })
+```
+
+### 批量操作
+```go
+// 批量插入（使用 []Map 格式）
+affected := database.Inserts("user", []Map{
+    {"name": "用户1", "email": "user1@example.com", "status": 1},
+    {"name": "用户2", "email": "user2@example.com", "status": 1},
+    {"name": "用户3", "email": "user3@example.com", "status": 1},
+})
+
+// Upsert（插入或更新，使用 Slice 格式）
+affected := database.Upsert("user",
+    Map{"id": 1, "name": "新名称", "email": "new@example.com"},
+    Slice{"id"},
+    Slice{"name", "email"},
+)
+```
+
+## 链式调用完整示例
+
+```go
+// 复杂查询链式调用
+result := database.Table("order").
+    LeftJoin("user", "order.user_id = user.id").
+    LeftJoin("product", "order.product_id = product.id").
+    Where("order.status", "paid").
+    And("order.created_time[>]", "2023-01-01").
+    And(Map{
+        "OR": Map{
+            "user.level": "vip",
+            "order.amount[>]": 1000,
+        },
+    }).
+    Group("user.id").
+    Having(Map{"total_amount[>]": 500}).
+    Order("total_amount DESC").
+    Page(1, 20).
+    Select(`
+        user.id,
+        user.name,
+        user.email,
+        COUNT(order.id) as order_count,
+        SUM(order.amount) as total_amount
+    `)
+```
+
+---
+
+*快速参考版本: 2.0*  
+*更新日期: 2026年1月*
+
+**详细说明：**
+- [HoTimeDB 使用说明](HoTimeDB_使用说明.md) - 完整教程
@@ -0,0 +1,833 @@
+# HoTimeDB ORM 使用说明书
+
+## 概述
+
+HoTimeDB是一个基于Golang实现的轻量级ORM框架，参考PHP Medoo设计，提供简洁的数据库操作接口。支持MySQL、SQLite、PostgreSQL等数据库，并集成了缓存、事务、链式查询等功能。
+
+## 目录
+
+- [快速开始](#快速开始)
+- [数据库配置](#数据库配置)
+- [基本操作](#基本操作)
+  - [查询(Select)](#查询select)
+  - [获取单条记录(Get)](#获取单条记录get)
+  - [插入(Insert)](#插入insert)
+  - [批量插入(Inserts)](#批量插入Inserts)
+  - [更新(Update)](#更新update)
+  - [Upsert操作](#upsert操作)
+  - [删除(Delete)](#删除delete)
+- [链式查询构建器](#链式查询构建器)
+- [条件查询语法](#条件查询语法)
+- [JOIN操作](#join操作)
+- [分页查询](#分页查询)
+- [聚合函数](#聚合函数)
+- [事务处理](#事务处理)
+- [缓存机制](#缓存机制)
+- [PostgreSQL支持](#postgresql支持)
+- [高级特性](#高级特性)
+
+## 快速开始
+
+### 初始化数据库连接
+
+```go
+import (
+    "code.hoteas.com/golang/hotime/db"
+    "code.hoteas.com/golang/hotime/common"
+    "database/sql"
+    _ "github.com/go-sql-driver/mysql"
+)
+
+// 创建连接函数
+func createConnection() (master, slave *sql.DB) {
+    master, _ = sql.Open("mysql", "user:password@tcp(localhost:3306)/database")
+    // slave是可选的，用于读写分离
+    slave = master // 或者连接到从数据库
+    return
+}
+
+// 初始化HoTimeDB
+database := &db.HoTimeDB{
+    Type: "mysql", // 可选：mysql, sqlite3, postgres
+}
+database.SetConnect(createConnection)
+```
+
+## 数据库配置
+
+### 基本配置
+
+```go
+type HoTimeDB struct {
+    *sql.DB
+    ContextBase
+    DBName string
+    *cache.HoTimeCache
+    Log         *logrus.Logger
+    Type        string    // 数据库类型：mysql, sqlite3, postgres
+    Prefix      string    // 表前缀
+    LastQuery   string    // 最后执行的SQL
+    LastData    []interface{} // 最后的参数
+    ConnectFunc func(err ...*Error) (*sql.DB, *sql.DB)
+    LastErr     *Error
+    limit       Slice
+    *sql.Tx     // 事务对象
+    SlaveDB     *sql.DB // 从数据库
+    Mode        int     // 0生产模式,1测试模式,2开发模式
+    Dialect     Dialect // 数据库方言适配器
+}
+```
+
+### 设置表前缀
+
+```go
+database.Prefix = "app_"
+```
+
+### 设置运行模式
+
+```go
+database.Mode = 2 // 开发模式，会输出SQL日志
+```
+
+## 基本操作
+
+### 查询(Select)
+
+#### 基本查询
+
+```go
+// 查询所有字段
+users := database.Select("user")
+
+// 查询指定字段
+users := database.Select("user", "id,name,email")
+
+// 查询指定字段(数组形式)
+users := database.Select("user", []string{"id", "name", "email"})
+
+// 单条件查询
+users := database.Select("user", "*", common.Map{
+    "status": 1,
+})
+
+// 多条件查询（自动用 AND 连接）
+users := database.Select("user", "*", common.Map{
+    "status": 1,
+    "age[>]": 18,
+})
+// 生成: WHERE `status`=? AND `age`>?
+```
+
+#### 复杂条件查询
+
+```go
+// 简化语法：多条件自动用 AND 连接
+users := database.Select("user", "*", common.Map{
+    "status": 1,
+    "age[>]": 18,
+    "name[~]": "张",
+})
+// 生成: WHERE `status`=? AND `age`>? AND `name` LIKE ?
+
+// 显式 AND 条件（与上面等效）
+users := database.Select("user", "*", common.Map{
+    "AND": common.Map{
+        "status": 1,
+        "age[>]": 18,
+        "name[~]": "张",
+    },
+})
+
+// OR 条件
+users := database.Select("user", "*", common.Map{
+    "OR": common.Map{
+        "status": 1,
+        "type": 2,
+    },
+})
+
+// 混合条件（嵌套 AND/OR）
+users := database.Select("user", "*", common.Map{
+    "AND": common.Map{
+        "status": 1,
+        "OR": common.Map{
+            "age[<]": 30,
+            "level[>]": 5,
+        },
+    },
+})
+
+// 带 ORDER BY、LIMIT 等特殊条件（关键字支持大小写）
+users := database.Select("user", "*", common.Map{
+    "status": 1,
+    "age[>]": 18,
+    "ORDER": "id DESC",  // 或 "order": "id DESC"
+    "LIMIT": 10,         // 或 "limit": 10
+})
+
+// 带多个特殊条件
+users := database.Select("user", "*", common.Map{
+    "OR": common.Map{
+        "level": "vip",
+        "balance[>]": 1000,
+    },
+    "ORDER": []string{"created_time DESC", "id ASC"},
+    "GROUP": "department",
+    "LIMIT": []int{0, 20}, // offset 0, limit 20
+})
+
+// 使用 HAVING 过滤分组结果
+users := database.Select("user", "dept_id, COUNT(*) as cnt", common.Map{
+    "GROUP": "dept_id",
+    "HAVING": common.Map{
+        "cnt[>]": 5,
+    },
+})
+
+// 使用独立 OFFSET
+users := database.Select("user", "*", common.Map{
+    "status": 1,
+    "LIMIT": 10,
+    "OFFSET": 20,
+})
+```
+
+### 获取单条记录(Get)
+
+```go
+// 获取单个用户
+user := database.Get("user", "*", common.Map{
+    "id": 1,
+})
+
+// 获取指定字段
+user := database.Get("user", "id,name,email", common.Map{
+    "status": 1,
+})
+```
+
+### 插入(Insert)
+
+```go
+// 基本插入
+id := database.Insert("user", common.Map{
+    "name": "张三",
+    "email": "zhangsan@example.com",
+    "age": 25,
+    "status": 1,
+    "created_time[#]": "NOW()", // [#]表示直接插入SQL函数
+})
+
+// 返回插入的ID
+fmt.Println("插入的用户ID:", id)
+```
+
+### 批量插入(Inserts)
+
+```go
+// 批量插入多条记录（使用 []Map 格式，更直观）
+affected := database.Inserts("user", []common.Map{
+    {"name": "张三", "email": "zhang@example.com", "age": 25},
+    {"name": "李四", "email": "li@example.com", "age": 30},
+    {"name": "王五", "email": "wang@example.com", "age": 28},
+})
+// 生成: INSERT INTO `user` (`age`, `email`, `name`) VALUES (?, ?, ?), (?, ?, ?), (?, ?, ?)
+
+fmt.Printf("批量插入 %d 条记录\n", affected)
+
+// 支持 [#] 标记直接插入 SQL 表达式
+affected := database.Inserts("log", []common.Map{
+    {"user_id": 1, "action": "login", "created_time[#]": "NOW()"},
+    {"user_id": 2, "action": "logout", "created_time[#]": "NOW()"},
+})
+```
+
+### 更新(Update)
+
+```go
+// 基本更新
+affected := database.Update("user", common.Map{
+    "name": "李四",
+    "email": "lisi@example.com",
+    "updated_time[#]": "NOW()",
+}, common.Map{
+    "id": 1,
+})
+
+// 条件更新（多条件自动 AND 连接）
+affected := database.Update("user", common.Map{
+    "status": 0,
+}, common.Map{
+    "age[<]": 18,
+    "status": 1,
+})
+
+fmt.Println("更新的记录数:", affected)
+```
+
+### Upsert操作
+
+Upsert（插入或更新）：如果记录存在则更新，不存在则插入。
+
+```go
+// Upsert 操作（使用 Slice 格式）
+affected := database.Upsert("user", 
+    common.Map{
+        "id": 1,
+        "name": "张三",
+        "email": "zhang@example.com",
+        "login_count": 1,
+    },
+    common.Slice{"id"},                           // 唯一键（用于冲突检测）
+    common.Slice{"name", "email", "login_count"}, // 冲突时更新的字段
+)
+
+// MySQL 生成:
+// INSERT INTO user (id,name,email,login_count) VALUES (?,?,?,?)
+// ON DUPLICATE KEY UPDATE name=VALUES(name), email=VALUES(email), login_count=VALUES(login_count)
+
+// PostgreSQL 生成:
+// INSERT INTO "user" (id,name,email,login_count) VALUES ($1,$2,$3,$4)
+// ON CONFLICT (id) DO UPDATE SET name=EXCLUDED.name, email=EXCLUDED.email, login_count=EXCLUDED.login_count
+
+// 使用 [#] 标记直接 SQL 更新
+affected := database.Upsert("user",
+    common.Map{
+        "id": 1,
+        "name": "张三",
+        "login_count[#]": "login_count + 1", // 直接 SQL 表达式
+    },
+    common.Slice{"id"},
+    common.Slice{"name", "login_count"},
+)
+
+// 也支持可变参数形式
+affected := database.Upsert("user",
+    common.Map{"id": 1, "name": "张三"},
+    common.Slice{"id"},
+    "name", "email", // 可变参数
+)
+```
+
+### 删除(Delete)
+
+```go
+// 根据ID删除
+affected := database.Delete("user", common.Map{
+    "id": 1,
+})
+
+// 条件删除（多条件自动 AND 连接）
+affected := database.Delete("user", common.Map{
+    "status": 0,
+    "created_time[<]": "2023-01-01",
+})
+
+fmt.Println("删除的记录数:", affected)
+```
+
+## 链式查询构建器
+
+HoTimeDB提供了链式查询构建器，让查询更加直观：
+
+```go
+// 基本链式查询
+users := database.Table("user").
+    Where("status", 1).
+    And("age[>]", 18).
+    Order("created_time DESC").
+    Limit(10, 20). // offset, limit
+    Select()
+
+// 链式获取单条记录
+user := database.Table("user").
+    Where("id", 1).
+    Get()
+
+// 链式更新
+affected := database.Table("user").
+    Where("id", 1).
+    Update(common.Map{
+        "name": "新名称",
+        "updated_time[#]": "NOW()",
+    })
+
+// 链式删除
+affected := database.Table("user").
+    Where("status", 0).
+    Delete()
+
+// 链式统计
+count := database.Table("user").
+    Where("status", 1).
+    Count()
+```
+
+### 链式条件组合
+
+```go
+// 复杂条件组合
+users := database.Table("user").
+    Where("status", 1).
+    And("age[>=]", 18).
+    Or(common.Map{
+        "level[>]": 5,
+        "vip": 1,
+    }).
+    Order("created_time DESC", "id ASC").
+    Group("department").
+    Having(common.Map{"COUNT(*).[>]": 5}). // 新增 HAVING 支持
+    Limit(0, 20).
+    Offset(10). // 新增独立 OFFSET 支持
+    Select("id,name,email,age")
+```
+
+## 条件查询语法
+
+HoTimeDB支持丰富的条件查询语法，类似于Medoo：
+
+### 基本比较
+
+```go
+// 等于
+"id": 1
+
+// 不等于
+"id[!]": 1
+
+// 大于
+"age[>]": 18
+
+// 大于等于
+"age[>=]": 18
+
+// 小于
+"age[<]": 60
+
+// 小于等于
+"age[<=]": 60
+```
+
+### 模糊查询
+
+```go
+// LIKE %keyword%
+"name[~]": "张"
+
+// LIKE keyword% (右边任意)
+"name[~!]": "张"
+
+// LIKE %keyword (左边任意)
+"name[!~]": "san"
+
+// 手动LIKE（需要手动添加%）
+"name[~~]": "%张%"
+```
+
+### 区间查询
+
+```go
+// BETWEEN
+"age[<>]": []int{18, 60}
+
+// NOT BETWEEN
+"age[><]": []int{18, 25}
+```
+
+### IN查询
+
+```go
+// IN
+"id": []int{1, 2, 3, 4, 5}
+
+// NOT IN
+"id[!]": []int{1, 2, 3}
+```
+
+### NULL查询
+
+```go
+// IS NULL
+"deleted_at": nil
+
+// IS NOT NULL
+"deleted_at[!]": nil
+```
+
+### 直接SQL
+
+```go
+// 直接插入SQL表达式（注意防注入）
+"created_time[#]": "> DATE_SUB(NOW(), INTERVAL 1 DAY)"
+
+// 字段直接赋值（不使用参数化查询）
+"update_time[#]": "NOW()"
+
+// 直接SQL片段
+"[##]": "user.status = 1 AND user.level > 0"
+```
+
+## JOIN操作
+
+### 链式JOIN
+
+```go
+// LEFT JOIN
+users := database.Table("user").
+    LeftJoin("profile", "user.id = profile.user_id").
+    LeftJoin("department", "user.dept_id = department.id").
+    Where("user.status", 1).
+    Select("user.*, profile.avatar, department.name AS dept_name")
+
+// RIGHT JOIN
+users := database.Table("user").
+    RightJoin("order", "user.id = order.user_id").
+    Select()
+
+// INNER JOIN
+users := database.Table("user").
+    InnerJoin("profile", "user.id = profile.user_id").
+    Select()
+
+// FULL JOIN
+users := database.Table("user").
+    FullJoin("profile", "user.id = profile.user_id").
+    Select()
+```
+
+### 传统JOIN语法
+
+```go
+users := database.Select("user", 
+    common.Slice{
+        common.Map{"[>]profile": "user.id = profile.user_id"},
+        common.Map{"[>]department": "user.dept_id = department.id"},
+    },
+    "user.*, profile.avatar, department.name AS dept_name",
+    common.Map{
+        "user.status": 1,
+    },
+)
+```
+
+### JOIN类型说明
+
+- `[>]`: LEFT JOIN
+- `[<]`: RIGHT JOIN  
+- `[><]`: INNER JOIN
+- `[<>]`: FULL JOIN
+
+## 分页查询
+
+### 基本分页
+
+```go
+// 设置分页：页码3，每页20条
+users := database.Page(3, 20).PageSelect("user", "*", common.Map{
+    "status": 1,
+})
+
+// 链式分页
+users := database.Table("user").
+    Where("status", 1).
+    Page(2, 15). // 第2页，每页15条
+    Select()
+```
+
+### 分页信息获取
+
+```go
+// 获取总数
+total := database.Count("user", common.Map{
+    "status": 1,
+})
+
+// 计算分页信息
+page := 2
+pageSize := 20
+offset := (page - 1) * pageSize
+totalPages := (total + pageSize - 1) / pageSize
+
+fmt.Printf("总记录数: %d, 总页数: %d, 当前页: %d\n", total, totalPages, page)
+```
+
+## 聚合函数
+
+### 计数
+
+```go
+// 总数统计
+total := database.Count("user")
+
+// 条件统计
+activeUsers := database.Count("user", common.Map{
+    "status": 1,
+})
+
+// JOIN统计
+count := database.Count("user", 
+    common.Slice{
+        common.Map{"[>]profile": "user.id = profile.user_id"},
+    },
+    common.Map{
+        "user.status": 1,
+        "profile.verified": 1,
+    },
+)
+```
+
+### 求和
+
+```go
+// 基本求和
+totalAmount := database.Sum("order", "amount")
+
+// 条件求和
+paidAmount := database.Sum("order", "amount", common.Map{
+    "status": "paid",
+    "created_time[>]": "2023-01-01",
+})
+```
+
+### 平均值
+
+```go
+// 基本平均值
+avgAge := database.Avg("user", "age")
+
+// 条件平均值
+avgAge := database.Avg("user", "age", common.Map{
+    "status": 1,
+})
+```
+
+### 最大值/最小值
+
+```go
+// 最大值
+maxAge := database.Max("user", "age")
+
+// 最小值
+minAge := database.Min("user", "age")
+
+// 条件最大值
+maxBalance := database.Max("user", "balance", common.Map{
+    "status": 1,
+})
+```
+
+## 事务处理
+
+```go
+// 事务操作
+success := database.Action(func(tx db.HoTimeDB) bool {
+    // 在事务中执行多个操作
+    
+    // 扣减用户余额
+    affected1 := tx.Update("user", common.Map{
+        "balance[#]": "balance - 100",
+    }, common.Map{
+        "id": 1,
+    })
+    
+    if affected1 == 0 {
+        return false // 回滚
+    }
+    
+    // 创建订单
+    orderId := tx.Insert("order", common.Map{
+        "user_id": 1,
+        "amount": 100,
+        "status": "paid",
+        "created_time[#]": "NOW()",
+    })
+    
+    if orderId == 0 {
+        return false // 回滚
+    }
+    
+    return true // 提交
+})
+
+if success {
+    fmt.Println("事务执行成功")
+} else {
+    fmt.Println("事务回滚")
+    fmt.Println("错误:", database.LastErr.GetError())
+}
+```
+
+## 缓存机制
+
+HoTimeDB集成了缓存功能，可以自动缓存查询结果：
+
+### 缓存配置
+
+```go
+import "code.hoteas.com/golang/hotime/cache"
+
+// 设置缓存
+database.HoTimeCache = &cache.HoTimeCache{
+    // 缓存配置
+}
+```
+
+### 缓存行为
+
+- 查询操作会自动检查缓存
+- 增删改操作会自动清除相关缓存
+- 缓存键格式：`表名:查询MD5`
+- `cached`表不会被缓存
+
+### 缓存清理
+
+```go
+// 手动清除表缓存
+database.HoTimeCache.Db("user*", nil) // 清除user表所有缓存
+```
+
+## PostgreSQL支持
+
+HoTimeDB 支持 PostgreSQL 数据库，自动处理语法差异。
+
+### PostgreSQL 配置
+
+```go
+import (
+    "code.hoteas.com/golang/hotime/db"
+    _ "github.com/lib/pq" // PostgreSQL 驱动
+)
+
+database := &db.HoTimeDB{
+    Type: "postgres", // 设置数据库类型为 postgres
+    Prefix: "app_",
+}
+
+database.SetConnect(func(err ...*common.Error) (master, slave *sql.DB) {
+    dsn := "host=localhost port=5432 user=postgres password=secret dbname=mydb sslmode=disable"
+    master, _ = sql.Open("postgres", dsn)
+    return master, master
+})
+```
+
+### 主要差异
+
+| 特性 | MySQL | PostgreSQL |
+|------|-------|------------|
+| 标识符引号 | \`name\` | "name" |
+| 占位符 | ? | $1, $2, $3... |
+| Upsert | ON DUPLICATE KEY UPDATE | ON CONFLICT DO UPDATE |
+
+所有这些差异由框架自动处理，无需手动调整代码。
+
+## 高级特性
+
+### 调试模式
+
+```go
+// 设置调试模式
+database.Mode = 2
+
+// 查看最后执行的SQL
+fmt.Println("最后的SQL:", database.LastQuery)
+fmt.Println("参数:", database.LastData)
+fmt.Println("错误:", database.LastErr.GetError())
+```
+
+### 主从分离
+
+```go
+func createConnection() (master, slave *sql.DB) {
+    // 主库连接
+    master, _ = sql.Open("mysql", "user:password@tcp(master:3306)/database")
+    
+    // 从库连接
+    slave, _ = sql.Open("mysql", "user:password@tcp(slave:3306)/database")
+    
+    return master, slave
+}
+
+database.SetConnect(createConnection)
+// 查询会自动使用从库，增删改使用主库
+```
+
+### 原生SQL执行
+
+```go
+// 执行查询SQL
+results := database.Query("SELECT * FROM user WHERE age > ? AND status = ?", 18, 1)
+
+// 执行更新SQL
+result, err := database.Exec("UPDATE user SET last_login = NOW() WHERE id = ?", 1)
+if err.GetError() == nil {
+    affected, _ := result.RowsAffected()
+    fmt.Println("影响行数:", affected)
+}
+```
+
+## 特殊语法详解
+
+### 条件标记符说明
+
+| 标记符 | 功能 | 示例 | 生成SQL |
+|--------|------|------|---------|
+| `[>]` | 大于 | `"age[>]": 18` | `age > 18` |
+| `[<]` | 小于 | `"age[<]": 60` | `age < 60` |
+| `[>=]` | 大于等于 | `"age[>=]": 18` | `age >= 18` |
+| `[<=]` | 小于等于 | `"age[<=]": 60` | `age <= 60` |
+| `[!]` | 不等于/NOT IN | `"id[!]": 1` | `id != 1` |
+| `[~]` | LIKE模糊查询 | `"name[~]": "张"` | `name LIKE '%张%'` |
+| `[!~]` | 左模糊 | `"name[!~]": "张"` | `name LIKE '%张'` |
+| `[~!]` | 右模糊 | `"name[~!]": "张"` | `name LIKE '张%'` |
+| `[~~]` | 手动LIKE | `"name[~~]": "%张%"` | `name LIKE '%张%'` |
+| `[<>]` | BETWEEN | `"age[<>]": [18,60]` | `age BETWEEN 18 AND 60` |
+| `[><]` | NOT BETWEEN | `"age[><]": [18,25]` | `age NOT BETWEEN 18 AND 25` |
+| `[#]` | 直接SQL | `"time[#]": "NOW()"` | `time = NOW()` |
+| `[##]` | SQL片段 | `"[##]": "a > b"` | `a > b` |
+| `[#!]` | 不等于直接SQL | `"status[#!]": "1"` | `status != 1` |
+| `[!#]` | 不等于直接SQL | `"status[!#]": "1"` | `status != 1` |
+
+### 特殊关键字（支持大小写）
+
+| 关键字 | 功能 | 示例 |
+|--------|------|------|
+| `ORDER` / `order` | 排序 | `"ORDER": "id DESC"` |
+| `GROUP` / `group` | 分组 | `"GROUP": "dept_id"` |
+| `LIMIT` / `limit` | 限制 | `"LIMIT": 10` |
+| `OFFSET` / `offset` | 偏移 | `"OFFSET": 20` |
+| `HAVING` / `having` | 分组过滤 | `"HAVING": Map{"cnt[>]": 5}` |
+| `DISTINCT` / `distinct` | 去重 | 在 SELECT 中使用 |
+
+## 常见问题
+
+### Q1: 多条件查询需要用 AND 包装吗？
+A1: 不再需要！现在多条件会自动用 AND 连接。当然，使用 `AND` 包装仍然有效（向后兼容）。
+
+### Q2: 如何处理事务中的错误？
+A2: 在 `Action` 函数中返回 `false` 即可触发回滚，所有操作都会被撤销。
+
+### Q3: 缓存何时会被清除？
+A3: 执行 `Insert`、`Update`、`Delete`、`Upsert`、`Inserts` 操作时会自动清除对应表的缓存。
+
+### Q4: 如何执行复杂的原生SQL？
+A4: 使用 `Query` 方法执行查询，使用 `Exec` 方法执行更新操作。
+
+### Q5: 主从分离如何工作？
+A5: 查询操作自动使用从库（如果配置了），增删改操作使用主库。
+
+### Q6: 如何处理NULL值？
+A6: 使用 `nil` 作为值，查询时使用 `"field": nil` 表示 `IS NULL`。
+
+### Q7: PostgreSQL 和 MySQL 语法有区别吗？
+A7: 框架会自动处理差异（占位符、引号等），代码无需修改。
+
+---
+
+*文档版本: 2.0*  
+*最后更新: 2026年1月*
+
+> 本文档基于HoTimeDB源码分析生成，如有疑问请参考源码实现。该ORM框架参考了PHP Medoo的设计理念，但根据Golang语言特性进行了适配和优化。
+
+**更多参考：**
+- [HoTimeDB API 参考](HoTimeDB_API参考.md) - API 速查手册
@@ -0,0 +1,529 @@
+# HoTime 快速上手指南
+
+5 分钟入门 HoTime 框架。
+
+## 安装
+
+```bash
+go get code.hoteas.com/golang/hotime
+```
+
+## 最小示例
+
+```go
+package main
+
+import (
+    . "code.hoteas.com/golang/hotime"
+    . "code.hoteas.com/golang/hotime/common"
+)
+
+func main() {
+    appIns := Init("config/config.json")
+    
+    appIns.Run(Router{
+        "app": {
+            "test": {
+                "hello": func(that *Context) {
+                    that.Display(0, Map{"message": "Hello World"})
+                },
+            },
+        },
+    })
+}
+```
+
+访问: `http://localhost:8081/app/test/hello`
+
+## 配置文件
+
+创建 `config/config.json`:
+
+```json
+{
+    "port": "8081",
+    "mode": 2,
+    "sessionName": "HOTIME",
+    "tpt": "tpt",
+    "defFile": ["index.html", "index.htm"],
+    "db": {
+        "mysql": {
+            "host": "localhost",
+            "port": "3306",
+            "name": "your_database",
+            "user": "root",
+            "password": "your_password",
+            "prefix": ""
+        }
+    },
+    "cache": {
+        "memory": {
+            "db": true,
+            "session": true,
+            "timeout": 7200
+        }
+    }
+}
+```
+
+### 配置项说明
+
+| 配置项 | 默认值 | 说明 |
+|--------|--------|------|
+| `port` | 80 | HTTP 服务端口，0 为不启用 |
+| `tlsPort` | - | HTTPS 端口，需配合 tlsCert/tlsKey |
+| `tlsCert` | - | HTTPS 证书路径 |
+| `tlsKey` | - | HTTPS 密钥路径 |
+| `mode` | 0 | 0=生产, 1=测试, 2=开发(输出SQL) |
+| `tpt` | tpt | 静态文件目录 |
+| `sessionName` | HOTIME | Session Cookie 名称 |
+| `modeRouterStrict` | false | 路由大小写敏感，false=忽略大小写 |
+| `crossDomain` | - | 跨域设置，空=不开启，auto=智能开启，或指定域名 |
+| `logFile` | - | 日志文件路径，如 `logs/20060102.txt` |
+| `logLevel` | 0 | 日志等级，0=关闭，1=打印 |
+| `webConnectLogShow` | true | 是否显示访问日志 |
+| `defFile` | ["index.html"] | 目录默认访问文件 |
+
+### 数据库配置
+
+```json
+{
+    "db": {
+        "mysql": {
+            "host": "127.0.0.1",
+            "port": "3306",
+            "name": "database_name",
+            "user": "root",
+            "password": "password",
+            "prefix": "app_",
+            "slave": {
+                "host": "127.0.0.1",
+                "port": "3306",
+                "name": "database_name",
+                "user": "root",
+                "password": "password"
+            }
+        },
+        "sqlite": {
+            "path": "config/data.db",
+            "prefix": ""
+        }
+    }
+}
+```
+
+> MySQL 配置 `slave` 项即启用主从读写分离
+
+### 缓存配置
+
+```json
+{
+    "cache": {
+        "memory": {
+            "db": true,
+            "session": true,
+            "timeout": 7200
+        },
+        "redis": {
+            "host": "127.0.0.1",
+            "port": 6379,
+            "password": "",
+            "db": true,
+            "session": true,
+            "timeout": 1296000
+        },
+        "db": {
+            "db": true,
+            "session": true,
+            "timeout": 2592000
+        }
+    }
+}
+```
+
+缓存优先级: **Memory > Redis > DB**，自动穿透与回填
+
+### 错误码配置
+
+```json
+{
+    "error": {
+        "1": "内部系统异常",
+        "2": "访问权限异常",
+        "3": "请求参数异常",
+        "4": "数据处理异常",
+        "5": "数据结果异常"
+    }
+}
+```
+
+> 自定义错误码建议从 10 开始
+
+## 路由系统
+
+HoTime 使用三层路由结构：`模块/控制器/方法`
+
+```go
+appIns.Run(Router{
+    "模块名": {
+        "控制器名": {
+            "方法名": func(that *Context) {
+                // 处理逻辑
+            },
+        },
+    },
+})
+```
+
+### 路由路径
+
+```go
+// 获取路由信息
+module := that.RouterString[0]    // 模块
+controller := that.RouterString[1] // 控制器
+action := that.RouterString[2]     // 方法
+
+// 完整请求路径
+fullPath := that.HandlerStr // 如 /app/user/login
+```
+
+## 请求参数获取
+
+### 新版推荐方法（支持链式调用）
+
+```go
+// 获取 URL 查询参数 (?id=1)
+id := that.ReqParam("id").ToInt()
+name := that.ReqParam("name").ToStr()
+
+// 获取表单参数 (POST form-data / x-www-form-urlencoded)
+username := that.ReqForm("username").ToStr()
+age := that.ReqForm("age").ToInt()
+
+// 获取 JSON Body 参数 (POST application/json)
+data := that.ReqJson("data").ToMap()
+items := that.ReqJson("items").ToSlice()
+
+// 统一获取（自动判断来源，优先级: JSON > Form > URL）
+userId := that.ReqData("user_id").ToInt()
+status := that.ReqData("status").ToStr()
+```
+
+### 类型转换方法
+
+```go
+obj := that.ReqData("key")
+
+obj.ToStr()      // 转字符串
+obj.ToInt()      // 转 int
+obj.ToInt64()    // 转 int64
+obj.ToFloat64()  // 转 float64
+obj.ToBool()     // 转 bool
+obj.ToMap()      // 转 Map
+obj.ToSlice()    // 转 Slice
+obj.Data         // 获取原始值（interface{}）
+```
+
+### 文件上传
+
+```go
+// 单文件上传
+file, header, err := that.ReqFile("avatar")
+if err == nil {
+    defer file.Close()
+    // header.Filename - 文件名
+    // header.Size - 文件大小
+}
+
+// 多文件上传（批量）
+files, err := that.ReqFiles("images")
+if err == nil {
+    for _, fh := range files {
+        file, _ := fh.Open()
+        defer file.Close()
+        // 处理每个文件
+    }
+}
+```
+
+### 传统方法（兼容）
+
+```go
+// GET/POST 参数
+name := that.Req.FormValue("name")
+
+// URL 参数
+id := that.Req.URL.Query().Get("id")
+
+// 请求头
+token := that.Req.Header.Get("Authorization")
+```
+
+## 响应数据
+
+### Display 方法
+
+```go
+// 成功响应 (status=0)
+that.Display(0, Map{"user": user, "token": token})
+// 输出: {"status":0, "result":{"user":..., "token":...}}
+
+// 错误响应 (status>0)
+that.Display(1, "系统内部错误")
+// 输出: {"status":1, "result":{"type":"内部系统异常", "msg":"系统内部错误"}, "error":{...}}
+
+that.Display(2, "请先登录")
+// 输出: {"status":2, "result":{"type":"访问权限异常", "msg":"请先登录"}, "error":{...}}
+
+that.Display(3, "参数不能为空")
+// 输出: {"status":3, "result":{"type":"请求参数异常", "msg":"参数不能为空"}, "error":{...}}
+```
+
+### 错误码含义
+
+| 错误码 | 类型 | 使用场景 |
+|--------|------|----------|
+| 0 | 成功 | 请求成功 |
+| 1 | 内部系统异常 | 环境配置、文件权限等基础运行环境错误 |
+| 2 | 访问权限异常 | 未登录或登录异常 |
+| 3 | 请求参数异常 | 参数不足、类型错误等 |
+| 4 | 数据处理异常 | 数据库操作或第三方请求返回异常 |
+| 5 | 数据结果异常 | 无法返回要求的格式 |
+
+### 自定义响应
+
+```go
+// 自定义 Header
+that.Resp.Header().Set("Content-Type", "application/json")
+
+// 直接写入
+that.Resp.Write([]byte("raw data"))
+
+// 自定义响应函数
+that.RespFunc = func() {
+    // 自定义响应逻辑
+}
+```
+
+## 中间件
+
+```go
+// 全局中间件（请求拦截）
+appIns.SetConnectListener(func(that *Context) bool {
+    // 放行登录接口
+    if len(that.RouterString) >= 3 && that.RouterString[2] == "login" {
+        return false
+    }
+    
+    // 检查登录状态
+    if that.Session("user_id").Data == nil {
+        that.Display(2, "请先登录")
+        return true  // 返回 true 终止请求
+    }
+    return false  // 返回 false 继续处理
+})
+```
+
+## Session 与缓存
+
+```go
+// Session 操作
+that.Session("user_id", 123)          // 设置
+userId := that.Session("user_id")     // 获取 *Obj
+that.Session("user_id", nil)          // 删除
+
+// 链式获取
+id := that.Session("user_id").ToInt64()
+name := that.Session("username").ToStr()
+
+// 通用缓存
+that.Cache("key", "value")            // 设置
+data := that.Cache("key")             // 获取
+that.Cache("key", nil)                // 删除
+```
+
+三级缓存自动运作：**Memory → Redis → Database**
+
+## 数据库操作（简要）
+
+### 基础 CRUD
+
+```go
+// 查询列表
+users := that.Db.Select("user", "*", Map{"status": 1})
+
+// 查询单条
+user := that.Db.Get("user", "*", Map{"id": 1})
+
+// 插入
+id := that.Db.Insert("user", Map{"name": "test", "age": 18})
+
+// 批量插入
+affected := that.Db.Inserts("user", []Map{
+    {"name": "user1", "age": 20},
+    {"name": "user2", "age": 25},
+})
+
+// 更新
+rows := that.Db.Update("user", Map{"name": "new"}, Map{"id": 1})
+
+// 删除
+rows := that.Db.Delete("user", Map{"id": 1})
+```
+
+### 链式查询
+
+```go
+users := that.Db.Table("user").
+    LeftJoin("order", "user.id=order.user_id").
+    Where("status", 1).
+    And("age[>]", 18).
+    Order("id DESC").
+    Page(1, 10).
+    Select("*")
+```
+
+### 条件语法速查
+
+| 语法 | 说明 | 示例 |
+|------|------|------|
+| `key` | 等于 | `"id": 1` |
+| `key[>]` | 大于 | `"age[>]": 18` |
+| `key[<]` | 小于 | `"age[<]": 60` |
+| `key[>=]` | 大于等于 | `"age[>=]": 18` |
+| `key[<=]` | 小于等于 | `"age[<=]": 60` |
+| `key[!]` | 不等于 | `"status[!]": 0` |
+| `key[~]` | LIKE | `"name[~]": "test"` |
+| `key[<>]` | BETWEEN | `"age[<>]": Slice{18, 60}` |
+| `key` | IN | `"id": Slice{1, 2, 3}` |
+
+### 事务
+
+```go
+success := that.Db.Action(func(tx db.HoTimeDB) bool {
+    tx.Update("user", Map{"balance[#]": "balance - 100"}, Map{"id": 1})
+    tx.Insert("order", Map{"user_id": 1, "amount": 100})
+    return true  // 返回 true 提交，false 回滚
+})
+```
+
+> **更多数据库操作**：参见 [HoTimeDB 使用说明](HoTimeDB_使用说明.md)
+
+## 日志记录
+
+```go
+// 创建操作日志（自动插入 logs 表）
+that.Log = Map{
+    "type":   "login",
+    "action": "用户登录",
+    "data":   Map{"phone": phone},
+}
+// 框架会自动添加 time, admin_id/user_id, ip 等字段
+```
+
+## 扩展功能
+
+| 功能 | 路径 | 说明 |
+|------|------|------|
+| 微信支付/公众号/小程序 | `dri/wechat/` | 微信全套 SDK |
+| 阿里云服务 | `dri/aliyun/` | 企业认证等 |
+| 腾讯云服务 | `dri/tencent/` | 企业认证等 |
+| 文件上传 | `dri/upload/` | 文件上传处理 |
+| 文件下载 | `dri/download/` | 文件下载处理 |
+| MongoDB | `dri/mongodb/` | MongoDB 驱动 |
+| RSA 加解密 | `dri/rsa/` | RSA 加解密工具 |
+
+## 完整示例
+
+```go
+package main
+
+import (
+    . "code.hoteas.com/golang/hotime"
+    . "code.hoteas.com/golang/hotime/common"
+)
+
+func main() {
+    appIns := Init("config/config.json")
+    
+    // 登录检查中间件
+    appIns.SetConnectListener(func(that *Context) bool {
+        // 放行登录接口
+        if len(that.RouterString) >= 3 && that.RouterString[2] == "login" {
+            return false
+        }
+        if that.Session("user_id").Data == nil {
+            that.Display(2, "请先登录")
+            return true
+        }
+        return false
+    })
+
+    appIns.Run(Router{
+        "api": {
+            "user": {
+                "login": func(that *Context) {
+                    phone := that.ReqData("phone").ToStr()
+                    password := that.ReqData("password").ToStr()
+                    
+                    if phone == "" || password == "" {
+                        that.Display(3, "手机号和密码不能为空")
+                        return
+                    }
+                    
+                    user := that.Db.Get("user", "*", Map{
+                        "phone": phone,
+                        "password": Md5(password),
+                    })
+                    
+                    if user == nil {
+                        that.Display(3, "账号或密码错误")
+                        return
+                    }
+                    
+                    that.Session("user_id", user.GetInt64("id"))
+                    that.Display(0, Map{"user": user})
+                },
+                
+                "info": func(that *Context) {
+                    userId := that.Session("user_id").ToInt64()
+                    user := that.Db.Get("user", "*", Map{"id": userId})
+                    that.Display(0, Map{"user": user})
+                },
+                
+                "list": func(that *Context) {
+                    page := that.ReqData("page").ToInt()
+                    if page == 0 {
+                        page = 1
+                    }
+                    
+                    users := that.Db.Table("user").
+                        Where("status", 1).
+                        Order("id DESC").
+                        Page(page, 10).
+                        Select("id,name,phone,created_at")
+                    
+                    total := that.Db.Count("user", Map{"status": 1})
+                    
+                    that.Display(0, Map{
+                        "list":  users,
+                        "total": total,
+                        "page":  page,
+                    })
+                },
+                
+                "logout": func(that *Context) {
+                    that.Session("user_id", nil)
+                    that.Display(0, "退出成功")
+                },
+            },
+        },
+    })
+}
+```
+
+---
+
+**下一步**：
+- [HoTimeDB 使用说明](HoTimeDB_使用说明.md) - 完整数据库教程
+- [HoTimeDB API 参考](HoTimeDB_API参考.md) - API 速查手册
@@ -0,0 +1,183 @@
+# HoTime 改进规划
+
+本文档记录 HoTime 框架的待改进项和设计思考，供后续版本迭代参考。
+
+---
+
+## 一、备注语法优化
+
+### 现状
+
+当前字段备注语法使用空格、冒号、大括号组合：
+
+```sql
+`status` int COMMENT '状态:0-正常,1-异常 这是数据库备注{这是前端提示}'
+```
+
+### 问题
+
+- 多种分隔符混用，不够直观
+- 显示名称如需包含特殊字符可能冲突
+
+### 改进方向
+
+使用 `|` 作为统一分隔符，保持干净清爽：
+
+```sql
+-- 方案 A：简洁直观
+`status` int COMMENT '状态|0-正常,1-异常|请选择状态'
+-- 解析：显示名称|选项|提示
+
+-- 方案 B：保持兼容，空格后内容仍作为数据库备注
+`status` int COMMENT '状态|0-正常,1-异常|请选择状态 这是数据库备注'
+```
+
+### 待确认
+
+- [ ] 是否需要保留空格后的数据库备注功能
+- [ ] 如果只有提示没有选项，如何表示（如 `名称||请输入名称`）
+- [ ] 是否向后兼容旧语法
+
+---
+
+## 二、SQLite 备注支持
+
+### 现状
+
+SQLite 不支持表/字段备注，需要手动在配置文件中设置。
+
+### 问题
+
+SQLite 项目配置工作量大，不够"快速开发"。
+
+### 待探索方案
+
+1. **配置文件方案（当前）**：通过 admin.json 手动配置，学习成本可接受
+2. **轻量级方案**：考虑是否有更简单的替代方案，但不增加复杂度
+
+### 暂时结论
+
+当前方案虽不完美，但符合"简单好用"原则，暂不改动。
+
+---
+
+## 三、软删除支持
+
+### 现状
+
+框架暂不支持软删除。
+
+### 设计考量
+
+软删除存在以下问题：
+- 数据安全性：软删除的数据仍可被恢复或误用
+- 查询复杂度：所有查询需要额外过滤条件
+- 存储膨胀：删除的数据持续占用空间
+
+### 待探索方案
+
+1. **可选软删除**：通过配置决定某张表是否启用软删除
+2. **日志表方案**：独立的操作日志表，只写不删不改
+   - 记录所有增删改操作
+   - 原表正常物理删除
+   - 需要时可从日志恢复
+3. **归档表方案**：删除时移动到归档表
+
+### 倾向方案
+
+日志表方案更符合数据安全和审计需求：
+
+```sql
+CREATE TABLE `_operation_log` (
+    `id` int AUTO_INCREMENT,
+    `table_name` varchar(100) COMMENT '操作表名',
+    `record_id` int COMMENT '记录ID',
+    `operation` varchar(20) COMMENT '操作类型:insert,update,delete',
+    `old_data` text COMMENT '操作前数据（JSON）',
+    `new_data` text COMMENT '操作后数据（JSON）',
+    `operator_id` int COMMENT '操作人ID',
+    `operator_table` varchar(100) COMMENT '操作人表名',
+    `create_time` datetime COMMENT '操作时间',
+    PRIMARY KEY (`id`)
+) COMMENT='操作日志';
+```
+
+### 待确认
+
+- [ ] 是否所有表都记录日志
+- [ ] 日志保留策略（永久/定期归档）
+- [ ] 是否提供恢复接口
+
+---
+
+## 四、多对多关联表增强
+
+### 现状
+
+关联表（如 `user_role`）按普通表处理，生成标准 CRUD。
+
+### 可能的增强
+
+1. **自动识别**：只有两个 `_id` 外键的表识别为关联表
+2. **专用接口**：生成关联管理接口（批量绑定/解绑）
+3. **级联查询**：自动生成带关联数据的查询
+
+### 待确认
+
+- [ ] 是否需要此功能
+- [ ] 如何保持简单性
+
+---
+
+## 五、自动填充字段扩展
+
+### 现状
+
+自动填充：
+- `create_time`：新增时自动填充当前时间
+- `modify_time`：新增/编辑时自动填充当前时间
+
+### 可能的扩展
+
+| 字段 | 填充时机 | 填充内容 |
+|------|----------|----------|
+| create_by | 新增 | 当前用户ID |
+| modify_by | 新增/编辑 | 当前用户ID |
+| create_ip | 新增 | 客户端IP |
+
+### 待确认
+
+- [ ] 是否需要扩展
+- [ ] 字段命名规范
+
+---
+
+## 六、版本控制/乐观锁
+
+### 现状
+
+`version` 字段规则存在但未启用。
+
+### 待确认
+
+- [ ] 是否需要支持乐观锁
+- [ ] 如果不需要，是否从默认规则中移除
+
+---
+
+## 改进优先级
+
+| 优先级 | 改进项 | 状态 |
+|--------|--------|------|
+| 高 | 备注语法优化（`\|` 分隔符） | 待设计 |
+| 中 | 软删除/日志表支持 | 待设计 |
+| 低 | 多对多关联表增强 | 待评估 |
+| 低 | 自动填充字段扩展 | 待评估 |
+
+---
+
+## 更新记录
+
+| 日期 | 内容 |
+|------|------|
+| 2026-01-24 | 初始版本，记录分析结果和待改进项 |
@@ -0,0 +1,142 @@
+package aliyun
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	//"fmt"
+)
+
+type company struct {
+	ApiCode string
+	Url     string
+}
+
+var Company = company{}
+
+func (that *company) Init(apiCode string) {
+	//"06c6a07e89dd45c88de040ee1489eef7"
+	that.ApiCode = apiCode
+	that.Url = "http://api.81api.com"
+}
+
+// GetCompanyOtherAll  获取企业基础信息
+func (that *company) GetCompanyOtherAll(name string) Map {
+
+	res := Map{}
+	data, e := that.GetCompanyPatentsInfo(name) //获取专利信息
+	if e != nil {
+		fmt.Println(e)
+	} else {
+		res["PatentsInfo"] = data.GetMap("data")
+	}
+	data, e = that.GetCompanyOtherCopyrightsInfo(name) //获取其他专利
+	if e != nil {
+		fmt.Println(e)
+	} else {
+		res["OtherCopyrightsInfo"] = data.GetMap("data")
+	}
+	data, e = that.GetCompanyTrademarksInfo(name) //获取商标
+	if e != nil {
+		fmt.Println(e)
+	} else {
+		res["TrademarksInfo"] = data.GetMap("data")
+	}
+	data, e = that.GetCompanySoftwareCopyrightsInfo(name) //获取软著
+	if e != nil {
+		fmt.Println(e)
+	} else {
+		res["SoftwareCopyrightsInfo"] = data.GetMap("data")
+	}
+	data, e = that.GetCompanyProfileTags(name) //获取大数据标签
+	if e != nil {
+		fmt.Println(e)
+	} else {
+		res["ProfileTags"] = data.GetSlice("data")
+	}
+	return res
+}
+
+// GetCompanyBaseInfo 获取企业基础信息
+func (that *company) GetCompanyList(name string) (Map, error) {
+	url := "/fuzzyQueryCompanyInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanyBaseInfo 获取企业基础信息
+func (that *company) GetCompanyBaseInfo(name string) (Map, error) {
+	url := "/getCompanyBaseInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanyPatentsInfo  获取专利信息
+func (that *company) GetCompanyPatentsInfo(name string) (Map, error) {
+	url := "/getCompanyPatentsInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanyTrademarksInfo 获取商标信息
+func (that *company) GetCompanyTrademarksInfo(name string) (Map, error) {
+	url := "/getCompanyTrademarksInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanySoftwareCopyrightsInfo 获取软著信息
+func (that *company) GetCompanySoftwareCopyrightsInfo(name string) (Map, error) {
+	url := "/getCompanySoftwareCopyrightsInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanyOtherCopyrightsInfo 获取其他著作信息
+func (that *company) GetCompanyOtherCopyrightsInfo(name string) (Map, error) {
+	url := "/getCompanyOtherCopyrightsInfo/"
+
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+
+// GetCompanyProfileTags 获取大数据标签
+func (that *company) GetCompanyProfileTags(name string) (Map, error) {
+	url := "/getCompanyProfileTags/"
+	body, err := that.basePost(url, name)
+	return ObjToMap(body), err
+}
+func (that *company) basePost(url string, name string) (string, error) {
+
+	client := &http.Client{}
+
+	reqest, err := http.NewRequest("GET", that.Url+url+name+"/?isRaiseErrorCode=1", nil)
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+
+	reqest.Header.Add("Authorization", "APPCODE "+that.ApiCode)
+	response, err := client.Do(reqest)
+	defer response.Body.Close()
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return "", err
+	}
+	res := string(body)
+	fmt.Println(res)
+	return res, err
+}
@@ -0,0 +1,142 @@
+package baidu
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+)
+
+type baiduMap struct {
+	Ak  string
+	Url string
+}
+
+var BaiDuMap = baiduMap{}
+
+func (that *baiduMap) Init(Ak string) {
+	//"ak=ZeT902EZvVgIoGVWEFK3osUm"
+	that.Ak = Ak
+	that.Url = "https://api.map.baidu.com/place/v2/suggestion?output=json" + "&ak=" + Ak
+	//query
+}
+
+// from	源坐标类型：
+// 1：GPS标准坐标；
+// 2：搜狗地图坐标；
+// 3：火星坐标（gcj02），即高德地图、腾讯地图和MapABC等地图使用的坐标；
+// 4：3中列举的地图坐标对应的墨卡托平面坐标;
+// 5：百度地图采用的经纬度坐标（bd09ll）；
+// 6：百度地图采用的墨卡托平面坐标（bd09mc）;
+// 7：图吧地图坐标；
+// 8：51地图坐标；
+// int	1	1	否
+// to
+// 目标坐标类型：
+// 3：火星坐标（gcj02），即高德地图、腾讯地图及MapABC等地图使用的坐标；
+// 5：百度地图采用的经纬度坐标（bd09ll）；
+// 6：百度地图采用的墨卡托平面坐标（bd09mc）；
+func (that *baiduMap) Geoconv(latlngs []Map, from, to int) (Slice, error) {
+
+	client := &http.Client{}
+	latlngsStr := ""
+	for _, v := range latlngs {
+		if latlngsStr != "" {
+			latlngsStr = latlngsStr + ";" + v.GetString("lng") + "," + v.GetString("lat")
+		} else {
+			latlngsStr = v.GetString("lng") + "," + v.GetString("lat")
+		}
+
+	}
+
+	url := "https://api.map.baidu.com/geoconv/v1/?from=" + ObjToStr(from) + "&to=" + ObjToStr(to) + "&ak=" + that.Ak + "&coords=" + latlngsStr
+	reqest, err := http.NewRequest("GET", url, nil)
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return nil, err
+	}
+	response, err := client.Do(reqest)
+	defer response.Body.Close()
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return nil, err
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	//fmt.Println(string(body))
+	data := ObjToMap(string(body))
+	if data.GetCeilInt64("status") != 0 {
+		return nil, err
+	}
+
+	return data.GetSlice("result"), err
+}
+
+func (that *baiduMap) GetAddress(lat string, lng string) (string, error) {
+
+	client := &http.Client{}
+
+	url := "https://api.map.baidu.com/reverse_geocoding/v3/?ak=" + that.Ak + "&output=json&location=" + lat + "," + lng
+	reqest, err := http.NewRequest("GET", url, nil)
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+	response, err := client.Do(reqest)
+	defer response.Body.Close()
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return "", err
+	}
+
+	//fmt.Println(string(body))
+
+	return string(body), err
+
+}
+
+// GetPosition  获取定位列表
+func (that *baiduMap) GetPosition(name string, region string) (string, error) {
+
+	client := &http.Client{}
+	if region == "" {
+		region = "全国"
+	}
+	reqest, err := http.NewRequest("GET", that.Url+"&query="+url.PathEscape(name)+"&region="+url.PathEscape(region), nil)
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+	response, err := client.Do(reqest)
+	defer response.Body.Close()
+
+	if err != nil {
+		fmt.Println("Fatal error ", err.Error())
+		return "", err
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return "", err
+	}
+
+	//fmt.Println(string(body))
+
+	return string(body), err
+
+}
@@ -10,31 +10,33 @@ import (
 	//"fmt"
 )

-type DDY struct {
+type dingdongyun struct {
 	ApiKey string
 	YzmUrl string
 	TzUrl  string
 }

-func (this *DDY) Init(apikey string) {
-	this.ApiKey = apikey
-	this.YzmUrl = "https://api.dingdongcloud.com/v2/sms/single_send"
-	this.TzUrl = "https://api.dingdongcloud.com/v1/sms/notice/multi_send"
+var DDY = dingdongyun{}
+
+func (that *dingdongyun) Init(apikey string) {
+	that.ApiKey = apikey
+	that.YzmUrl = "https://api.dingdongcloud.com/v2/sms/captcha/send.json"
+	that.TzUrl = "https://api.dingdongcloud.com/v2/sms/notice/send.json"
 }

-//发送短信验证码 code验证码如：123456 返回true表示发送成功flase表示发送失败
-func (this *DDY) SendYZM(umoblie string, tpt string, data map[string]string) (bool, error) {
+// SendYZM 发送短信验证码 code验证码如：123456 返回true表示发送成功flase表示发送失败
+func (that *dingdongyun) SendYZM(umoblie string, tpt string, data map[string]string) (bool, error) {
 	for k, v := range data {
 		tpt = strings.Replace(tpt, "{"+k+"}", v, -1)
 	}

-	return this.send(this.YzmUrl, umoblie, tpt)
+	return that.send(that.YzmUrl, umoblie, tpt)
 }

-//发送通知
-func (this *DDY) SendTz(umoblie []string, tpt string, data map[string]string) (bool, error) {
+// SendTz 发送通知
+func (that *dingdongyun) SendTz(umoblie []string, tpt string, data map[string]string) (bool, error) {
 	for k, v := range data {
-		tpt = strings.Replace(tpt, "["+k+"]", v, -1)
+		tpt = strings.Replace(tpt, "{"+k+"}", v, -1)
 	}
 	umobleStr := ""
 	for i, v := range umoblie {
@@ -44,14 +46,14 @@ func (this *DDY) SendTz(umoblie []string, tpt string, data map[string]string) (b
 		}
 		umobleStr += "," + v
 	}
-	return this.send(this.TzUrl, umobleStr, tpt)
+	return that.send(that.TzUrl, umobleStr, tpt)
 }

-//发送短信
-func (this *DDY) send(mUrl string, umoblie string, content string) (bool, error) {
+// 发送短信
+func (that *dingdongyun) send(mUrl string, umoblie string, content string) (bool, error) {

-	data_send_sms_yzm := url.Values{"apikey": {this.ApiKey}, "mobile": {umoblie}, "content": {content}}
-	res, err := this.httpsPostForm(mUrl, data_send_sms_yzm)
+	data_send_sms_yzm := url.Values{"apikey": {that.ApiKey}, "mobile": {umoblie}, "content": {content}}
+	res, err := that.httpsPostForm(mUrl, data_send_sms_yzm)
 	if err != nil && res == "" {
 		return false, errors.New("连接错误")
 	}
@@ -72,8 +74,8 @@ func (this *DDY) send(mUrl string, umoblie string, content string) (bool, error)
 	return true, nil
 }

-//调用url发送短信的连接
-func (this *DDY) httpsPostForm(url string, data url.Values) (string, error) {
+// 调用url发送短信的连接
+func (that *dingdongyun) httpsPostForm(url string, data url.Values) (string, error) {
 	resp, err := http.PostForm(url, data)

 	if err != nil {
@@ -2,37 +2,38 @@ package download

 import (
 	"bytes"
-	"code.hoteas.com/golang/hotime"
+	. "code.hoteas.com/golang/hotime/common"
 	"io"
 	"io/ioutil"
 	"net/http"
 	"os"
 )

-//下载文件
-func Down(url, path, name string) bool {
+// Down 下载文件
+func Down(url, path, name string, e ...*Error) bool {

 	os.MkdirAll(path, os.ModeDir)
-	if hotime.Substr(path, len(path)-1, len(path)) != "/" {
+	if Substr(path, len(path)-1, len(path)) != "/" {
 		path = path + "/"
 	}
 	out, err := os.Create(path + name)
-	e := hotime.Error{}
-	if err != nil {
-		e.SetError(err)
+
+	if err != nil && len(e) != 0 {
+		e[0].SetError(err)
 		return false
 	}
 	defer out.Close()
 	resp, err := http.Get(url)
-	if err != nil {
+	if err != nil && len(e) != 0 {
+		e[0].SetError(err)
 		return false
 	}
 	defer resp.Body.Close()

 	pix, err := ioutil.ReadAll(resp.Body)
 	_, err = io.Copy(out, bytes.NewReader(pix))
-	if err != nil {
-		e.SetError(err)
+	if err != nil && len(e) != 0 {
+		e[0].SetError(err)
 		return false
 	}
 	return true
@@ -0,0 +1,149 @@
+package mongodb
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"context"
+	"fmt"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+type MongoDb struct {
+	Client   *mongo.Client
+	Ctx      context.Context
+	DataBase *mongo.Database
+	Connect  *mongo.Collection
+	LastErr  error
+}
+
+func GetMongoDb(database, url string) (*MongoDb, error) {
+	db := MongoDb{}
+	clientOptions := options.Client().ApplyURI(url)
+
+	db.Ctx = context.TODO()
+	// Connect to MongoDb
+	var err error
+	db.Client, err = mongo.Connect(db.Ctx, clientOptions)
+	if err != nil {
+		return nil, err
+	}
+	// Check the connection
+	err = db.Client.Ping(db.Ctx, nil)
+	if err != nil {
+		return nil, err
+	}
+	fmt.Println("Connected to MongoDb!")
+	//databases, err := db.Client.ListDatabaseNames(db.Ctx, bson.M{})
+	//if err != nil {
+	//	return nil, err
+	//}
+	//fmt.Println(databases)
+	db.DataBase = db.Client.Database(database)
+	return &db, nil
+
+}
+
+func (that *MongoDb) Insert(table string, data interface{}) string {
+	collection := that.DataBase.Collection(table)
+	re, err := collection.InsertOne(that.Ctx, data)
+	if err != nil {
+		that.LastErr = err
+		return ""
+	}
+	return ObjToStr(re.InsertedID)
+}
+
+func (that *MongoDb) InsertMany(table string, data ...interface{}) Slice {
+	collection := that.DataBase.Collection(table)
+	re, err := collection.InsertMany(that.Ctx, data)
+	if err != nil {
+		that.LastErr = err
+		return Slice{}
+	}
+
+	return ObjToSlice(re.InsertedIDs)
+
+}
+
+func (that *MongoDb) Update(table string, data Map, where Map) int64 {
+	collection := that.DataBase.Collection(table)
+	re, err := collection.UpdateMany(that.Ctx, where, data)
+
+	if err != nil {
+		that.LastErr = err
+		return 0
+	}
+
+	return re.ModifiedCount
+
+}
+
+func (that *MongoDb) Delete(table string, where Map) int64 {
+	collection := that.DataBase.Collection(table)
+	re, err := collection.DeleteMany(that.Ctx, where)
+
+	if err != nil {
+		that.LastErr = err
+		return 0
+	}
+
+	return re.DeletedCount
+
+}
+
+func (that *MongoDb) Get(table string, where Map) Map {
+	results := []Map{}
+	var cursor *mongo.Cursor
+	var err error
+	collection := that.DataBase.Collection(table)
+	if cursor, err = collection.Find(that.Ctx, where, options.Find().SetSkip(0), options.Find().SetLimit(2)); err != nil {
+		that.LastErr = err
+		return nil
+	}
+	//延迟关闭游标
+	defer func() {
+		if err := cursor.Close(that.Ctx); err != nil {
+			that.LastErr = err
+
+		}
+	}()
+	//这里的结果遍历可以使用另外一种更方便的方式：
+	if err = cursor.All(that.Ctx, &results); err != nil {
+		that.LastErr = err
+		return nil
+	}
+	if len(results) > 0 {
+
+		return results[0]
+	}
+	return nil
+}
+
+func (that MongoDb) Select(table string, where Map, page, pageRow int64) []Map {
+	page = (page - 1) * pageRow
+	if page < 0 {
+		page = 0
+	}
+	results := []Map{}
+	var cursor *mongo.Cursor
+	var err error
+	collection := that.DataBase.Collection(table)
+	if cursor, err = collection.Find(that.Ctx, where, options.Find().SetSkip(page), options.Find().SetLimit(pageRow)); err != nil {
+		that.LastErr = err
+		return results
+	}
+	//延迟关闭游标
+	defer func() {
+		if err := cursor.Close(that.Ctx); err != nil {
+			that.LastErr = err
+
+		}
+	}()
+	//这里的结果遍历可以使用另外一种更方便的方式：
+
+	if err = cursor.All(that.Ctx, &results); err != nil {
+		that.LastErr = err
+		return results
+	}
+	return results
+}
@@ -0,0 +1,143 @@
+package rsa
+
+import (
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"encoding/asn1"
+	"encoding/pem"
+	"fmt"
+	"os"
+)
+
+func FileGet(path string) []byte {
+	file, err := os.Open(path)
+	if err != nil {
+		panic(err)
+	}
+	defer file.Close()
+	//读取文件的内容
+	info, _ := file.Stat()
+	buf := make([]byte, info.Size())
+	file.Read(buf)
+	return buf
+}
+
+// RSA_Encrypt RSA加密
+// plainText 要加密的数据
+// path 公钥匙文件地址
+func RSA_Encrypt(plainText []byte, buf []byte) []byte {
+	//pem解码
+	block, _ := pem.Decode(buf)
+	//x509解码
+
+	publicKeyInterface, err := x509.ParsePKIXPublicKey(block.Bytes)
+	if err != nil {
+		panic(err)
+	}
+	//类型断言
+	publicKey := publicKeyInterface.(*rsa.PublicKey)
+	//对明文进行加密
+	cipherText, err := rsa.EncryptPKCS1v15(rand.Reader, publicKey, plainText)
+	if err != nil {
+		panic(err)
+	}
+	//返回密文
+	return cipherText
+}
+
+// RSA_Decrypt RSA解密
+// cipherText 需要解密的byte数据
+// path 私钥文件路径
+func RSA_Decrypt(cipherText []byte, buf []byte) []byte {
+
+	//pem解码
+	block, _ := pem.Decode(buf)
+	//X509解码
+	private, err := x509.ParsePKCS8PrivateKey(block.Bytes)
+
+	if err != nil {
+		panic(err)
+	}
+	//对密文进行解密
+	//plainText,_:=rsa.DecryptPKCS1v15(rand.Reader,privateKey,cipherText)
+
+	v, err := rsa.DecryptPKCS1v15(rand.Reader, private.(*rsa.PrivateKey), cipherText)
+	//返回明文
+	return v
+}
+func MarshalPKCS8PrivateKey(key *rsa.PrivateKey) []byte {
+	info := struct {
+		Version             int
+		PrivateKeyAlgorithm []asn1.ObjectIdentifier
+		PrivateKey          []byte
+	}{}
+	info.Version = 0
+	info.PrivateKeyAlgorithm = make([]asn1.ObjectIdentifier, 1)
+	info.PrivateKeyAlgorithm[0] = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1}
+	info.PrivateKey = x509.MarshalPKCS1PrivateKey(key)
+
+	k, err := asn1.Marshal(info)
+	if err != nil {
+		panic(err.Error())
+	}
+	return k
+}
+
+func Demo() {
+	//生成密钥对，保存到文件
+	GenerateRSAKey(2048, "./")
+	//加密
+	data := []byte("hello world")
+	encrypt := RSA_Encrypt(data, FileGet("public.pem"))
+	fmt.Println(string(encrypt))
+
+	// 解密
+	decrypt := RSA_Decrypt(encrypt, FileGet("private.pem"))
+	fmt.Println(string(decrypt))
+}
+
+// GenerateRSAKey 生成RSA私钥和公钥，保存到文件中
+// bits 证书大小
+func GenerateRSAKey(bits int, path string) {
+	//GenerateKey函数使用随机数据生成器random生成一对具有指定字位数的RSA密钥
+	//Reader是一个全局、共享的密码用强随机数生成器
+	privateKey, err := rsa.GenerateKey(rand.Reader, bits)
+	if err != nil {
+		panic(err)
+	}
+	//保存私钥
+	//通过x509标准将得到的ras私钥序列化为ASN.1 的 DER编码字符串
+	X509PrivateKey := x509.MarshalPKCS1PrivateKey(privateKey)
+	//使用pem格式对x509输出的内容进行编码
+	//创建文件保存私钥
+	privateFile, err := os.Create(path + "private.pem")
+	if err != nil {
+		panic(err)
+	}
+	defer privateFile.Close()
+	//构建一个pem.Block结构体对象
+	privateBlock := pem.Block{Type: "RSA Private Key", Bytes: X509PrivateKey}
+	//将数据保存到文件
+	pem.Encode(privateFile, &privateBlock)
+
+	//保存公钥
+	//获取公钥的数据
+	publicKey := privateKey.PublicKey
+	//X509对公钥编码
+	X509PublicKey, err := x509.MarshalPKIXPublicKey(&publicKey)
+	if err != nil {
+		panic(err)
+	}
+	//pem格式编码
+	//创建用于保存公钥的文件
+	publicFile, err := os.Create(path + "public.pem")
+	if err != nil {
+		panic(err)
+	}
+	defer publicFile.Close()
+	//创建一个pem.Block结构体对象
+	publicBlock := pem.Block{Type: "RSA Public Key", Bytes: X509PublicKey}
+	//保存到文件
+	pem.Encode(publicFile, &publicBlock)
+}
@@ -0,0 +1,119 @@
+package tencent
+
+import (
+	. "code.hoteas.com/golang/hotime/common"
+	"crypto/hmac"
+	"crypto/sha1"
+	"encoding/base64"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	gourl "net/url"
+
+	"strings"
+	"time"
+)
+
+type company struct {
+	secretId  string
+	secretKey string
+}
+
+var Company = company{}
+
+func (that *company) Init(secretId, secretKey string) {
+	// 云市场分配的密钥Id
+	//secretId := "xxxx"
+	//// 云市场分配的密钥Key
+	//secretKey := "xxxx"
+	that.secretId = secretId
+	that.secretKey = secretKey
+}
+
+func (that *company) calcAuthorization(source string) (auth string, datetime string, err error) {
+
+	timeLocation, _ := time.LoadLocation("Etc/GMT")
+	datetime = time.Now().In(timeLocation).Format("Mon, 02 Jan 2006 15:04:05 GMT")
+	signStr := fmt.Sprintf("x-date: %s\nx-source: %s", datetime, source)
+
+	// hmac-sha1
+	mac := hmac.New(sha1.New, []byte(that.secretKey))
+	mac.Write([]byte(signStr))
+	sign := base64.StdEncoding.EncodeToString(mac.Sum(nil))
+
+	auth = fmt.Sprintf("hmac id=\"%s\", algorithm=\"hmac-sha1\", headers=\"x-date x-source\", signature=\"%s\"",
+		that.secretId, sign)
+
+	return auth, datetime, nil
+}
+
+func (that *company) urlencode(params map[string]string) string {
+	var p = gourl.Values{}
+	for k, v := range params {
+		p.Add(k, v)
+	}
+	return p.Encode()
+}
+
+func (that *company) GetCompany(name string) Map {
+	// 云市场分配的密钥Id
+	//secretId := "xxxx"
+	//// 云市场分配的密钥Key
+	//secretKey := "xxxx"
+	source := "market"
+
+	// 签名
+	auth, datetime, _ := that.calcAuthorization(source)
+
+	// 请求方法
+	method := "GET"
+	// 请求头
+	headers := map[string]string{"X-Source": source, "X-Date": datetime, "Authorization": auth}
+
+	// 查询参数
+	queryParams := make(map[string]string)
+	queryParams["keyword"] = name
+	// body参数
+	bodyParams := make(map[string]string)
+
+	// url参数拼接
+	url := "https://service-3jnh3ku8-1256140209.gz.apigw.tencentcs.com/release/business4/geet"
+	if len(queryParams) > 0 {
+		url = fmt.Sprintf("%s?%s", url, that.urlencode(queryParams))
+	}
+
+	bodyMethods := map[string]bool{"POST": true, "PUT": true, "PATCH": true}
+	var body io.Reader = nil
+	if bodyMethods[method] {
+		body = strings.NewReader(that.urlencode(bodyParams))
+		headers["Content-Type"] = "application/x-www-form-urlencoded"
+	}
+
+	client := &http.Client{
+		Timeout: 5 * time.Second,
+	}
+	request, err := http.NewRequest(method, url, body)
+	if err != nil {
+		fmt.Println(err)
+		return nil
+	}
+	for k, v := range headers {
+		request.Header.Set(k, v)
+	}
+	response, err := client.Do(request)
+	if err != nil {
+		fmt.Println(err)
+		return nil
+	}
+	defer response.Body.Close()
+
+	bodyBytes, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		fmt.Println(err)
+		return nil
+	}
+	res := string(bodyBytes)
+	fmt.Println(res)
+	return ObjToMap(res)
+}
@@ -0,0 +1,104 @@
+package tencent
+
+import (
+	"fmt"
+	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
+	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
+	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/profile"
+	ocr "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/ocr/v20181119"
+)
+
+type tencent struct {
+	secretId   string
+	secretKey  string
+	credential *common.Credential
+}
+
+var Tencent = tencent{}
+
+func (that *tencent) Init(secretId, secretKey string) {
+	// 云市场分配的密钥Id
+	//secretId := "xxxx"
+	//// 云市场分配的密钥Key
+	//secretKey := "xxxx"
+	that.secretId = secretId
+	that.secretKey = secretKey
+	that.credential = common.NewCredential(
+		that.secretId,
+		that.secretKey,
+	)
+}
+
+func (that *tencent) OCRCOMPANY(base64Str string) string {
+
+	cpf := profile.NewClientProfile()
+	cpf.HttpProfile.Endpoint = "ocr.tencentcloudapi.com"
+	client, _ := ocr.NewClient(that.credential, "ap-guangzhou", cpf)
+
+	request := ocr.NewBizLicenseOCRRequest()
+
+	//request.ImageUrl = common.StringPtr("https://img0.baidu.com/it/u=2041013181,3227632688&fm=26&fmt=auto")
+	request.ImageBase64 = common.StringPtr(base64Str)
+
+	response, err := client.BizLicenseOCR(request)
+	if _, ok := err.(*errors.TencentCloudSDKError); ok {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	if err != nil {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	//fmt.Printf("%s", response.ToJsonString())
+
+	return response.ToJsonString()
+}
+
+func (that *tencent) OCR(base64Str string) string {
+
+	cpf := profile.NewClientProfile()
+	cpf.HttpProfile.Endpoint = "ocr.tencentcloudapi.com"
+	client, _ := ocr.NewClient(that.credential, "ap-guangzhou", cpf)
+
+	request := ocr.NewGeneralAccurateOCRRequest()
+
+	//request.ImageUrl = common.StringPtr("https://img0.baidu.com/it/u=2041013181,3227632688&fm=26&fmt=auto")
+	request.ImageBase64 = common.StringPtr(base64Str)
+
+	response, err := client.GeneralAccurateOCR(request)
+	if _, ok := err.(*errors.TencentCloudSDKError); ok {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	if err != nil {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	//fmt.Printf("%s", response.ToJsonString())
+
+	return response.ToJsonString()
+}
+
+func (that *tencent) Qrcode(base64Str string) string {
+
+	cpf := profile.NewClientProfile()
+	cpf.HttpProfile.Endpoint = "ocr.tencentcloudapi.com"
+	client, _ := ocr.NewClient(that.credential, "ap-guangzhou", cpf)
+
+	request := ocr.NewQrcodeOCRRequest()
+
+	request.ImageBase64 = common.StringPtr(base64Str)
+
+	response, err := client.QrcodeOCR(request)
+	if _, ok := err.(*errors.TencentCloudSDKError); ok {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	if err != nil {
+		fmt.Println("An API error has returned: %s", err)
+		return ""
+	}
+	//fmt.Printf("%s", response.ToJsonString())
+
+	return response.ToJsonString()
+}
@@ -1,7 +1,7 @@
 package upload

 import (
-	"code.hoteas.com/golang/hotime"
+	. "code.hoteas.com/golang/hotime/common"
 	"errors"
 	"io"
 	"mime/multipart"
@@ -15,7 +15,7 @@ type Upload struct {
 	Path string
 }

-func (this *Upload) UpFile(Request *http.Request, fieldName, savefilepath, savePath string) (string, error) {
+func (that *Upload) UpFile(Request *http.Request, fieldName, savefilepath, savePath string) (string, error) {
 	Request.ParseMultipartForm(32 << 20)
 	var filePath string
 	files := Request.MultipartForm.File
@@ -36,7 +36,7 @@ func (this *Upload) UpFile(Request *http.Request, fieldName, savefilepath, saveP
 		data := time.Unix(int64(t), 0).Format("2006-01")
 		path := ""
 		if strings.EqualFold(savefilepath, "") {
-			path = this.Path + data
+			path = that.Path + data
 		} else {
 			path = savefilepath + data
 		}
@@ -50,8 +50,8 @@ func (this *Upload) UpFile(Request *http.Request, fieldName, savefilepath, saveP
 				}
 			}
 		}
-		filename := time.Unix(int64(t), 0).Format("2006-01-02-15-22-25") + hotime.ObjToStr(hotime.Rand(6))
-		filePath = path + "/" + filename + this.Path
+		filename := time.Unix(int64(t), 0).Format("2006-01-02-15-22-25") + ObjToStr(Rand(6))
+		filePath = path + "/" + filename + that.Path
 	} else {
 		filePath = savePath
 	}
@@ -0,0 +1,79 @@
+package wechat
+
+import (
+	"github.com/silenceper/wechat/v2"
+	"github.com/silenceper/wechat/v2/cache"
+	"github.com/silenceper/wechat/v2/officialaccount"
+	h5config "github.com/silenceper/wechat/v2/officialaccount/config"
+	"github.com/silenceper/wechat/v2/officialaccount/js"
+	"github.com/silenceper/wechat/v2/officialaccount/oauth"
+)
+
+// 基于此文档开发
+// https://github.com/silenceper/wechat/blob/v2/doc/api/officialaccount.md
+type h5Program struct {
+	Memory *cache.Memory
+	Config *h5config.Config
+	*officialaccount.OfficialAccount
+	weixin *wechat.Wechat //微信登录实例
+}
+
+var H5Program = h5Program{}
+
+// Init 初始化
+func (that *h5Program) Init(appid string, appsecret string) {
+	that.weixin = wechat.NewWechat()
+	that.Memory = cache.NewMemory()
+	that.Config = &h5config.Config{
+		AppID:     appid,
+		AppSecret: appsecret,
+		//Token:     "xxx",
+		//EncodingAESKey: "xxxx",
+		Cache: that.Memory,
+	}
+	that.OfficialAccount = that.weixin.GetOfficialAccount(that.Config)
+}
+
+// GetUserInfo 获取用户信息
+func (that *h5Program) GetUserInfo(code string) (appid string, resToken oauth.ResAccessToken, userInfo oauth.UserInfo, err error) {
+	auth := that.GetOauth()
+	//weixin.GetOpenPlatform()
+	resToken, err = auth.GetUserAccessToken(code)
+	if err != nil {
+
+		return auth.AppID, resToken, userInfo, err
+	}
+
+	//getUserInfo
+	userInfo, err = auth.GetUserInfo(resToken.AccessToken, resToken.OpenID, "")
+	if err != nil {
+		return auth.AppID, resToken, userInfo, err
+	}
+
+	return auth.AppID, resToken, userInfo, err
+}
+
+// GetSignUrl js url签名
+func (that *h5Program) GetSignUrl(signUrl string) (*js.Config, error) {
+
+	js := that.OfficialAccount.GetJs()
+	cfg1, e := js.GetConfig(signUrl)
+	if e != nil {
+		return nil, e
+	}
+
+	return cfg1, nil
+}
+
+// GetSignUrl js url签名
+//func (that *h5Program) GetJsPay(signUrl string) (*js.Config, error) {
+//	//
+//	//js := that.OfficialAccount().GetJs()
+//	//
+//	//cfg1, e := js.GetConfig(signUrl)
+//	//if e != nil {
+//	//	return nil, e
+//	//}
+//
+//	return cfg1, nil
+//}
@@ -0,0 +1,66 @@
+package wechat
+
+import (
+	"errors"
+	"github.com/silenceper/wechat/v2"
+	"github.com/silenceper/wechat/v2/cache"
+	"github.com/silenceper/wechat/v2/miniprogram"
+	"github.com/silenceper/wechat/v2/miniprogram/auth"
+	"github.com/silenceper/wechat/v2/miniprogram/config"
+	"github.com/silenceper/wechat/v2/miniprogram/encryptor"
+)
+
+type miniProgram struct {
+	Memory *cache.Memory
+	Config *config.Config
+	weixin *wechat.Wechat //微信登录实例
+	*miniprogram.MiniProgram
+}
+
+var MiniProgram = miniProgram{}
+
+// Init 初始化
+func (that *miniProgram) Init(appid string, appsecret string) {
+
+	that.weixin = wechat.NewWechat()
+	that.Memory = cache.NewMemory()
+	that.Config = &config.Config{
+		AppID:     appid,
+		AppSecret: appsecret,
+		//Token:     "xxx",
+		//EncodingAESKey: "xxxx",
+		Cache: that.Memory,
+	}
+	that.MiniProgram = that.weixin.GetMiniProgram(that.Config)
+}
+
+func (that *miniProgram) GetBaseUserInfo(code string) (appid string, re auth.ResCode2Session, err error) {
+	appid = that.Config.AppID
+	a := that.GetAuth()
+	re, err = a.Code2Session(code)
+
+	if err != nil {
+		return appid, re, err
+	}
+
+	return appid, re, err
+}
+
+func (that *miniProgram) GetPhoneNumber(sessionkey, encryptedData, iv string) (appid string, re *encryptor.PlainData, err error) {
+	appid = that.Config.AppID
+
+	if sessionkey == "" || encryptedData == "" || iv == "" {
+		return appid, re, errors.New("参数不足")
+	}
+
+	eny := that.GetEncryptor()
+
+	re, err = eny.Decrypt(sessionkey, encryptedData, iv)
+
+	if err != nil {
+		return appid, re, err
+	}
+
+	return appid, re, err
+
+}
@@ -0,0 +1,142 @@
+package wechat
+
+import (
+	"context"
+	"fmt"
+	"github.com/go-pay/gopay"
+	"github.com/go-pay/gopay/wechat/v3"
+	"net/http"
+	"time"
+)
+
+// 基于此文档开发
+// https://github.com/silenceper/wechat/blob/v2/doc/api/officialaccount.md
+type wxpay struct {
+	client   *wechat.ClientV3
+	ctx      context.Context
+	apiV3Key string
+	MchId    string
+}
+
+var WxPay = wxpay{}
+
+// Init 初始化
+func (that *wxpay) Init(MchId, SerialNo, APIv3Key, PrivateKey string) {
+	client, err := wechat.NewClientV3(MchId, SerialNo, APIv3Key, PrivateKey)
+	if err != nil {
+		//xlog.Error(err)
+		fmt.Println(err)
+		return
+	}
+	that.client = client
+	that.apiV3Key = APIv3Key
+	that.MchId = MchId
+	// 设置微信平台API证书和序列号（如开启自动验签，请忽略此步骤）
+	//client.SetPlatformCert([]byte(""), "")
+	that.ctx = context.Background()
+	// 启用自动同步返回验签，并定时更新微信平台API证书（开启自动验签时，无需单独设置微信平台API证书和序列号）
+	err = client.AutoVerifySign()
+	if err != nil {
+		//xlog.Error(err)
+		fmt.Println(err)
+		return
+	}
+
+	// 打开Debug开关，输出日志，默认是关闭的
+	client.DebugSwitch = gopay.DebugOn
+}
+
+// GetUserInfo 获取用户信息
+func (that *wxpay) GetJsOrder(money int64, appid, openid, name, tradeNo, notifyUrl string) (jsApiParams *wechat.JSAPIPayParams, err error) {
+	fmt.Println("dasdas", money, appid, name, tradeNo, notifyUrl)
+	PrepayId, err := that.getPrepayId(money, appid, that.MchId, openid, name, tradeNo, notifyUrl)
+	if err != nil {
+		return nil, err
+	}
+
+	//小程序
+	jsapi, err := that.client.PaySignOfJSAPI(appid, PrepayId)
+	return jsapi, err
+}
+
+func (that *wxpay) CallbackJsOrder(req *http.Request) (*wechat.V3DecryptResult, error) {
+
+	notifyReq, err := wechat.V3ParseNotify(req)
+	if err != nil {
+		//xlog.Error(err)
+		return nil, err
+	}
+
+	// wxPublicKey 通过 client.WxPublicKey() 获取
+	err = notifyReq.VerifySignByPK(that.client.WxPublicKey())
+	if err != nil {
+		//xlog.Error(err)
+		return nil, err
+	}
+
+	// ========异步通知敏感信息解密========
+	// 普通支付通知解密
+	result, err := notifyReq.DecryptCipherText(that.apiV3Key)
+
+	//that.client.V3TransactionQueryOrder(that.ctx,result.BankType,result.OR)
+
+	return result, err
+
+	// 合单支付通知解密
+	//result, err := notifyReq.DecryptCombineCipherText(apiV3Key)
+	//// 退款通知解密
+	//result, err := notifyReq.DecryptRefundCipherText(apiV3Key)
+
+	// ========异步通知应答========
+	// 退款通知http应答码为200且返回状态码为SUCCESS才会当做商户接收成功，否则会重试。
+	// 注意：重试过多会导致微信支付端积压过多通知而堵塞，影响其他正常通知。
+
+	// 此写法是 gin 框架返回微信的写法
+	//c.JSON(http.StatusOK, &wechat.V3NotifyRsp{Code: gopay.SUCCESS, Message: "成功"})
+	//
+	//// 此写法是 echo 框架返回微信的写法
+	//return c.JSON(http.StatusOK, &wechat.V3NotifyRsp{Code: gopay.SUCCESS, Message: "成功"})
+}
+
+// GetUserInfo 获取用户信息
+//func (that *wxpay) GetMiniOrder(money int64,appid,name,tradeNo,notifyUrl string) (jsApiParams *wechat.AppletParams,err error){
+//
+//	PrepayId,err:=that.getPrepayId(money,name,tradeNo,notifyUrl)
+//	if err!=nil{
+//		return nil,err
+//	}
+//
+//	//小程序
+//	applet, err := that.client.PaySignOfApplet(appid,PrepayId)
+//
+//	return applet,err
+//}
+
+func (that *wxpay) getPrepayId(money int64, appid, mchid, openid, name, tradeNo, notifyUrl string) (prepayid string, err error) {
+	expire := time.Now().Add(10 * time.Minute).Format(time.RFC3339)
+	// 初始化 BodyMap
+	bm := make(gopay.BodyMap)
+	bm.Set("appid", appid).
+		Set("mchid", mchid).
+		//Set("sub_mchid", "sub_mchid").
+		Set("description", name).
+		Set("out_trade_no", tradeNo).
+		Set("time_expire", expire).
+		Set("notify_url", notifyUrl).
+		SetBodyMap("amount", func(bm gopay.BodyMap) {
+			bm.Set("total", money).
+				Set("currency", "CNY")
+		}).
+		SetBodyMap("payer", func(bm gopay.BodyMap) {
+			bm.Set("openid", openid)
+		})
+	//ctx:=context.Context()
+
+	wxRsp, err := that.client.V3TransactionJsapi(that.ctx, bm)
+	fmt.Println("获取PrepayId", wxRsp, err)
+	if err != nil {
+		//xlog.Error(err)
+		return "", err
+	}
+	return wxRsp.Response.PrepayId, nil
+}
@@ -1,25 +0,0 @@
-package hotime
-
-//框架层处理错误
-type Error struct {
-	error
-	err error
-}
-
-func (this *Error) GetError() error {
-
-	return this.error
-
-}
-
-func (this *Error) SetError(err error, loglevel ...int) {
-
-	this.error = nil
-	if err == nil {
-		this.error = err
-		this.err = err
-		return
-	}
-	this.error = err
-	return
-}
@@ -0,0 +1,414 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"runtime"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+// 压测配置
+type BenchConfig struct {
+	URL         string
+	Concurrency int
+	Duration    time.Duration
+	Timeout     time.Duration
+}
+
+// 压测结果
+type BenchResult struct {
+	TotalRequests   int64
+	SuccessRequests int64
+	FailedRequests  int64
+	TotalDuration   time.Duration
+	MinLatency      int64 // 纳秒
+	MaxLatency      int64
+	AvgLatency      int64
+	P50Latency      int64 // 50分位
+	P90Latency      int64 // 90分位
+	P99Latency      int64 // 99分位
+	QPS             float64
+}
+
+// 延迟收集器
+type LatencyCollector struct {
+	latencies []int64
+	mu        sync.Mutex
+}
+
+func (lc *LatencyCollector) Add(latency int64) {
+	lc.mu.Lock()
+	lc.latencies = append(lc.latencies, latency)
+	lc.mu.Unlock()
+}
+
+func (lc *LatencyCollector) GetPercentile(p float64) int64 {
+	lc.mu.Lock()
+	defer lc.mu.Unlock()
+
+	if len(lc.latencies) == 0 {
+		return 0
+	}
+
+	// 简单排序取百分位
+	n := len(lc.latencies)
+	idx := int(float64(n) * p)
+	if idx >= n {
+		idx = n - 1
+	}
+
+	// 部分排序找第idx个元素
+	return quickSelect(lc.latencies, idx)
+}
+
+func quickSelect(arr []int64, k int) int64 {
+	if len(arr) == 1 {
+		return arr[0]
+	}
+
+	pivot := arr[len(arr)/2]
+	var left, right, equal []int64
+
+	for _, v := range arr {
+		if v < pivot {
+			left = append(left, v)
+		} else if v > pivot {
+			right = append(right, v)
+		} else {
+			equal = append(equal, v)
+		}
+	}
+
+	if k < len(left) {
+		return quickSelect(left, k)
+	} else if k < len(left)+len(equal) {
+		return pivot
+	}
+	return quickSelect(right, k-len(left)-len(equal))
+}
+
+func main() {
+	// 最大化利用CPU
+	runtime.GOMAXPROCS(runtime.NumCPU())
+
+	fmt.Println("==========================================")
+	fmt.Println("  🔥 HoTime 极限压力测试 🔥")
+	fmt.Println("==========================================")
+	fmt.Printf("CPU 核心数: %d\n", runtime.NumCPU())
+	fmt.Println()
+
+	// 极限测试配置
+	configs := []BenchConfig{
+		{URL: "http://127.0.0.1:8081/app/test/hello", Concurrency: 500, Duration: 15 * time.Second, Timeout: 10 * time.Second},
+		{URL: "http://127.0.0.1:8081/app/test/hello", Concurrency: 1000, Duration: 15 * time.Second, Timeout: 10 * time.Second},
+		{URL: "http://127.0.0.1:8081/app/test/hello", Concurrency: 2000, Duration: 15 * time.Second, Timeout: 10 * time.Second},
+		{URL: "http://127.0.0.1:8081/app/test/hello", Concurrency: 5000, Duration: 15 * time.Second, Timeout: 10 * time.Second},
+		{URL: "http://127.0.0.1:8081/app/test/hello", Concurrency: 10000, Duration: 15 * time.Second, Timeout: 10 * time.Second},
+	}
+
+	// 检查服务
+	fmt.Println("正在检查服务是否可用...")
+	if !checkService(configs[0].URL) {
+		fmt.Println("❌ 服务不可用，请先启动示例应用")
+		return
+	}
+	fmt.Println("✅ 服务已就绪")
+	fmt.Println()
+
+	// 预热
+	fmt.Println("🔄 预热中 (5秒)...")
+	warmup(configs[0].URL, 100, 5*time.Second)
+	fmt.Println("✅ 预热完成")
+	fmt.Println()
+
+	var maxQPS float64
+	var maxConcurrency int
+
+	// 执行极限测试
+	for i, config := range configs {
+		fmt.Printf("══════════════════════════════════════════\n")
+		fmt.Printf("【极限测试 %d】并发数: %d, 持续时间: %v\n", i+1, config.Concurrency, config.Duration)
+		fmt.Printf("══════════════════════════════════════════\n")
+
+		result := runBenchmark(config)
+		printResult(result)
+
+		if result.QPS > maxQPS {
+			maxQPS = result.QPS
+			maxConcurrency = config.Concurrency
+		}
+
+		// 检查是否达到瓶颈
+		successRate := float64(result.SuccessRequests) / float64(result.TotalRequests) * 100
+		if successRate < 95 {
+			fmt.Println("\n⚠️ 成功率低于95%，已达到服务极限！")
+			break
+		}
+
+		if result.AvgLatency > int64(100*time.Millisecond) {
+			fmt.Println("\n⚠️ 平均延迟超过100ms，已达到服务极限！")
+			break
+		}
+
+		fmt.Println()
+
+		// 测试间隔
+		if i < len(configs)-1 {
+			fmt.Println("冷却 5 秒...")
+			time.Sleep(5 * time.Second)
+			fmt.Println()
+		}
+	}
+
+	// 最终报告
+	fmt.Println()
+	fmt.Println("══════════════════════════════════════════")
+	fmt.Println("  📊 极限测试总结")
+	fmt.Println("══════════════════════════════════════════")
+	fmt.Printf("最高 QPS:      %.2f 请求/秒\n", maxQPS)
+	fmt.Printf("最佳并发数:    %d\n", maxConcurrency)
+	fmt.Println()
+
+	// 并发用户估算
+	estimateUsers(maxQPS)
+}
+
+func checkService(url string) bool {
+	client := &http.Client{Timeout: 3 * time.Second}
+	resp, err := client.Get(url)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	return resp.StatusCode == 200
+}
+
+func warmup(url string, concurrency int, duration time.Duration) {
+	client := &http.Client{
+		Timeout: 5 * time.Second,
+		Transport: &http.Transport{
+			MaxIdleConns:        concurrency * 2,
+			MaxIdleConnsPerHost: concurrency * 2,
+		},
+	}
+
+	done := make(chan struct{})
+	var wg sync.WaitGroup
+
+	for i := 0; i < concurrency; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for {
+				select {
+				case <-done:
+					return
+				default:
+					resp, err := client.Get(url)
+					if err == nil {
+						io.Copy(io.Discard, resp.Body)
+						resp.Body.Close()
+					}
+				}
+			}
+		}()
+	}
+
+	time.Sleep(duration)
+	close(done)
+	wg.Wait()
+}
+
+func runBenchmark(config BenchConfig) BenchResult {
+	var (
+		totalRequests   int64
+		successRequests int64
+		failedRequests  int64
+		totalLatency    int64
+		minLatency      int64 = int64(time.Hour)
+		maxLatency      int64
+		mu              sync.Mutex
+	)
+
+	collector := &LatencyCollector{
+		latencies: make([]int64, 0, 100000),
+	}
+
+	// 高性能HTTP客户端
+	client := &http.Client{
+		Timeout: config.Timeout,
+		Transport: &http.Transport{
+			MaxIdleConns:        config.Concurrency * 2,
+			MaxIdleConnsPerHost: config.Concurrency * 2,
+			MaxConnsPerHost:     config.Concurrency * 2,
+			IdleConnTimeout:     90 * time.Second,
+			DisableKeepAlives:   false,
+			DisableCompression:  true,
+		},
+	}
+
+	done := make(chan struct{})
+	var wg sync.WaitGroup
+
+	startTime := time.Now()
+
+	// 启动并发
+	for i := 0; i < config.Concurrency; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+
+			for {
+				select {
+				case <-done:
+					return
+				default:
+					reqStart := time.Now()
+					success := makeRequest(client, config.URL)
+					latency := time.Since(reqStart).Nanoseconds()
+
+					atomic.AddInt64(&totalRequests, 1)
+					atomic.AddInt64(&totalLatency, latency)
+
+					if success {
+						atomic.AddInt64(&successRequests, 1)
+					} else {
+						atomic.AddInt64(&failedRequests, 1)
+					}
+
+					// 采样收集延迟（每100个请求采样1个，减少内存开销）
+					if atomic.LoadInt64(&totalRequests)%100 == 0 {
+						collector.Add(latency)
+					}
+
+					mu.Lock()
+					if latency < minLatency {
+						minLatency = latency
+					}
+					if latency > maxLatency {
+						maxLatency = latency
+					}
+					mu.Unlock()
+				}
+			}
+		}()
+	}
+
+	time.Sleep(config.Duration)
+	close(done)
+	wg.Wait()
+
+	totalDuration := time.Since(startTime)
+
+	result := BenchResult{
+		TotalRequests:   totalRequests,
+		SuccessRequests: successRequests,
+		FailedRequests:  failedRequests,
+		TotalDuration:   totalDuration,
+		MinLatency:      minLatency,
+		MaxLatency:      maxLatency,
+		P50Latency:      collector.GetPercentile(0.50),
+		P90Latency:      collector.GetPercentile(0.90),
+		P99Latency:      collector.GetPercentile(0.99),
+	}
+
+	if totalRequests > 0 {
+		result.AvgLatency = totalLatency / totalRequests
+		result.QPS = float64(totalRequests) / totalDuration.Seconds()
+	}
+
+	return result
+}
+
+func makeRequest(client *http.Client, url string) bool {
+	resp, err := client.Get(url)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return false
+	}
+
+	if resp.StatusCode != 200 {
+		return false
+	}
+
+	var result map[string]interface{}
+	if err := json.Unmarshal(body, &result); err != nil {
+		return false
+	}
+
+	if status, ok := result["status"].(float64); !ok || status != 0 {
+		return false
+	}
+
+	return true
+}
+
+func printResult(result BenchResult) {
+	successRate := float64(result.SuccessRequests) / float64(result.TotalRequests) * 100
+
+	fmt.Printf("总请求数:     %d\n", result.TotalRequests)
+	fmt.Printf("成功请求:     %d\n", result.SuccessRequests)
+	fmt.Printf("失败请求:     %d\n", result.FailedRequests)
+	fmt.Printf("成功率:       %.2f%%\n", successRate)
+	fmt.Printf("总耗时:       %v\n", result.TotalDuration.Round(time.Millisecond))
+	fmt.Printf("QPS:          %.2f 请求/秒\n", result.QPS)
+	fmt.Println("------------------------------------------")
+	fmt.Printf("最小延迟:     %v\n", time.Duration(result.MinLatency).Round(time.Microsecond))
+	fmt.Printf("平均延迟:     %v\n", time.Duration(result.AvgLatency).Round(time.Microsecond))
+	fmt.Printf("P50延迟:      %v\n", time.Duration(result.P50Latency).Round(time.Microsecond))
+	fmt.Printf("P90延迟:      %v\n", time.Duration(result.P90Latency).Round(time.Microsecond))
+	fmt.Printf("P99延迟:      %v\n", time.Duration(result.P99Latency).Round(time.Microsecond))
+	fmt.Printf("最大延迟:     %v\n", time.Duration(result.MaxLatency).Round(time.Microsecond))
+
+	// 性能评级
+	fmt.Print("\n性能评级:     ")
+	switch {
+	case result.QPS >= 200000:
+		fmt.Println("🏆 卓越 (QPS >= 200K)")
+	case result.QPS >= 100000:
+		fmt.Println("🚀 优秀 (QPS >= 100K)")
+	case result.QPS >= 50000:
+		fmt.Println("⭐ 良好 (QPS >= 50K)")
+	case result.QPS >= 20000:
+		fmt.Println("👍 中上 (QPS >= 20K)")
+	case result.QPS >= 10000:
+		fmt.Println("📊 中等 (QPS >= 10K)")
+	default:
+		fmt.Println("⚠️ 一般 (QPS < 10K)")
+	}
+}
+
+func estimateUsers(maxQPS float64) {
+	fmt.Println("📈 并发用户数估算（基于不同使用场景）:")
+	fmt.Println("------------------------------------------")
+
+	scenarios := []struct {
+		name            string
+		requestInterval float64 // 用户平均请求间隔（秒）
+	}{
+		{"高频交互（每秒1次请求）", 1},
+		{"活跃用户（每5秒1次请求）", 5},
+		{"普通浏览（每10秒1次请求）", 10},
+		{"低频访问（每30秒1次请求）", 30},
+		{"偶尔访问（每60秒1次请求）", 60},
+	}
+
+	for _, s := range scenarios {
+		users := maxQPS * s.requestInterval
+		fmt.Printf("%-30s ~%d 用户\n", s.name, int(users))
+	}
+
+	fmt.Println()
+	fmt.Println("💡 实际生产环境建议保留 30-50% 性能余量")
+	fmt.Printf("   安全并发用户数: %d - %d (普通浏览场景)\n",
+		int(maxQPS*10*0.5), int(maxQPS*10*0.7))
+}
@@ -0,0 +1,327 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"runtime"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+func main() {
+	runtime.GOMAXPROCS(runtime.NumCPU())
+
+	fmt.Println("==========================================")
+	fmt.Println("  🔥 HoTime 极限压力测试 🔥")
+	fmt.Println("==========================================")
+	fmt.Printf("CPU 核心数: %d\n", runtime.NumCPU())
+	fmt.Println()
+
+	baseURL := "http://127.0.0.1:8081/app/test/hello"
+
+	// 检查服务
+	fmt.Println("正在检查服务是否可用...")
+	client := &http.Client{Timeout: 3 * time.Second}
+	resp, err := client.Get(baseURL)
+	if err != nil || resp.StatusCode != 200 {
+		fmt.Println("❌ 服务不可用，请先启动示例应用")
+		return
+	}
+	resp.Body.Close()
+	fmt.Println("✅ 服务已就绪")
+	fmt.Println()
+
+	// 预热
+	fmt.Println("🔄 预热中 (5秒)...")
+	doWarmup(baseURL, 100, 5*time.Second)
+	fmt.Println("✅ 预热完成")
+	fmt.Println()
+
+	// 极限测试配置
+	concurrencyLevels := []int{500, 1000, 2000, 5000, 10000}
+	testDuration := 15 * time.Second
+
+	var maxQPS float64
+	var maxConcurrency int
+
+	for i, concurrency := range concurrencyLevels {
+		fmt.Printf("══════════════════════════════════════════\n")
+		fmt.Printf("【极限测试 %d】并发数: %d, 持续时间: %v\n", i+1, concurrency, testDuration)
+		fmt.Printf("══════════════════════════════════════════\n")
+
+		total, success, failed, qps, minLat, avgLat, maxLat, p50, p90, p99 := doBenchmark(baseURL, concurrency, testDuration)
+
+		successRate := float64(success) / float64(total) * 100
+
+		fmt.Printf("总请求数:     %d\n", total)
+		fmt.Printf("成功请求:     %d\n", success)
+		fmt.Printf("失败请求:     %d\n", failed)
+		fmt.Printf("成功率:       %.2f%%\n", successRate)
+		fmt.Printf("QPS:          %.2f 请求/秒\n", qps)
+		fmt.Println("------------------------------------------")
+		fmt.Printf("最小延迟:     %v\n", time.Duration(minLat))
+		fmt.Printf("平均延迟:     %v\n", time.Duration(avgLat))
+		fmt.Printf("P50延迟:      %v\n", time.Duration(p50))
+		fmt.Printf("P90延迟:      %v\n", time.Duration(p90))
+		fmt.Printf("P99延迟:      %v\n", time.Duration(p99))
+		fmt.Printf("最大延迟:     %v\n", time.Duration(maxLat))
+
+		// 性能评级
+		fmt.Print("\n性能评级:     ")
+		switch {
+		case qps >= 200000:
+			fmt.Println("🏆 卓越 (QPS >= 200K)")
+		case qps >= 100000:
+			fmt.Println("🚀 优秀 (QPS >= 100K)")
+		case qps >= 50000:
+			fmt.Println("⭐ 良好 (QPS >= 50K)")
+		case qps >= 20000:
+			fmt.Println("👍 中上 (QPS >= 20K)")
+		case qps >= 10000:
+			fmt.Println("📊 中等 (QPS >= 10K)")
+		default:
+			fmt.Println("⚠️ 一般 (QPS < 10K)")
+		}
+
+		if qps > maxQPS {
+			maxQPS = qps
+			maxConcurrency = concurrency
+		}
+
+		// 检查是否达到瓶颈
+		if successRate < 95 {
+			fmt.Println("\n⚠️ 成功率低于95%，已达到服务极限！")
+			break
+		}
+		if avgLat > int64(100*time.Millisecond) {
+			fmt.Println("\n⚠️ 平均延迟超过100ms，已达到服务极限！")
+			break
+		}
+
+		fmt.Println()
+		if i < len(concurrencyLevels)-1 {
+			fmt.Println("冷却 5 秒...")
+			time.Sleep(5 * time.Second)
+			fmt.Println()
+		}
+	}
+
+	// 最终报告
+	fmt.Println()
+	fmt.Println("══════════════════════════════════════════")
+	fmt.Println("  📊 极限测试总结")
+	fmt.Println("══════════════════════════════════════════")
+	fmt.Printf("最高 QPS:      %.2f 请求/秒\n", maxQPS)
+	fmt.Printf("最佳并发数:    %d\n", maxConcurrency)
+	fmt.Println()
+
+	// 并发用户估算
+	fmt.Println("📈 并发用户数估算:")
+	fmt.Println("------------------------------------------")
+	fmt.Printf("高频交互(1秒/次):    ~%d 用户\n", int(maxQPS*1))
+	fmt.Printf("活跃用户(5秒/次):    ~%d 用户\n", int(maxQPS*5))
+	fmt.Printf("普通浏览(10秒/次):   ~%d 用户\n", int(maxQPS*10))
+	fmt.Printf("低频访问(30秒/次):   ~%d 用户\n", int(maxQPS*30))
+	fmt.Println()
+	fmt.Println("💡 生产环境建议保留 30-50% 性能余量")
+	fmt.Printf("   安全并发用户数: %d - %d (普通浏览场景)\n",
+		int(maxQPS*10*0.5), int(maxQPS*10*0.7))
+}
+
+func doWarmup(url string, concurrency int, duration time.Duration) {
+	client := &http.Client{
+		Timeout: 5 * time.Second,
+		Transport: &http.Transport{
+			MaxIdleConns:        concurrency * 2,
+			MaxIdleConnsPerHost: concurrency * 2,
+		},
+	}
+
+	done := make(chan struct{})
+	var wg sync.WaitGroup
+
+	for i := 0; i < concurrency; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for {
+				select {
+				case <-done:
+					return
+				default:
+					resp, err := client.Get(url)
+					if err == nil {
+						io.Copy(io.Discard, resp.Body)
+						resp.Body.Close()
+					}
+				}
+			}
+		}()
+	}
+
+	time.Sleep(duration)
+	close(done)
+	wg.Wait()
+}
+
+func doBenchmark(url string, concurrency int, duration time.Duration) (total, success, failed int64, qps float64, minLat, avgLat, maxLat, p50, p90, p99 int64) {
+	var totalLatency int64
+	minLat = int64(time.Hour)
+	var mu sync.Mutex
+
+	// 采样收集器
+	latencies := make([]int64, 0, 50000)
+	var latMu sync.Mutex
+
+	client := &http.Client{
+		Timeout: 10 * time.Second,
+		Transport: &http.Transport{
+			MaxIdleConns:        concurrency * 2,
+			MaxIdleConnsPerHost: concurrency * 2,
+			MaxConnsPerHost:     concurrency * 2,
+			IdleConnTimeout:     90 * time.Second,
+			DisableCompression:  true,
+		},
+	}
+
+	done := make(chan struct{})
+	var wg sync.WaitGroup
+	startTime := time.Now()
+
+	for i := 0; i < concurrency; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for {
+				select {
+				case <-done:
+					return
+				default:
+					reqStart := time.Now()
+					ok := doRequest(client, url)
+					lat := time.Since(reqStart).Nanoseconds()
+
+					atomic.AddInt64(&total, 1)
+					atomic.AddInt64(&totalLatency, lat)
+
+					if ok {
+						atomic.AddInt64(&success, 1)
+					} else {
+						atomic.AddInt64(&failed, 1)
+					}
+
+					// 采样 (每50个采1个)
+					if atomic.LoadInt64(&total)%50 == 0 {
+						latMu.Lock()
+						latencies = append(latencies, lat)
+						latMu.Unlock()
+					}
+
+					mu.Lock()
+					if lat < minLat {
+						minLat = lat
+					}
+					if lat > maxLat {
+						maxLat = lat
+					}
+					mu.Unlock()
+				}
+			}
+		}()
+	}
+
+	time.Sleep(duration)
+	close(done)
+	wg.Wait()
+
+	totalDuration := time.Since(startTime)
+
+	if total > 0 {
+		avgLat = totalLatency / total
+		qps = float64(total) / totalDuration.Seconds()
+	}
+
+	// 计算百分位
+	if len(latencies) > 0 {
+		p50 = getPercentile(latencies, 0.50)
+		p90 = getPercentile(latencies, 0.90)
+		p99 = getPercentile(latencies, 0.99)
+	}
+
+	return
+}
+
+func doRequest(client *http.Client, url string) bool {
+	resp, err := client.Get(url)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return false
+	}
+
+	if resp.StatusCode != 200 {
+		return false
+	}
+
+	var result map[string]interface{}
+	if err := json.Unmarshal(body, &result); err != nil {
+		return false
+	}
+
+	if status, ok := result["status"].(float64); !ok || status != 0 {
+		return false
+	}
+
+	return true
+}
+
+func getPercentile(arr []int64, p float64) int64 {
+	n := len(arr)
+	if n == 0 {
+		return 0
+	}
+
+	// 复制一份避免修改原数组
+	tmp := make([]int64, n)
+	copy(tmp, arr)
+
+	idx := int(float64(n) * p)
+	if idx >= n {
+		idx = n - 1
+	}
+
+	return quickSelect(tmp, idx)
+}
+
+func quickSelect(arr []int64, k int) int64 {
+	if len(arr) == 1 {
+		return arr[0]
+	}
+
+	pivot := arr[len(arr)/2]
+	var left, right, equal []int64
+
+	for _, v := range arr {
+		if v < pivot {
+			left = append(left, v)
+		} else if v > pivot {
+			right = append(right, v)
+		} else {
+			equal = append(equal, v)
+		}
+	}
+
+	if k < len(left) {
+		return quickSelect(left, k)
+	} else if k < len(left)+len(equal) {
+		return pivot
+	}
+	return quickSelect(right, k-len(left)-len(equal))
+}
@@ -1,106 +1,905 @@
 package main

 import (
-	"code.hoteas.com/golang/hotime"
-	"code.hoteas.com/golang/hotime/tools/db"
+	. "code.hoteas.com/golang/hotime"
 	"fmt"
-	//"go.hoteas.com/hotime/cache"
-	"golang.org/x/net/websocket"
 	"time"
-	//"go.hoteas.com/hotime/cache"
+
+	. "code.hoteas.com/golang/hotime/common"
+	. "code.hoteas.com/golang/hotime/db"
 )

 func main() {
-
-	appIns := hotime.Application{}
-
-	appIns.SetConnectListener(func(context *hotime.Context) bool {
-		//fmt.Println(context.HandlerStr + time.Now().Format(" 2006-01-02 15:04 ") + hotime.Substr(context.Req.RemoteAddr, 0, strings.Index(context.Req.RemoteAddr, ":")))
-
-		//this.HandlerStr = "/test.html"
-		return true
+	appIns := Init("config/config.json")
+	appIns.SetConnectListener(func(that *Context) (isFinished bool) {
+		return isFinished
 	})

-	//手动模式，
-	appIns.SetConfig("example/config/config.json")
-	//redis缓存接入
-	//ca:=hotime.CacheIns(&cache.CacheRedis{Host:appIns.Config.GetString("redisHost"),Pwd:appIns.Config.GetString("redisPwd"),Time:appIns.Config.GetCeilInt64("cacheLongTime")})
-	//ca.Cache("xyzm","dasdas")
-	//ca.Cache("xyzn","dasdas")
-	//ca.Cache("xyzo","dasdas")
-	//ca.Cache("xyz*",nil)
-	//fmt.Println(ca.Cache("xyzm").Data)
-	//mysql
-	//mysql.SetDB(&appIns)
-	//自动选择数据库
-	db.SetDB(&appIns)
+	appIns.Run(Router{
+		"app": {
+			"test": {
+				// 测试入口 - 运行所有测试
+				"all": func(that *Context) {
+					results := Map{}

-	//appIns.SetConnectDB(func(err ...*hotime.Error) *sql.DB {
-	//	query := appIns.Config.GetString("dbUser") + ":" + appIns.Config.GetString("dbPwd") +
-	//		"@tcp(" + appIns.Config.GetString("dbHost") + ":" + appIns.Config.GetString("dbPort") + ")/" + appIns.Config.GetString("dbName") + "?charset=utf8"
-	//	DB, e := sql.Open("mysql", query)
-	//	if e != nil && len(err) != 0 {
-	//		err[0].SetError(e)
-	//	}
-	//	return DB
-	//})
-	//内存缓存数据库数据，错误则删除
-	//	appIns.Db.CacheIns=hotime.CacheIns(&hotime.CacheMemory{})
+					// 初始化测试表
+					initTestTables(that)

-	appIns.SetSession(hotime.CacheIns(&hotime.CacheMemory{}), hotime.CacheIns(&hotime.CacheDb{Db: &appIns.Db, Time: appIns.Config.GetInt64("cacheTime")}))
-	appIns.SetCache(hotime.CacheIns(&hotime.CacheMemory{}))
+					// 1. 基础 CRUD 测试
+					results["1_basic_crud"] = testBasicCRUD(that)

-	//快捷模式
-	//appIns.SetDefault(func(err ...*hotime.Error) *sql.DB {
-	//	query := appIns.Config.GetString("dbUser") + ":" + appIns.Config.GetString("dbPwd") +
-	//		"@tcp(" + appIns.Config.GetString("dbHost") + ":" + appIns.Config.GetString("dbPort") + ")/" + appIns.Config.GetString("dbName") + "?charset=utf8"
-	//	DB, e := sql.Open("mysql", query)
-	//	if e != nil && len(err) != 0 {
-	//		err[0].SetError(e)
-	//	}
-	//	return DB
-	//})
+					// 2. 条件查询语法测试
+					results["2_condition_syntax"] = testConditionSyntax(that)

-	appIns.Run(hotime.Router{
-		"app": hotime.Proj{
-			"index": hotime.Ctr{
-				"test": func(this *hotime.Context) {
-					fmt.Println(this.Db.GetTag())
-					//x:=this.Db.Action(func(db hotime.HoTimeDB) bool {
-					//
-					//	db.Insert("user",hotime.Map{"unickname":"dasdas"})
-					//
-					//	return true
-					//})
-					hotime.LogError("dasdasdasdasdas")
-					this.Display(5, "dsadas")
+					// 3. 链式查询测试
+					results["3_chain_query"] = testChainQuery(that)
+
+					// 4. JOIN 查询测试
+					results["4_join_query"] = testJoinQuery(that)
+
+					// 5. 聚合函数测试
+					results["5_aggregate"] = testAggregate(that)
+
+					// 6. 分页查询测试
+					results["6_pagination"] = testPagination(that)
+
+					// 7. 批量插入测试
+					results["7_batch_insert"] = testInserts(that)
+
+					// 8. Upsert 测试
+					results["8_upsert"] = testUpsert(that)
+
+					// 9. 事务测试
+					results["9_transaction"] = testTransaction(that)
+
+					// 10. 原生 SQL 测试
+					results["10_raw_sql"] = testRawSQL(that)
+
+					that.Display(0, results)
 				},
-				"websocket": func(this *hotime.Context) {
-					hdler := websocket.Handler(func(ws *websocket.Conn) {
-						for true {
-							msg := make([]byte, 5120)
-							n, err := ws.Read(msg)
-							go func() {
-								time.Sleep(time.Second * 5)
-								ws.Write([]byte("dsadasdasgregergrerge"))

-							}()
-							if err != nil {
-								return
-							}
-							fmt.Printf("Receive: %s\n", msg[:n])
-
-							send_msg := "[" + string(msg[:n]) + "]"
-							m, err := ws.Write([]byte(send_msg))
-							if err != nil {
-								return
-							}
-							fmt.Printf("Send: %s\n", msg[:m])
-						}
-					})
-					hdler.ServeHTTP(this.Resp, this.Req)
+				// 查询数据库表结构
+				"tables": func(that *Context) {
+					// 查询所有表
+					tables := that.Db.Query("SHOW TABLES")
+					that.Display(0, Map{"tables": tables})
 				},
+
+				// 查询指定表的结构
+				"describe": func(that *Context) {
+					tableName := that.Req.FormValue("table")
+					if tableName == "" {
+						that.Display(1, "请提供 table 参数")
+						return
+					}
+					// 查询表结构
+					columns := that.Db.Query("DESCRIBE " + tableName)
+					// 查询表数据（前10条）
+					data := that.Db.Select(tableName, Map{"LIMIT": 10})
+					that.Display(0, Map{"table": tableName, "columns": columns, "sample_data": data})
+				},
+
+				// 单独测试入口
+				"crud":        func(that *Context) { that.Display(0, testBasicCRUD(that)) },
+				"condition":   func(that *Context) { that.Display(0, testConditionSyntax(that)) },
+				"chain":       func(that *Context) { that.Display(0, testChainQuery(that)) },
+				"join":        func(that *Context) { that.Display(0, testJoinQuery(that)) },
+				"aggregate":   func(that *Context) { that.Display(0, testAggregate(that)) },
+				"pagination":  func(that *Context) { that.Display(0, testPagination(that)) },
+				"batch":       func(that *Context) { that.Display(0, testInserts(that)) },
+				"upsert":      func(that *Context) { that.Display(0, testUpsert(that)) },
+				"transaction": func(that *Context) { that.Display(0, testTransaction(that)) },
+				"rawsql":      func(that *Context) { that.Display(0, testRawSQL(that)) },
 			},
 		},
 	})
 }
+
+// initTestTables 初始化测试表（MySQL真实数据库）
+func initTestTables(that *Context) {
+	// MySQL 真实数据库已有表，创建测试用的临时表
+	// 创建测试用的批量插入表
+	that.Db.Exec(`CREATE TABLE IF NOT EXISTS test_batch (
+		id INT AUTO_INCREMENT PRIMARY KEY,
+		name VARCHAR(100),
+		title VARCHAR(200),
+		state INT DEFAULT 0,
+		create_time DATETIME
+	)`)
+
+	// 检查 admin 表数据（确认表存在）
+	_ = that.Db.Count("admin")
+	_ = that.Db.Count("article")
+}
+
+// ==================== 1. 基础 CRUD 测试 ====================
+func testBasicCRUD(that *Context) Map {
+	result := Map{"name": "基础CRUD测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 1.1 Insert 测试 - 使用 admin 表
+	insertTest := Map{"name": "Insert 插入测试 (admin表)"}
+	adminId := that.Db.Insert("admin", Map{
+		"name":           "测试管理员_" + fmt.Sprintf("%d", time.Now().Unix()),
+		"phone":          fmt.Sprintf("138%d", time.Now().Unix()%100000000),
+		"state":          1,
+		"password":       "test123456",
+		"role_id":        1,
+		"title":          "测试职位",
+		"create_time[#]": "NOW()",
+		"modify_time[#]": "NOW()",
+	})
+	insertTest["result"] = adminId > 0
+	insertTest["adminId"] = adminId
+	insertTest["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, insertTest)
+
+	// 1.2 Get 测试
+	getTest := Map{"name": "Get 获取单条记录测试"}
+	admin := that.Db.Get("admin", "*", Map{"id": adminId})
+	getTest["result"] = admin != nil && admin.GetInt64("id") == adminId
+	getTest["admin"] = admin
+	tests = append(tests, getTest)
+
+	// 1.3 Select 测试 - 单条件
+	selectTest1 := Map{"name": "Select 单条件查询测试"}
+	admins1 := that.Db.Select("admin", "*", Map{"state": 1, "LIMIT": 5})
+	selectTest1["result"] = len(admins1) >= 0 // 可能表中没有数据
+	selectTest1["count"] = len(admins1)
+	tests = append(tests, selectTest1)
+
+	// 1.4 Select 测试 - 多条件（自动 AND）
+	selectTest2 := Map{"name": "Select 多条件自动AND测试"}
+	admins2 := that.Db.Select("admin", "*", Map{
+		"state":      1,
+		"role_id[>]": 0,
+		"ORDER":      "id DESC",
+		"LIMIT":      5,
+	})
+	selectTest2["result"] = true // 只要不报错就算成功
+	selectTest2["count"] = len(admins2)
+	selectTest2["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, selectTest2)
+
+	// 1.5 Update 测试
+	updateTest := Map{"name": "Update 更新测试"}
+	affected := that.Db.Update("admin", Map{
+		"title":          "更新后的职位",
+		"modify_time[#]": "NOW()",
+	}, Map{"id": adminId})
+	updateTest["result"] = affected > 0
+	updateTest["affected"] = affected
+	tests = append(tests, updateTest)
+
+	// 1.6 Delete 测试 - 使用 test_batch 表
+	deleteTest := Map{"name": "Delete 删除测试"}
+	// 先创建一个临时记录用于删除
+	tempId := that.Db.Insert("test_batch", Map{
+		"name":           "临时删除测试",
+		"title":          "测试标题",
+		"state":          1,
+		"create_time[#]": "NOW()",
+	})
+	deleteAffected := that.Db.Delete("test_batch", Map{"id": tempId})
+	deleteTest["result"] = deleteAffected > 0
+	deleteTest["affected"] = deleteAffected
+	tests = append(tests, deleteTest)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 2. 条件查询语法测试 ====================
+func testConditionSyntax(that *Context) Map {
+	result := Map{"name": "条件查询语法测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 2.1 等于 (=) - 使用 article 表
+	test1 := Map{"name": "等于条件 (=)"}
+	articles1 := that.Db.Select("article", "id,title", Map{"state": 0, "LIMIT": 3})
+	test1["result"] = true
+	test1["count"] = len(articles1)
+	tests = append(tests, test1)
+
+	// 2.2 不等于 ([!])
+	test2 := Map{"name": "不等于条件 ([!])"}
+	articles2 := that.Db.Select("article", "id,title,state", Map{"state[!]": -1, "LIMIT": 3})
+	test2["result"] = true
+	test2["count"] = len(articles2)
+	test2["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test2)
+
+	// 2.3 大于 ([>]) 和 小于 ([<])
+	test3 := Map{"name": "大于小于条件 ([>], [<])"}
+	articles3 := that.Db.Select("article", "id,title,click_num", Map{
+		"click_num[>]": 0,
+		"click_num[<]": 100000,
+		"LIMIT":        3,
+	})
+	test3["result"] = true
+	test3["count"] = len(articles3)
+	tests = append(tests, test3)
+
+	// 2.4 大于等于 ([>=]) 和 小于等于 ([<=])
+	test4 := Map{"name": "大于等于小于等于条件 ([>=], [<=])"}
+	articles4 := that.Db.Select("article", "id,title,sort", Map{
+		"sort[>=]": 0,
+		"sort[<=]": 100,
+		"LIMIT":    3,
+	})
+	test4["result"] = true
+	test4["count"] = len(articles4)
+	tests = append(tests, test4)
+
+	// 2.5 LIKE 模糊查询 ([~])
+	test5 := Map{"name": "LIKE 模糊查询 ([~])"}
+	articles5 := that.Db.Select("article", "id,title", Map{"title[~]": "新闻", "LIMIT": 3})
+	test5["result"] = true
+	test5["count"] = len(articles5)
+	test5["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test5)
+
+	// 2.6 右模糊 ([~!])
+	test6 := Map{"name": "右模糊查询 ([~!])"}
+	articles6 := that.Db.Select("admin", "id,name", Map{"name[~!]": "管理", "LIMIT": 3})
+	test6["result"] = true
+	test6["count"] = len(articles6)
+	tests = append(tests, test6)
+
+	// 2.7 BETWEEN ([<>])
+	test7 := Map{"name": "BETWEEN 区间查询 ([<>])"}
+	articles7 := that.Db.Select("article", "id,title,click_num", Map{"click_num[<>]": Slice{0, 1000}, "LIMIT": 3})
+	test7["result"] = true
+	test7["count"] = len(articles7)
+	test7["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test7)
+
+	// 2.8 NOT BETWEEN ([><])
+	test8 := Map{"name": "NOT BETWEEN 查询 ([><])"}
+	articles8 := that.Db.Select("article", "id,title,sort", Map{"sort[><]": Slice{-10, 0}, "LIMIT": 3})
+	test8["result"] = true
+	test8["count"] = len(articles8)
+	tests = append(tests, test8)
+
+	// 2.9 IN 查询
+	test9 := Map{"name": "IN 查询"}
+	articles9 := that.Db.Select("article", "id,title", Map{"id": Slice{1, 2, 3, 4, 5}, "LIMIT": 5})
+	test9["result"] = true
+	test9["count"] = len(articles9)
+	test9["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test9)
+
+	// 2.10 NOT IN ([!])
+	test10 := Map{"name": "NOT IN 查询 ([!])"}
+	articles10 := that.Db.Select("article", "id,title", Map{"id[!]": Slice{1, 2, 3}, "LIMIT": 5})
+	test10["result"] = true
+	test10["count"] = len(articles10)
+	tests = append(tests, test10)
+
+	// 2.11 IS NULL
+	test11 := Map{"name": "IS NULL 查询"}
+	articles11 := that.Db.Select("article", "id,title,img", Map{"img": nil, "LIMIT": 3})
+	test11["result"] = true
+	test11["count"] = len(articles11)
+	tests = append(tests, test11)
+
+	// 2.12 IS NOT NULL ([!])
+	test12 := Map{"name": "IS NOT NULL 查询 ([!])"}
+	articles12 := that.Db.Select("article", "id,title,create_time", Map{"create_time[!]": nil, "LIMIT": 3})
+	test12["result"] = true
+	test12["count"] = len(articles12)
+	tests = append(tests, test12)
+
+	// 2.13 直接 SQL ([##] 用于 SQL 片段)
+	test13 := Map{"name": "直接 SQL 片段查询 ([##])"}
+	articles13 := that.Db.Select("article", "id,title,create_time", Map{
+		"[##]":  "create_time > DATE_SUB(NOW(), INTERVAL 365 DAY)",
+		"LIMIT": 3,
+	})
+	test13["result"] = true
+	test13["count"] = len(articles13)
+	test13["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test13)
+
+	// 2.14 显式 AND 条件
+	test14 := Map{"name": "显式 AND 条件"}
+	articles14 := that.Db.Select("article", "id,title,state,click_num", Map{
+		"AND": Map{
+			"state":         0,
+			"click_num[>=]": 0,
+		},
+		"LIMIT": 3,
+	})
+	test14["result"] = true
+	test14["count"] = len(articles14)
+	tests = append(tests, test14)
+
+	// 2.15 OR 条件
+	test15 := Map{"name": "OR 条件"}
+	articles15 := that.Db.Select("article", "id,title,sort,click_num", Map{
+		"OR": Map{
+			"sort":         0,
+			"click_num[>]": 10,
+		},
+		"LIMIT": 5,
+	})
+	test15["result"] = true
+	test15["count"] = len(articles15)
+	tests = append(tests, test15)
+
+	// 2.16 嵌套 AND/OR 条件
+	test16 := Map{"name": "嵌套 AND/OR 条件"}
+	articles16 := that.Db.Select("article", "id,title,sort,state", Map{
+		"AND": Map{
+			"state": 0,
+			"OR": Map{
+				"sort[>=]":     0,
+				"click_num[>]": 0,
+			},
+		},
+		"LIMIT": 5,
+	})
+	test16["result"] = true
+	test16["count"] = len(articles16)
+	test16["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test16)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 3. 链式查询测试 ====================
+func testChainQuery(that *Context) Map {
+	result := Map{"name": "链式查询测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 3.1 基本链式查询 - 使用 article 表
+	test1 := Map{"name": "基本链式查询 Table().Where().Select()"}
+	articles1 := that.Db.Table("article").
+		Where("state", 0).
+		Select("id,title,author")
+	test1["result"] = len(articles1) >= 0
+	test1["count"] = len(articles1)
+	tests = append(tests, test1)
+
+	// 3.2 链式 And 条件
+	test2 := Map{"name": "链式 And 条件"}
+	articles2 := that.Db.Table("article").
+		Where("state", 0).
+		And("click_num[>=]", 0).
+		And("sort[>=]", 0).
+		Select("id,title,click_num")
+	test2["result"] = len(articles2) >= 0
+	test2["count"] = len(articles2)
+	tests = append(tests, test2)
+
+	// 3.3 链式 Or 条件
+	test3 := Map{"name": "链式 Or 条件"}
+	articles3 := that.Db.Table("article").
+		Where("state", 0).
+		Or(Map{
+			"sort":         0,
+			"click_num[>]": 10,
+		}).
+		Select("id,title,sort,click_num")
+	test3["result"] = len(articles3) >= 0
+	test3["count"] = len(articles3)
+	tests = append(tests, test3)
+
+	// 3.4 链式 Order
+	test4 := Map{"name": "链式 Order 排序"}
+	articles4 := that.Db.Table("article").
+		Where("state", 0).
+		Order("create_time DESC", "id ASC").
+		Limit(0, 5).
+		Select("id,title,create_time")
+	test4["result"] = len(articles4) >= 0
+	test4["count"] = len(articles4)
+	tests = append(tests, test4)
+
+	// 3.5 链式 Limit
+	test5 := Map{"name": "链式 Limit 限制"}
+	articles5 := that.Db.Table("article").
+		Where("state", 0).
+		Limit(0, 3).
+		Select("id,title")
+	test5["result"] = len(articles5) <= 3
+	test5["count"] = len(articles5)
+	tests = append(tests, test5)
+
+	// 3.6 链式 Get 单条
+	test6 := Map{"name": "链式 Get 获取单条"}
+	article6 := that.Db.Table("article").
+		Where("state", 0).
+		Get("id,title,author")
+	test6["result"] = article6 != nil || true // 允许为空
+	test6["article"] = article6
+	tests = append(tests, test6)
+
+	// 3.7 链式 Count
+	test7 := Map{"name": "链式 Count 统计"}
+	count7 := that.Db.Table("article").
+		Where("state", 0).
+		Count()
+	test7["result"] = count7 >= 0
+	test7["count"] = count7
+	tests = append(tests, test7)
+
+	// 3.8 链式 Page 分页
+	test8 := Map{"name": "链式 Page 分页"}
+	articles8 := that.Db.Table("article").
+		Where("state", 0).
+		Page(1, 5).
+		Select("id,title")
+	test8["result"] = len(articles8) <= 5
+	test8["count"] = len(articles8)
+	tests = append(tests, test8)
+
+	// 3.9 链式 Group 分组
+	test9 := Map{"name": "链式 Group 分组"}
+	stats9 := that.Db.Table("article").
+		Where("state", 0).
+		Group("ctg_id").
+		Select("ctg_id, COUNT(*) as cnt")
+	test9["result"] = len(stats9) >= 0
+	test9["stats"] = stats9
+	tests = append(tests, test9)
+
+	// 3.10 链式 Update
+	test10 := Map{"name": "链式 Update 更新"}
+	// 先获取一个文章ID
+	testArticle := that.Db.Table("article").Where("state", 0).Get("id")
+	if testArticle != nil {
+		affected := that.Db.Table("article").
+			Where("id", testArticle.GetInt64("id")).
+			Update(Map{"modify_time[#]": "NOW()"})
+		test10["result"] = affected >= 0
+		test10["affected"] = affected
+	} else {
+		test10["result"] = true
+		test10["note"] = "无可用测试数据"
+	}
+	tests = append(tests, test10)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 4. JOIN 查询测试 ====================
+func testJoinQuery(that *Context) Map {
+	result := Map{"name": "JOIN查询测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 4.1 LEFT JOIN 链式 - article 关联 ctg
+	test1 := Map{"name": "LEFT JOIN 链式查询"}
+	articles1 := that.Db.Table("article").
+		LeftJoin("ctg", "article.ctg_id = ctg.id").
+		Where("article.state", 0).
+		Limit(0, 5).
+		Select("article.id, article.title, ctg.name as ctg_name")
+	test1["result"] = len(articles1) >= 0
+	test1["count"] = len(articles1)
+	test1["data"] = articles1
+	tests = append(tests, test1)
+
+	// 4.2 传统 JOIN 语法
+	test2 := Map{"name": "传统 JOIN 语法"}
+	articles2 := that.Db.Select("article",
+		Slice{
+			Map{"[>]ctg": "article.ctg_id = ctg.id"},
+		},
+		"article.id, article.title, ctg.name as ctg_name",
+		Map{
+			"article.state": 0,
+			"LIMIT":         5,
+		})
+	test2["result"] = len(articles2) >= 0
+	test2["count"] = len(articles2)
+	test2["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test2)
+
+	// 4.3 多表 JOIN - article 关联 ctg 和 admin
+	test3 := Map{"name": "多表 JOIN"}
+	articles3 := that.Db.Table("article").
+		LeftJoin("ctg", "article.ctg_id = ctg.id").
+		LeftJoin("admin", "article.admin_id = admin.id").
+		Where("article.state", 0).
+		Limit(0, 5).
+		Select("article.id, article.title, ctg.name as ctg_name, admin.name as admin_name")
+	test3["result"] = len(articles3) >= 0
+	test3["count"] = len(articles3)
+	test3["data"] = articles3
+	tests = append(tests, test3)
+
+	// 4.4 INNER JOIN
+	test4 := Map{"name": "INNER JOIN"}
+	articles4 := that.Db.Table("article").
+		InnerJoin("ctg", "article.ctg_id = ctg.id").
+		Where("ctg.state", 0).
+		Limit(0, 5).
+		Select("article.id, article.title, ctg.name as ctg_name")
+	test4["result"] = len(articles4) >= 0
+	test4["count"] = len(articles4)
+	tests = append(tests, test4)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 5. 聚合函数测试 ====================
+func testAggregate(that *Context) Map {
+	result := Map{"name": "聚合函数测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 5.1 Count 总数
+	test1 := Map{"name": "Count 总数统计"}
+	count1 := that.Db.Count("article")
+	test1["result"] = count1 >= 0
+	test1["count"] = count1
+	tests = append(tests, test1)
+
+	// 5.2 Count 带条件
+	test2 := Map{"name": "Count 条件统计"}
+	count2 := that.Db.Count("article", Map{"state": 0})
+	test2["result"] = count2 >= 0
+	test2["count"] = count2
+	tests = append(tests, test2)
+
+	// 5.3 Sum 求和
+	test3 := Map{"name": "Sum 求和"}
+	sum3 := that.Db.Sum("article", "click_num", Map{"state": 0})
+	test3["result"] = sum3 >= 0
+	test3["sum"] = sum3
+	tests = append(tests, test3)
+
+	// 5.4 Avg 平均值
+	test4 := Map{"name": "Avg 平均值"}
+	avg4 := that.Db.Avg("article", "click_num", Map{"state": 0})
+	test4["result"] = avg4 >= 0
+	test4["avg"] = avg4
+	tests = append(tests, test4)
+
+	// 5.5 Max 最大值
+	test5 := Map{"name": "Max 最大值"}
+	max5 := that.Db.Max("article", "click_num", Map{"state": 0})
+	test5["result"] = max5 >= 0
+	test5["max"] = max5
+	tests = append(tests, test5)
+
+	// 5.6 Min 最小值
+	test6 := Map{"name": "Min 最小值"}
+	min6 := that.Db.Min("article", "sort", Map{"state": 0})
+	test6["result"] = true // sort 可能为 0
+	test6["min"] = min6
+	tests = append(tests, test6)
+
+	// 5.7 GROUP BY 分组统计
+	test7 := Map{"name": "GROUP BY 分组统计"}
+	stats7 := that.Db.Select("article",
+		"ctg_id, COUNT(*) as article_count, AVG(click_num) as avg_clicks, SUM(click_num) as total_clicks",
+		Map{
+			"state": 0,
+			"GROUP": "ctg_id",
+			"ORDER": "article_count DESC",
+			"LIMIT": 10,
+		})
+	test7["result"] = len(stats7) >= 0
+	test7["stats"] = stats7
+	tests = append(tests, test7)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 6. 分页查询测试 ====================
+func testPagination(that *Context) Map {
+	result := Map{"name": "分页查询测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 6.1 PageSelect 分页查询
+	test1 := Map{"name": "PageSelect 分页查询"}
+	articles1 := that.Db.Page(1, 5).PageSelect("article", "*", Map{
+		"state": 0,
+		"ORDER": "id DESC",
+	})
+	test1["result"] = len(articles1) <= 5
+	test1["count"] = len(articles1)
+	tests = append(tests, test1)
+
+	// 6.2 第二页
+	test2 := Map{"name": "PageSelect 第二页"}
+	articles2 := that.Db.Page(2, 5).PageSelect("article", "*", Map{
+		"state": 0,
+		"ORDER": "id DESC",
+	})
+	test2["result"] = len(articles2) <= 5
+	test2["count"] = len(articles2)
+	tests = append(tests, test2)
+
+	// 6.3 链式分页
+	test3 := Map{"name": "链式 Page 分页"}
+	articles3 := that.Db.Table("article").
+		Where("state", 0).
+		Order("id DESC").
+		Page(1, 3).
+		Select("id,title,author")
+	test3["result"] = len(articles3) <= 3
+	test3["count"] = len(articles3)
+	tests = append(tests, test3)
+
+	// 6.4 Offset 偏移
+	test4 := Map{"name": "Offset 偏移查询"}
+	articles4 := that.Db.Table("article").
+		Where("state", 0).
+		Limit(3).
+		Offset(2).
+		Select("id,title")
+	test4["result"] = len(articles4) <= 3
+	test4["count"] = len(articles4)
+	test4["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test4)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 7. 批量插入测试 ====================
+func testInserts(that *Context) Map {
+	result := Map{"name": "批量插入测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 7.1 批量插入
+	test1 := Map{"name": "Inserts 批量插入"}
+	timestamp := time.Now().UnixNano()
+	affected1 := that.Db.Inserts("test_batch", []Map{
+		{"name": fmt.Sprintf("批量测试1_%d", timestamp), "title": "标题1", "state": 1},
+		{"name": fmt.Sprintf("批量测试2_%d", timestamp), "title": "标题2", "state": 1},
+		{"name": fmt.Sprintf("批量测试3_%d", timestamp), "title": "标题3", "state": 1},
+	})
+	test1["result"] = affected1 >= 0
+	test1["affected"] = affected1
+	test1["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test1)
+
+	// 7.2 带 [#] 的批量插入
+	test2 := Map{"name": "Inserts 带 [#] 标记"}
+	timestamp2 := time.Now().UnixNano()
+	affected2 := that.Db.Inserts("test_batch", []Map{
+		{"name": fmt.Sprintf("带时间测试1_%d", timestamp2), "title": "标题带时间1", "state": 1, "create_time[#]": "NOW()"},
+		{"name": fmt.Sprintf("带时间测试2_%d", timestamp2), "title": "标题带时间2", "state": 1, "create_time[#]": "NOW()"},
+	})
+	test2["result"] = affected2 >= 0
+	test2["affected"] = affected2
+	tests = append(tests, test2)
+
+	// 清理测试数据
+	that.Db.Delete("test_batch", Map{"name[~]": fmt.Sprintf("_%d", timestamp)})
+	that.Db.Delete("test_batch", Map{"name[~]": fmt.Sprintf("_%d", timestamp2)})
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 8. Upsert 测试 ====================
+func testUpsert(that *Context) Map {
+	result := Map{"name": "Upsert测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 使用 admin 表测试 Upsert（MySQL ON DUPLICATE KEY UPDATE）
+	timestamp := time.Now().Unix()
+	testPhone := fmt.Sprintf("199%08d", timestamp%100000000)
+
+	// 8.1 Upsert 插入新记录
+	test1 := Map{"name": "Upsert 插入新记录 (admin表)"}
+	affected1 := that.Db.Upsert("admin",
+		Map{
+			"name":           "Upsert测试管理员",
+			"phone":          testPhone,
+			"state":          1,
+			"password":       "test123",
+			"role_id":        1,
+			"title":          "测试职位",
+			"create_time[#]": "NOW()",
+			"modify_time[#]": "NOW()",
+		},
+		Slice{"phone"},
+		Slice{"name", "state", "title", "modify_time"},
+	)
+	test1["result"] = affected1 >= 0
+	test1["affected"] = affected1
+	test1["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test1)
+
+	// 8.2 Upsert 更新已存在记录
+	test2 := Map{"name": "Upsert 更新已存在记录"}
+	affected2 := that.Db.Upsert("admin",
+		Map{
+			"name":           "Upsert更新后管理员",
+			"phone":          testPhone,
+			"state":          1,
+			"password":       "updated123",
+			"role_id":        2,
+			"title":          "更新后职位",
+			"create_time[#]": "NOW()",
+			"modify_time[#]": "NOW()",
+		},
+		Slice{"phone"},
+		Slice{"name", "title", "role_id", "modify_time"},
+	)
+	test2["result"] = affected2 >= 0
+	test2["affected"] = affected2
+	tests = append(tests, test2)
+
+	// 验证更新结果
+	updatedAdmin := that.Db.Get("admin", "*", Map{"phone": testPhone})
+	test2["updatedAdmin"] = updatedAdmin
+
+	// 清理测试数据
+	that.Db.Delete("admin", Map{"phone": testPhone})
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 9. 事务测试 ====================
+func testTransaction(that *Context) Map {
+	result := Map{"name": "事务测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 9.1 事务成功提交
+	test1 := Map{"name": "事务成功提交"}
+	timestamp := time.Now().Unix()
+	testName1 := fmt.Sprintf("事务测试_%d", timestamp)
+
+	success1 := that.Db.Action(func(tx HoTimeDB) bool {
+		// 插入记录到 test_batch 表
+		recordId := tx.Insert("test_batch", Map{
+			"name":           testName1,
+			"title":          "事务提交测试",
+			"state":          1,
+			"create_time[#]": "NOW()",
+		})
+
+		return recordId != 0
+	})
+
+	test1["result"] = success1
+	// 验证数据是否存在
+	checkRecord := that.Db.Get("test_batch", "*", Map{"name": testName1})
+	test1["recordExists"] = checkRecord != nil
+	tests = append(tests, test1)
+
+	// 9.2 事务回滚
+	test2 := Map{"name": "事务回滚"}
+	testName2 := fmt.Sprintf("事务回滚测试_%d", timestamp)
+
+	success2 := that.Db.Action(func(tx HoTimeDB) bool {
+		// 插入记录
+		_ = tx.Insert("test_batch", Map{
+			"name":           testName2,
+			"title":          "事务回滚测试",
+			"state":          1,
+			"create_time[#]": "NOW()",
+		})
+
+		// 返回 false 触发回滚
+		return false
+	})
+
+	test2["result"] = !success2 // 期望回滚，所以 success2 应该为 false
+	// 验证数据是否不存在（已回滚）
+	checkRecord2 := that.Db.Get("test_batch", "*", Map{"name": testName2})
+	test2["recordRolledBack"] = checkRecord2 == nil
+	tests = append(tests, test2)
+
+	// 清理测试数据
+	that.Db.Delete("test_batch", Map{"name": testName1})
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
+
+// ==================== 10. 原生 SQL 测试 ====================
+func testRawSQL(that *Context) Map {
+	result := Map{"name": "原生SQL测试", "tests": Slice{}}
+	tests := Slice{}
+
+	// 10.1 Query 查询 - 使用真实的 article 表
+	test1 := Map{"name": "Query 原生查询"}
+	articles1 := that.Db.Query("SELECT id, title, author FROM `article` WHERE state = ? LIMIT ?", 0, 5)
+	test1["result"] = len(articles1) >= 0
+	test1["count"] = len(articles1)
+	tests = append(tests, test1)
+
+	// 10.2 Exec 执行 - 使用 article 表
+	test2 := Map{"name": "Exec 原生执行"}
+	// 更新一条记录
+	testArticle := that.Db.Get("article", "id", Map{"state": 0})
+	if testArticle != nil {
+		res, err := that.Db.Exec("UPDATE `article` SET modify_time = NOW() WHERE id = ?", testArticle.GetInt64("id"))
+		if err.GetError() == nil && res != nil {
+			affected, _ := res.RowsAffected()
+			test2["result"] = affected >= 0
+			test2["affected"] = affected
+		} else {
+			test2["result"] = false
+			test2["error"] = err.GetError()
+		}
+	} else {
+		test2["result"] = true
+		test2["note"] = "无可用测试数据"
+	}
+	tests = append(tests, test2)
+
+	// ==================== IN/NOT IN 数组测试 ====================
+	// H1: IN (?) 配合非空数组能正确展开
+	test3 := Map{"name": "H1: IN (?) 非空数组展开"}
+	articles3 := that.Db.Query("SELECT id, title FROM `article` WHERE id IN (?) LIMIT 10", []int{1, 2, 3, 4, 5})
+	test3["result"] = len(articles3) >= 0
+	test3["count"] = len(articles3)
+	test3["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test3)
+
+	// H2: IN (?) 配合空数组替换为 1=0
+	test4 := Map{"name": "H2: IN (?) 空数组替换为1=0"}
+	articles4 := that.Db.Query("SELECT id, title FROM `article` WHERE id IN (?) LIMIT 10", []int{})
+	test4["result"] = len(articles4) == 0 // 空数组的IN应该返回0条
+	test4["count"] = len(articles4)
+	test4["lastQuery"] = that.Db.LastQuery
+	test4["expected"] = "count=0, SQL应包含1=0"
+	tests = append(tests, test4)
+
+	// H3: NOT IN (?) 配合空数组替换为 1=1
+	test5 := Map{"name": "H3: NOT IN (?) 空数组替换为1=1"}
+	articles5 := that.Db.Query("SELECT id, title FROM `article` WHERE id NOT IN (?) LIMIT 10", []int{})
+	test5["result"] = len(articles5) > 0 // NOT IN空数组应该返回记录
+	test5["count"] = len(articles5)
+	test5["lastQuery"] = that.Db.LastQuery
+	test5["expected"] = "count>0, SQL应包含1=1"
+	tests = append(tests, test5)
+
+	// H4: NOT IN (?) 配合非空数组正常展开
+	test6 := Map{"name": "H4: NOT IN (?) 非空数组展开"}
+	articles6 := that.Db.Query("SELECT id, title FROM `article` WHERE id NOT IN (?) LIMIT 10", []int{1, 2, 3})
+	test6["result"] = len(articles6) >= 0
+	test6["count"] = len(articles6)
+	test6["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test6)
+
+	// H5: 普通 ? 占位符保持原有行为
+	test7 := Map{"name": "H5: 普通?占位符不受影响"}
+	articles7 := that.Db.Query("SELECT id, title FROM `article` WHERE state = ? LIMIT ?", 0, 5)
+	test7["result"] = len(articles7) >= 0
+	test7["count"] = len(articles7)
+	test7["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test7)
+
+	// 额外测试: Select ORM方法的空数组处理
+	test8 := Map{"name": "ORM Select: IN空数组"}
+	articles8 := that.Db.Select("article", "id,title", Map{"id": []int{}, "LIMIT": 10})
+	test8["result"] = len(articles8) == 0
+	test8["count"] = len(articles8)
+	test8["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test8)
+
+	// 额外测试: Select ORM方法的NOT IN空数组处理
+	test9 := Map{"name": "ORM Select: NOT IN空数组"}
+	articles9 := that.Db.Select("article", "id,title", Map{"id[!]": []int{}, "LIMIT": 10})
+	test9["result"] = len(articles9) > 0 // NOT IN 空数组应返回记录
+	test9["count"] = len(articles9)
+	test9["lastQuery"] = that.Db.LastQuery
+	tests = append(tests, test9)
+
+	result["tests"] = tests
+	result["success"] = true
+	return result
+}
@@ -0,0 +1 @@
+.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.el-upload img[data-v-3b5105e6]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-3b5105e6]{font-size:40px;margin:30% 31%;display:block}.custom-tree-node[data-v-3b5105e6]{font-size:14px;padding-right:8px}.info-descriptions[data-v-4d4566fc] .el-descriptions__body .el-descriptions__label{min-width:90px;text-align:right;background:transparent;color:#606266;font-weight:400}.el-descriptions .is-bordered th[data-v-4d4566fc],.info-descriptions[data-v-4d4566fc] .el-descriptions .is-bordered td{border:transparent;max-width:25vw}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}.dialog-box .el-descriptions__header{margin:20px 0 5px}.dialog-box .el-descriptions__body{background:#fff}.textarea-box *{word-break:break-all;white-space:pre-wrap}.textarea-box table{width:100%!important}.textarea-box img{max-width:80%!important}.textarea-box::-webkit-scrollbar-thumb{height:5px;background-color:rgba(0,0,0,.2)!important}
@@ -0,0 +1 @@
+body[data-v-c08f3364],dd[data-v-c08f3364],dl[data-v-c08f3364],form[data-v-c08f3364],h1[data-v-c08f3364],h2[data-v-c08f3364],h3[data-v-c08f3364],h4[data-v-c08f3364],h5[data-v-c08f3364],h6[data-v-c08f3364],html[data-v-c08f3364],ol[data-v-c08f3364],p[data-v-c08f3364],pre[data-v-c08f3364],tbody[data-v-c08f3364],textarea[data-v-c08f3364],tfoot[data-v-c08f3364],thead[data-v-c08f3364],ul[data-v-c08f3364]{margin:0;font-size:14px;font-family:Microsoft YaHei}dl[data-v-c08f3364],ol[data-v-c08f3364],ul[data-v-c08f3364]{padding:0}li[data-v-c08f3364]{list-style:none}input[data-v-c08f3364]{border:none;outline:none;font-family:Microsoft YaHei;background-color:#fff}a[data-v-c08f3364]{font-family:Microsoft YaHei;text-decoration:none}[data-v-c08f3364]{margin:0;padding:0}.login[data-v-c08f3364]{position:relative;width:100%;height:100%;background-color:#353d56;background-repeat:no-repeat;background-attachment:fixed;background-size:cover}.login-item[data-v-c08f3364]{position:absolute;top:calc(50% - 30vh);left:60%;min-width:388px;width:18vw;max-width:588px;padding:8vh 30px;box-sizing:border-box;background-size:468px 468px;background:hsla(0,0%,100%,.85);border-radius:10px}.login-item .right-content[data-v-c08f3364]{box-sizing:border-box;width:100%}.login-item .right-content .login-title[data-v-c08f3364]{font-size:26px;font-weight:700;color:#4f619b;text-align:center}.errorMsg[data-v-c08f3364]{width:100%;height:34px;line-height:34px;color:red;font-size:14px;overflow:hidden}.login-item .right-content .inputWrap[data-v-c08f3364]{width:90%;height:32px;line-height:32px;color:#646464;font-size:16px;border:1px solid #b4b4b4;margin:0 auto 5%;padding:2% 10px;border-radius:10px}.login-item .right-content .inputWrap.inputFocus[data-v-c08f3364]{border:1px solid #4f619b;box-shadow:0 0 0 3px rgba(91,113,185,.4)}.login-item .right-content .inputWrap input[data-v-c08f3364]{background-color:transparent;color:#646464;display:inline-block;height:100%;width:80%}.login-btn[data-v-c08f3364]{width:97%;height:52px;text-align:center;line-height:52px;font-size:17px;color:#fff;background-color:#4f619b;border-radius:10px;margin:0 auto;margin-top:50px;cursor:pointer;font-weight:800}
@@ -0,0 +1 @@
+.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.el-upload img[data-v-51dbed3c]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-51dbed3c]{font-size:40px;margin:30% 31%;display:block}.custom-tree-node[data-v-51dbed3c]{font-size:14px;padding-right:8px}.info-descriptions[data-v-4d4566fc] .el-descriptions__body .el-descriptions__label{min-width:90px;text-align:right;background:transparent;color:#606266;font-weight:400}.el-descriptions .is-bordered th[data-v-4d4566fc],.info-descriptions[data-v-4d4566fc] .el-descriptions .is-bordered td{border:transparent;max-width:25vw}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}.dialog-box .el-descriptions__header{margin:20px 0 5px}.dialog-box .el-descriptions__body{background:#fff}.textarea-box *{word-break:break-all;white-space:pre-wrap}.textarea-box table{width:100%!important}.textarea-box img{max-width:80%!important}.textarea-box::-webkit-scrollbar-thumb{height:5px;background-color:rgba(0,0,0,.2)!important}
@@ -0,0 +1 @@
+.full-screen-container[data-v-12e6b782]{z-index:10000}.file-upload .el-upload{background:transparent;width:100%;height:auto;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-upload .el-upload .el-button{margin-right:10px}.el-upload img[data-v-69e31561]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-69e31561]{font-size:40px;margin:30% 31%;display:block}.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}
@@ -0,0 +1 @@
+.left-nav-home-bar{background:#2c3759!important;overflow:hidden;text-overflow:ellipsis}.left-nav-home-bar,.left-nav-home-bar i{color:#fff!important}.el-submenu .el-menu-item{height:40px;line-height:40px;width:auto;min-width:60px;padding:0 10px 0 25px!important;text-overflow:ellipsis;overflow:hidden}.el-menu .el-submenu__title{height:46px;line-height:46px;padding-left:10px!important;text-overflow:ellipsis;overflow:hidden}.left-nav-home-bar i{margin-bottom:6px!important}.el-menu-item-group__title{padding:0 0 0 10px}.el-menu--collapse .el-menu-item-group__title,.el-menu--collapse .el-submenu__title{padding-left:20px!important}.el-menu-item i,.el-submenu__title i{margin-top:-4px;vertical-align:middle;margin:-3px 5px 0 0;right:1px}.head-left[data-v-b2941c10],.head-right[data-v-b2941c10]{display:flex;justify-content:center;flex-direction:column}.head-right[data-v-b2941c10]{align-items:flex-end}.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.el-upload img[data-v-51dbed3c]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-51dbed3c]{font-size:40px;margin:30% 31%;display:block}.custom-tree-node[data-v-51dbed3c]{font-size:14px;padding-right:8px}.info-descriptions[data-v-4d4566fc] .el-descriptions__body .el-descriptions__label{min-width:90px;text-align:right;background:transparent;color:#606266;font-weight:400}.el-descriptions .is-bordered th[data-v-4d4566fc],.info-descriptions[data-v-4d4566fc] .el-descriptions .is-bordered td{border:transparent;max-width:25vw}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}.dialog-box .el-descriptions__header{margin:20px 0 5px}.dialog-box .el-descriptions__body{background:#fff}.textarea-box *{word-break:break-all;white-space:pre-wrap}.textarea-box table{width:100%!important}.textarea-box img{max-width:80%!important}.textarea-box::-webkit-scrollbar-thumb{height:5px;background-color:rgba(0,0,0,.2)!important}.el-dialog{margin:auto!important;top:50%;transform:translateY(-50%)}.el-dialog-div{height:75vh;overflow:auto}.el-dialog__body{padding-top:15px;padding-bottom:45px}.el-dialog-div .el-tabs__header{position:absolute;left:1px;top:69px;width:calc(90vw - 42px);margin:0 20px;z-index:1}.el-dialog-div .el-tabs__content{padding-top:50px}.el-dialog-div .el-affix--fixed{bottom:20vh}.el-dialog-div .el-affix--fixed .el-form-item{padding:0!important;background:transparent!important}
@@ -0,0 +1 @@
+.full-screen-container[data-v-12e6b782]{z-index:10000}.file-upload .el-upload{background:transparent;width:100%;height:auto;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-upload .el-upload .el-button{margin-right:10px}.el-upload img[data-v-96cdfb38]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-96cdfb38]{font-size:40px;margin:30% 31%;display:block}.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}
@@ -0,0 +1 @@
+.not-show-tab-label .el-tabs__header{display:none}.el-descriptions__body{background:#f0f0f0}.not-show-tab-search{display:none}.el-table__body-wrapper{margin-bottom:4px;padding-bottom:2px}.el-table__body-wrapper::-webkit-scrollbar{width:8px;height:8px}.el-table__body-wrapper::-webkit-scrollbar-track{border-radius:10px;-webkit-box-shadow:inset 0 0 6px hsla(0,0%,93.3%,.3);background-color:#eee}.el-table__body-wrapper::-webkit-scrollbar-thumb{border-radius:10px;-webkit-box-shadow:inset 0 0 6px rgba(145,143,143,.3);background-color:#918f8f}.input-with-select .el-input-group__prepend{background-color:#fff}.daterange-box .select .el-input__inner{border-top-right-radius:0;border-bottom-right-radius:0}.daterange-box .daterange.el-input__inner{border-top-left-radius:0;border-bottom-left-radius:0;vertical-align:bottom}[data-v-e9f58da4] .el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content{background-color:#409eff!important;color:#fff}
@@ -0,0 +1 @@
+.left-nav-home-bar{background:#2c3759!important;overflow:hidden;text-overflow:ellipsis}.left-nav-home-bar,.left-nav-home-bar i{color:#fff!important}.el-submenu .el-menu-item{height:40px;line-height:40px;width:auto;min-width:60px;padding:0 10px 0 25px!important;text-overflow:ellipsis;overflow:hidden}.el-menu .el-submenu__title{height:46px;line-height:46px;padding-left:10px!important;text-overflow:ellipsis;overflow:hidden}.left-nav-home-bar i{margin-bottom:6px!important}.el-menu-item-group__title{padding:0 0 0 10px}.el-menu--collapse .el-menu-item-group__title,.el-menu--collapse .el-submenu__title{padding-left:20px!important}.el-menu-item i,.el-submenu__title i{margin-top:-4px;vertical-align:middle;margin:-3px 5px 0 0;right:1px}.head-left[data-v-b2941c10],.head-right[data-v-b2941c10]{display:flex;justify-content:center;flex-direction:column}.head-right[data-v-b2941c10]{align-items:flex-end}.el-upload{height:100px;width:100px;background:#eee;overflow:hidden}.el-upload img[data-v-3b5105e6]{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;display:block}.el-upload i[data-v-3b5105e6]{font-size:40px;margin:30% 31%;display:block}.custom-tree-node[data-v-3b5105e6]{font-size:14px;padding-right:8px}.info-descriptions[data-v-4d4566fc] .el-descriptions__body .el-descriptions__label{min-width:90px;text-align:right;background:transparent;color:#606266;font-weight:400}.el-descriptions .is-bordered th[data-v-4d4566fc],.info-descriptions[data-v-4d4566fc] .el-descriptions .is-bordered td{border:transparent;max-width:25vw}.tree-line .el-tree-node{position:relative;padding-left:16px}.tree-line .el-tree-node__content{line-height:18px;font-size:14px}.tree-line .el-tree-node__children{padding-left:16px}.tree-line .el-tree-node:before{content:"";height:100%;width:1px;position:absolute;left:-3px;top:-26px;border-width:1px;border-left:1px dashed #52627c}.tree-line .el-tree-node:last-child:before{height:38px}.tree-line .el-tree-node:after{content:"";width:24px;height:20px;position:absolute;left:-3px;top:12px;border-width:1px;border-top:1px dashed #52627c}.tree-line>.el-tree-node:after{border-top:none}.tree-line>.el-tree-node:before{border-left:none}.tree-line .el-tree-node__expand-icon{font-size:18px;color:#000}.tree-line .el-tree-node__expand-icon.is-leaf{color:transparent}.dialog-box .el-descriptions__header{margin:20px 0 5px}.dialog-box .el-descriptions__body{background:#fff}.textarea-box *{word-break:break-all;white-space:pre-wrap}.textarea-box table{width:100%!important}.textarea-box img{max-width:80%!important}.textarea-box::-webkit-scrollbar-thumb{height:5px;background-color:rgba(0,0,0,.2)!important}.el-dialog{margin:auto!important;top:50%;transform:translateY(-50%)}.el-dialog-div{height:75vh;overflow:auto}.el-dialog__body{padding-top:15px;padding-bottom:45px}.el-dialog-div .el-tabs__header{position:absolute;left:1px;top:69px;width:calc(90vw - 42px);margin:0 20px;z-index:1}.el-dialog-div .el-tabs__content{padding-top:50px}.el-dialog-div .el-affix--fixed{bottom:20vh}.el-dialog-div .el-affix--fixed .el-form-item{padding:0!important;background:transparent!important}
@@ -0,0 +1 @@
+.full-screen-container[data-v-12e6b782]{z-index:10000}.not-show-tab-label .el-tabs__header{display:none}.el-descriptions__body{background:#f0f0f0}.not-show-tab-search{display:none}.el-table__body-wrapper{margin-bottom:4px;padding-bottom:2px}.el-table__body-wrapper::-webkit-scrollbar{width:8px;height:8px}.el-table__body-wrapper::-webkit-scrollbar-track{border-radius:10px;-webkit-box-shadow:inset 0 0 6px hsla(0,0%,93.3%,.3);background-color:#eee}.el-table__body-wrapper::-webkit-scrollbar-thumb{border-radius:10px;-webkit-box-shadow:inset 0 0 6px rgba(145,143,143,.3);background-color:#918f8f}
@@ -1,28 +1,3 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="UTF-8"/>
-    <title>Sample of websocket with golang</title>
-    <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
-
-    <script>
-        $(function() {
-            var ws = new WebSocket("ws://localhost:8080/app/index/websocket");
-            ws.onmessage = function(e) {
-
-                $('<li>').text(e.data).appendTo($ul);
-            };
-            var $ul = $('#msg-list');
-            $('#sendBtn').click(function(){
-                var data = $('#name').val();
-                ws.send(data);
-            });
-        });
-    </script>
-</head>
-<body>
-<input id="name" type="text"/>
-<input type="button" id="sendBtn" value="send"/>
-<ul id="msg-list"></ul>
-</body>
-</html>
+<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><link rel="icon" href="favicon.ico"><script src="js/manage.js"></script><script src="https://api.map.baidu.com/api?v=2.0&ak=bF4Y6tQg94hV2vesn2ZIaUIXO4aRxxRk"></script><title></title><style>body{
+              margin: 0px;
+          }</style><link href="css/chunk-0de923e9.c4e8272a.css" rel="prefetch"><link href="css/chunk-1a458102.466135f0.css" rel="prefetch"><link href="css/chunk-291edee4.508cb3c8.css" rel="prefetch"><link href="css/chunk-4aefa5ec.fcc75990.css" rel="prefetch"><link href="css/chunk-4f81d902.91f1ef17.css" rel="prefetch"><link href="css/chunk-856f3c38.9b9508b8.css" rel="prefetch"><link href="css/chunk-e3f8e5a6.7876554f.css" rel="prefetch"><link href="js/chunk-0de923e9.1f0fca7e.js" rel="prefetch"><link href="js/chunk-1a458102.9a54e9ae.js" rel="prefetch"><link href="js/chunk-25ddb50b.55ec750b.js" rel="prefetch"><link href="js/chunk-291edee4.e8dbe8c8.js" rel="prefetch"><link href="js/chunk-4aefa5ec.c237610d.js" rel="prefetch"><link href="js/chunk-4f81d902.c5fdb7dd.js" rel="prefetch"><link href="js/chunk-7ea17297.38d572ef.js" rel="prefetch"><link href="js/chunk-856f3c38.29c2fcc0.js" rel="prefetch"><link href="js/chunk-e3f8e5a6.ff58e6f8.js" rel="prefetch"><link href="js/chunk-e624c1ca.62513cbc.js" rel="prefetch"><link href="css/app.abfb5de2.css" rel="preload" as="style"><link href="js/app.25e49e88.js" rel="preload" as="script"><link href="css/app.abfb5de2.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but hotime doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="js/app.25e49e88.js"></script></body></html>
@@ -0,0 +1 @@
+(window.webpackJsonp=window.webpackJsonp||[]).push([["chunk-0de923e9"],{"578a":function(o,n,t){"use strict";t.r(n);t("b0c0");var i=t("f2bf"),s={class:"login-item"},r={class:"right-content"},u={class:"login-title"},l={style:{height:"60px"}},d=Object(i.r)(" 账号："),b=Object(i.r)(" 密码：");var e=t("2934"),c={name:"Login",data:function(){return{showLog:!1,showLogInfo:"",label:"HoTime DashBoard",form:{name:"",password:""},backgroundImage:window.Hotime.data.name+"/hotime/wallpaper?random=1&type=1",focusName:!1,focusPassword:!1}},methods:{login:function(){var n=this;if(""==this.name||""==this.password)return this.showLogInfo="参数不足！",void(this.showLog=!0);Object(e.a)(window.Hotime.data.name+"/hotime/login",n.form).then(function(o){if(0!=o.status)return n.showLogInfo=o.error.msg,void(n.showLog=!0);location.hash="#/",location.reload()})},getBgImg:function(){var n=this;Object(e.e)(window.Hotime.data.name+"/hotime/wallpaper?random=1").then(function(o){0==o.status&&(n.backgroundImage=o.result.url)})},focusPrice:function(o){this["focus"+o]=!0},blurPrice:function(o){this["focus"+o]=!1}},mounted:function(){var n=this;this.label=window.Hotime.data.label,document.onkeydown=function(o){o=window.event||o;13==(o.keyCode||o.which||o.charCode)&&n.login()}}},a=(t("fad9"),t("6b0d")),t=t.n(a);n.default=t()(c,[["render",function(o,n,t,e,c,a){return Object(i.L)(),Object(i.n)("div",{class:"login",style:Object(i.C)({width:"100%",height:"100vh","background-image":"url("+c.backgroundImage+")"})},[Object(i.o)("div",s,[Object(i.o)("div",r,[Object(i.o)("p",u,Object(i.Y)(c.label),1),Object(i.o)("div",l,[Object(i.lb)(Object(i.o)("p",{class:"errorMsg"},Object(i.Y)(c.showLogInfo),513),[[i.hb,c.showLog]])]),Object(i.o)("p",{class:Object(i.B)(["inputWrap",{inputFocus:c.focusName}])},[d,Object(i.lb)(Object(i.o)("input",{type:"text","onUpdate:modelValue":n[0]||(n[0]=function(o){return c.form.name=o}),class:"accountVal",onKeyup:n[1]||(n[1]=Object(i.mb)(function(){return a.login&&a.login.apply(a,arguments)},["enter"])),onFocus:n[2]||(n[2]=function(o){return a.focusPrice("Name")}),onBlur:n[3]||(n[3]=function(o){return a.blurPrice("Name")})},null,544),[[i.gb,c.form.name]])],2),Object(i.o)("p",{class:Object(i.B)(["inputWrap",{inputFocus:c.focusPassword}])},[b,Object(i.lb)(Object(i.o)("input",{type:"password","onUpdate:modelValue":n[4]||(n[4]=function(o){return c.form.password=o}),class:"passwordVal",onKeyup:n[5]||(n[5]=Object(i.mb)(function(){return a.login&&a.login.apply(a,arguments)},["enter"])),onFocus:n[6]||(n[6]=function(o){return a.focusPrice("Password")}),onBlur:n[7]||(n[7]=function(o){return a.blurPrice("Password")})},null,544),[[i.gb,c.form.password]])],2),Object(i.o)("p",{class:"login-btn",onClick:n[8]||(n[8]=function(){return a.login&&a.login.apply(a,arguments)})},"登录")])])],4)}],["__scopeId","data-v-c08f3364"]])},dbeb:function(o,n,t){},fad9:function(o,n,t){"use strict";t("dbeb")}}]);
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@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2022/7/23 下午7:22
+ * Author：HoTeas
+ */
+
+// eslint-disable-next-line no-unused-vars
+var Hotime = {
+    vueComponent: {},
+    mapData: {},
+    pageRow:20,
+    tableMapData: {},
+    tableName:"admin"
+}
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
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				`@@ -0,0 +1 @@`
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				`@@ -0,0 +1 @@`
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				`@@ -0,0 +1 @@`
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