Files
hotime/example/app/dmdb.go
T
hoteas 9a9b9c83ff refactor(logging): 迁移日志记录到 Zerolog 并优化错误处理
- 将日志记录库从 Logrus 替换为 Zerolog,提升性能和灵活性
- 更新各个模块的日志记录方式,确保一致性
- 优化错误处理逻辑,确保在发生错误时能够正确记录并传递错误信息
- 移除不再使用的错误处理字段,简化代码结构
- 更新相关文档以反映新的日志记录和错误处理机制
2026-04-13 00:38:50 +08:00

89 lines
3.0 KiB
Go

package app
import (
. "code.hoteas.com/golang/hotime"
. "code.hoteas.com/golang/hotime/common"
)
// DmdbCtr 达梦数据库特有测试控制器
var DmdbCtr = Ctr{
"tables": func(that *Context) {
if that.Db.Type != "dm" && that.Db.Type != "dameng" {
that.Display(0, Map{"skip": true, "reason": "当前非达梦数据库"})
return
}
tables := that.Db.Query(`SELECT TABLE_NAME AS "name", COMMENTS AS "label" FROM USER_TAB_COMMENTS WHERE TABLE_TYPE='TABLE'`)
that.Display(0, Map{"tables": tables})
},
"describe": func(that *Context) {
if that.Db.Type != "dm" && that.Db.Type != "dameng" {
that.Display(0, Map{"skip": true, "reason": "当前非达梦数据库"})
return
}
tableName := that.Req.FormValue("table")
if tableName == "" {
that.Display(1, "请提供 table 参数")
return
}
columns := that.Db.Query(`SELECT c.COLUMN_NAME AS "name", c.DATA_TYPE AS "type", m.COMMENTS AS "label", c.NULLABLE AS "must" FROM USER_TAB_COLUMNS c LEFT JOIN USER_COL_COMMENTS m ON c.TABLE_NAME=m.TABLE_NAME AND c.COLUMN_NAME=m.COLUMN_NAME WHERE c.TABLE_NAME='` + tableName + `' ORDER BY c.COLUMN_ID`)
data := that.Db.Select(tableName, "*", Map{"LIMIT": 10})
that.Display(0, Map{"table": tableName, "columns": columns, "sample_data": data})
},
"rawsql": func(that *Context) {
if that.Db.Type != "dm" && that.Db.Type != "dameng" {
that.Display(0, Map{"skip": true, "reason": "当前非达梦数据库"})
return
}
result := testDmRawSQL(that)
that.Display(0, result)
},
}
func testDmRawSQL(that *Context) Map {
result := Map{"name": "达梦原生SQL测试", "tests": Slice{}}
tests := Slice{}
test1 := Map{"name": "Query 原生查询 (双引号)"}
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)
test2 := Map{"name": "Exec 原生执行 (双引号)"}
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 == nil && res != nil {
affected, _ := res.RowsAffected()
test2["result"] = affected >= 0
test2["affected"] = affected
} else {
test2["result"] = false
test2["error"] = err
}
} else {
test2["result"] = true
test2["note"] = "无可用测试数据"
}
tests = append(tests, test2)
test3 := Map{"name": "USER_TABLES 查询"}
tables := that.Db.Query(`SELECT TABLE_NAME FROM USER_TABLES`)
test3["result"] = len(tables) >= 0
test3["count"] = len(tables)
tests = append(tests, test3)
test4 := Map{"name": "USER_TAB_COLUMNS 查询"}
cols := that.Db.Query(`SELECT COLUMN_NAME, DATA_TYPE FROM USER_TAB_COLUMNS WHERE TABLE_NAME='admin' ORDER BY COLUMN_ID`)
test4["result"] = len(cols) >= 0
test4["count"] = len(cols)
test4["columns"] = cols
tests = append(tests, test4)
result["tests"] = tests
result["success"] = true
return result
}