hotime/example/app/product.go

package app

import (
	. "../../../hotime"
	. "../../../hotime/common"
	"time"
)

var productCtr = Ctr{
	"info": func(that *Context) {
		data := that.Db.Get("admin", "*", Map{"id": that.Session("admin_id").ToCeilInt()})
		str, inData := that.MakeCode.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.MakeCode.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) {
		inData := that.MakeCode.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) {
		adminID := that.Session("id").ToInt()

		if adminID == 0 {
			that.Display(2, "登录失效，请重新登录")
			return
		}

		id := ObjToInt(that.Req.FormValue("id"))

		ruleSpotCheck := that.Req.FormValue("rule_spot_check")
		if id == 0 || ruleSpotCheck == "" {
			that.Display(3, "请求参数不足，请检查参数")
			return
		}

		re := that.Db.Update("product", Map{"rule_spot_check": ruleSpotCheck, "modify_time": time.Now().Unix()}, Map{"id": id})
		if re == 0 {
			that.Display(4, "更新失败，无法更新抽检参数")
			return
		}

		that.Display(0, "更新成功")
	},

	"search": func(that *Context) {

		adminID := that.Session("id").ToInt()

		if adminID == 0 {
			that.Display(2, "登录失效，请重新登录")
			return
		}

		page := ObjToInt(that.Req.FormValue("page"))
		pageSize := ObjToInt(that.Req.FormValue("pageSize"))

		if page < 1 {
			page = 1
		}
		if pageSize <= 0 {
			pageSize = 10
		}

		leftJoin := Map{"[><]admin": "product.admin_id=admin.id"}
		columnStr := "product.id,product.sn,product.name,product.img,product.count,product.used,product.saved,product.spot_check_count,product.admin_id,admin.name AS admin_name,product.modify_time,product.state"
		where := Map{"ORDER": "modify_time DESC"}
		count := that.Db.Count("product", where)
		reData := that.Db.Page(page, pageSize).
			PageSelect("product", leftJoin, columnStr, where)

		that.Display(0, Map{"count": count, "data": reData})
	},
}