iedc-go/example/app/category.go

package app

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

var categoryCtr = Ctr{
	"info": func(that *Context) {
		parentId := ObjToInt(that.Req.FormValue("id"))
		//parentId := ObjToInt(that.RouterString[2])
		childData := []Map{}
		if parentId == 0 {
			childData1 := that.Db.Select("category", "*", Map{"parent_id": nil})

			for _, v := range childData1 {
				data := that.Db.Get("category", "*", Map{"parent_id": v.GetCeilInt("id")})
				if data != nil {
					childData = append(childData, data)
				}

			}

		} else {
			childData = that.Db.Select("category", "*", Map{"parent_id": parentId})
		}

		for _, v := range childData {
			v["child"] = that.Db.Select("category", "*", Map{"parent_id": v.GetCeilInt("id")})
		}

		that.Display(0, childData)
	},
}