package app import ( . "../../../hotime" . "../../../hotime/common" ) var categoryCtr = Ctr{ "info": func(that *Context) { //parentId:=ObjToInt(that.Req.FormValue("parent_id")) parentId := ObjToInt(that.RouterString[2]) if parentId == 0 { parentId = 1 } 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) }, }