GO 解析json 字符串

goframe 框架

// 数据格式 [{"title":"首页", "ur l":"asdasdasdas", "image_url":"fdgfdgfgfc","list_order":1},{"title":"订单", "url":"asdasdasdas", "image_url":"fdgfdgfgfc","list_order":2},{"title":"个人中心", "url":"asdasdasdas", "image_url":"fdgfdgfgfc","list_order":3}]

    var arr g.Array images := r.GetString("images") err = json.Unmarshal([]byte(images), &arr) if err != nil{ return err } imgList := g.List{} for _, v := range arr{ rpcId, err := genId.GetId() if err != nil{ return nil } image := gconv.Map(v) checkRes := checkImages(image) if checkRes != nil{ return checkRes } imgList = append(imgList, g.Map{ "id": rpcId.NextId,
            "slider_id": sliderId,
            "title": image["title"],
            "list_order": image["list_order"],
            "url": image["url"],
            "image_url": image["image_url"],
            "created_at": gtime.Now().Unix(), }) } _, err = tx.Table(slider_image.Table).Data(imgList).Save() if err != nil{ return err } return nil