TP 商城分类页、列表页(七）

发布于：2022-05-23 17:07:06  栏目：技术文档

public function goodslists(){
        $num = Db::table('shop_lists')->where('status',1)->where('cid',2)->count();
        $lists = Db::table('shop_lists')
        // ->field(['name','pic','pid','cid'])
        ->where('status',1)->where('cid',2)->page(1,5)->select()->toArray();
        $data = [
            'code'=>200,
            'message'=>'成功',
            'data'=>[
                'lists'=>$lists,
                //取页数
                'total'=>ceil($num/5)
            ],
        ];
        echo json_encode($data);
    }
//加载更多
    const loadmore = () => {
      console.log(mydata);
      mydata.page++;
      if (mydata.total >= mydata.page) {
        if(mydata.total == mydata.page){
          mydata.show = false;
        }
        goodslists().then((e) => {
          mydata.lists = mydata.lists.concat(e.data.data.lists);
        });
      }
    };

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