tp5模糊查询,分页加分页后数据处理

 public function search ()

    {

        // if(request()->isPost()){

            //获取输入的类别

            $where=[];

            $where1=[];

            $sousuo=input('sousuo');

            // var_dump($sousuo);

            $where['name']=['like',"%$sousuo"];

            $where1['name']=['like',"$sousuo%"];

            $sql=db('goodstype')->where($where)->whereOr($where1)->column('id');

            // var_dump($sql);

            //根据类别查商品

            if($sql){

                $isok=db('goodsadd')->where('tid','in',$sql)->order('id desc')->paginate(12, false, ['query' => ['sousuo' => $sousuo]])->each(function($items,$key){

                    $items['imgs'] = explode(',',$items['imgs']); //用逗号把字符转换为数组

                    return $items;

                });

                // var_dump($isok);

                $this->assign('isok',$isok);

            }else{

                //查询商品名称

                $where=[];

                $where1=[];

                $where['title']=['like',"%$sousuo"];

                $where1['title']=['like',"$sousuo%"];

                $where['shorttitle']=['like',"%$sousuo"];

                $where1['shorttitle']=['like',"$sousuo%"];

                $isok=db('goodsadd')->where($where)->whereOr($where1)->order('id desc')->paginate(12, false, ['query' => ['sousuo' => $sousuo]])->each(function($items,$key){

                    $items['imgs'] = explode(',',$items['imgs']);

                    return $items;

                });;

                // var_dump($isok);

                $this->assign('isok',$isok);

                

                

            }

            $aa=$isok->render();

            $this->assign('aa',$aa);

            $this->assign('sousuo',$sousuo);

        // }