PHP Decode

<?php 
/** 
 * Created by PhpStorm. 
 * User: Administrator 
 * Date: 2020/5/30 
 * Time: 9:52 
 */ 
 
namespace appdmin\controller; 
use think\Db; 
use thinkacade\Request; 
 
class Shop extends  Common 
{ 
    // 
    public function shopSet(){ 
        if(Request::isAjax()){ 
            $page =input('page')?input('page'):1; 
            $pageSize =input('limit')?input('limit'):config('pageSize'); 
            $list = Db::table('shop')->order('sort') 
                ->paginate(array('list_rows'=>$pageSize,'page'=>$page)) 
                ->toArray(); 
            if($list['data']){ 
                foreach ($list['data'] as $k=>&$v){ 
                    $v['addtime'] = data_f($v['addtime']); 
                } 
            } 
            return $result = ['code'=>0,'msg'=>'!','data'=>$list['data'],'count'=>$list['total'],'rel'=>1]; 
        } 
        return view(); 
    } 
    //   
    public function shopsetAdd(){ 
        if(Request::isAjax()) { 
            // 
            $data = Request::except('file'); 
            $data['addtime'] = time(); 
//            $data['type'] = 'qt'; 
 
            Db::name('shop')->insert($data); 
            $result['code'] = 1; 
            $result['msg'] = '!'; 
            cache('adList', NULL); 
            $result['url'] = url('shopSet'); 
            return $result; 
        }else{ 
            $this->assign('title',lang('add').lang('ad')); 
            $this->assign('info','null'); 
            return $this->fetch('shopsetForm'); 
        } 
    } 
    //   
    public function shopsetEdit(){ 
        if(Request::isAjax()) { 
            $data = Request::except('file'); 
            $wx_k_v = Db::name('shop')->where('id',$data['id'])->find(); 
            if($wx_k_v){ 
                Db::name('shop')->update($data); 
                $result['code'] = 1; 
                $result['msg'] = '!'; 
                cache('adList', NULL); 
                $result['url'] = url('shopSet'); 
                return $result; 
            }else{ 
                $result['code'] = 0; 
                $result['msg'] = '!'; 
                return $result; 
            } 
        }else{ 
            $id=input('id'); 
            $adInfo = Db::name('shop')->where(array('id'=>$id))->find(); 
            $this->assign('info',json_encode($adInfo,true)); 
            $this->assign('title',lang('edit').lang('ad')); 
            return $this->fetch('shopsetForm'); 
        } 
 
    } 
    //  
    public function shopsetDel(){ 
        Db::name('shop')->delete(['id'=>input('id')]); 
        return $result = ['code'=>1,'msg'=>'!']; 
    } 
} ?>