thinkphp || Redis查数据

控制器 :use think\Redis;

   $list = Db::name('order')->order('order_id desc')->paginate(15);
        }


        $page = $list->render();
        

> $data = $list->toArray()['data'];

        foreach ($data as $k => $v) {
            $data[$k]['pay_time'] = date('Y-m-d H:i:s', $v['pay_time']);


            if (Redis::hExists('nickname',  $v['user_id'])) {
                $nickname = Redis::hGet('nickname', $v['user_id']);
            } else {
                $nickname =  Db::connect('database.read')->name('users')->where(['user_id' => $v['user_id']])->value('nickname');
                Redis::hSet('nickname', $v['user_id'], $nickname);
            }
            $data[$k]['nickname'] = $nickname;



           

>  if (Redis::hExists('head_pic',  $v['user_id'])) {
>                 $head_pic = Redis::hGet('head_pic', $v['user_id']);
>             } else {
>                 $head_pic =  Db::connect('database.read')->name('users')->where(['user_id' =>
> $v['user_id']])->value('head_pic');
>                 Redis::hSet('head_pic', $v['user_id'], $head_pic);
>             }
>             $data[$k]['head_pic'] = $head_pic;




            if (Redis::hExists('store_name',  $v['store_id'])) {
                $store_name = Redis::hGet('store_name', $v['store_id']);
            } else {
                $store_name =  Db::connect('database.read')->name('md_store')->where(['store_id' => $v['store_id']])->value('store_name');
                Redis::hSet('store_name', $v['store_id'], $store_name);
            }
            $data[$k]['store_name'] = $store_name;
            
        }

        $this->assign('page', $page);
        $this->assign('list', $data);

vendor/predis