$user_id :
$user_name :
$accept :
$penalty :
$problem_data :
<?php /** * Created by PhpStorm. * User: yan * Date: 18-7-30 * Time: 下午3:43 */ namespace App\Model; class RankListItem { public $user_id; public $user_name; public $accept; public $penalty; public $problem_data; }