<?php
/**
 * Created by PhpStorm.
 * User: anyluck
 * Date: 2020/1/20
 * Time: 13:35
 */

namespace app\admin\middleware;

use think\facade\Db;

class MajorLevel
{

    // 升级中间件

    public function handle($request, \Closure $next)
    {

//            $this->add_level(1);

        return $next($request);
    }


}