TP6引入基类与TP5引入基类

TP5:

<?php
namespace app\admin\controller;
use think\Db;
use think\facade\Session;
use \think\Controller;

class Index extends Controller
{
        // Controller::__construct();
      public function initialize(){  // __construct _initialize

        if(is_null(Session::get('users'))){
            $this->redirect('User/login',302);
            // $this->success('需要登录哦', 'User/login');
        }
    }
}

　　TP6

<?php
declare (strict_types = 1);

namespace app\admin\controller;

use think\facade\Session;
use app\BaseController;


class Index extends BaseController
{
      public function __construct(){  // __construct _initialize

        if(is_null(Session::get('users'))){
            $this->redirect('admin/User/login',302);
            // $this->success('需要登录哦', 'User/login');
        }
    }
  }