TP6引入基类与TP5引入基类

TP5:

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<?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

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<?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');         }     }   }