<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>
          

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
          

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
          

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                <ruby id="bdb3f"></ruby>
                

                
    
                
        
                
                            # Php代碼 
~~~
/**
 * 初始化方法
 * 1.在所有方法之前調用
 * 2.常用來創建常量,公共方法等
 */
   protected function initialize()
   {
       //檢測站點是否已關閉
       $this->is_open();
   }
~~~
~~~
//檢測站點是否已關閉:在公共控制器初始化方法中調用
    public function is_open()
    {
        //1.獲取當前站點的狀態
        $isOpen = Site::where('status',1)->value('is_open');

        //2.如果站點是關閉狀態,那我們只允許關閉前臺模塊,后臺模塊必須仍然可以訪問
        if ($isOpen==0 && Request::module()=='index') {
            //或者寫上:此域名出售
            $info = <<<'INFO'
            <body style="background-color:#333">
            <h1 style="color:#eee;text-align:center;margin:200px">站點維護中...</h1>
            </body>
INFO;
            exit($info);
        }
    }
~~~


                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







                  <ruby id="bdb3f"></ruby>
                  <p id="bdb3f"><cite id="bdb3f"></cite></p>
                    

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>
                        

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
                        

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
                        

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                              <ruby id="bdb3f"></ruby>
                              

哎呀哎呀视频在线观看