Cakephp 2 RequestHandlerComponent没有方法beforeRender错误消息，无法分析RSS

我有两个不同的问题：

呈现默认请求（html）时出错

呈现rss请求时出错

这是我的密码：

class PagesController extends AppController {
    public $name = 'Pages';
    public $components = array('RequestHandler');
    public $helpers = array('Text');
}

下面是正常请求的代码

  //problem #1:
  public function display() { 
    $path = func_get_args();

    $count = count($path);
    if (!$count) {
            $this->redirect('/');
    }

    $page = $subpage = $title_for_layout = null;

    if (!empty($path[0])) {
            $page = $path[0];
    }

    if (!empty($path[1])) {
            $subpage = $path[1];
    }

    if (!empty($path[$count - 1])) {
            $title_for_layout = Inflector::humanize($path[$count - 1]);
    }

    $this->setDefaultMeta();
    $this->layout = 'default';
    $this->set(compact('page', 'subpage', 'title_for_layout'));
    $this->render(implode('/', $path));
} 

这是用于rss请求的

 public function feeds(){  
    if( $this->RequestHandler->isRss() ){ 
        $this->loadModel('Deal');
        $arrId = $this->Deal->DealBuyCondition->listAliveID();

        $posts = $this->Deal->rssFeeds($arrId);  
        return $this->set(compact('posts'));
    }
    die('rss only');
    return false;
}

第一个函数返回错误：

Warning (2): call_user_func_array() expects parameter 1 to be a valid callback, class 'RequestHandlerComponent' does not have a method 'beforeRender' [CORE\Cake\Utility\ObjectCollection.php, line 132]

Warning (2): call_user_func_array() expects parameter 1 to be a valid callback, class 'RequestHandlerComponent' does not have a method 'shutdown' [CORE\Cake\Utility\ObjectCollection.php, line 132]

第二个函数没有正确地呈现为RSS

---

请帮助。

您的CakePHP设置可能会出错

RequestHandlerComponent

确实有一个

beforeRender

方法和

shutdown

方法（从父

Component

继承），因此这些错误很奇怪。尝试获取CakePHP的新副本