/**
  * 添加分类
  */
 public function cateaddAction()
 {
     if ($this->_request->isPost()) {
         try {
             $this->file->cateAdd($this->_request->getPost());
             $this->_redirect($this->view->url(array('action' => 'catelist')));
         } catch (Exception $e) {
             $this->view->feedback(array('message' => '发生错误:' . $e->getMessage()));
         }
     }
 }