/**
  * 获取收藏数据列表
  */
 public function getListAction()
 {
     $page_num = $this->request->get('page');
     $page_size = $this->request->get('rows');
     $criteria = array();
     $user = User::getCurrentUser();
     $criteria['user_id'] = $user['user_id'];
     $collection_list = Collection::getList($criteria, $page_num, $page_size);
     $collection_total = Collection::getCount($criteria);
     $this->view->setVars(array('total' => $collection_total, 'count' => count($collection_list), 'rows' => $collection_list));
 }