/**
  * 删除游戏
  */
 public function cDel()
 {
     $this->_modelGames = $this->getGlobal('model/Games', 'Model_Games');
     if ($this->_modelGames->delete($this->getR('mark'))) {
         $this->success(false);
     } else {
         $this->error('删除失败');
     }
 }