public function __construct()
 {
     parent::__construct();
     $this->order = D('Order');
     $this->gangkou = D('Gangkou');
 }
 public function del($model = null, $ids = null)
 {
     $model = M('Model')->getByName($this->model_name);
     parent::del($model['id'], $ids);
 }
 public function __construct()
 {
     parent::__construct();
     $this->item = D('Item');
     $this->itemCate = D('Itemcate');
 }