去除打印语句

@@ -127,7 +127,6 @@ class ShoppingCartController extends AbstractAction
 			'shoppingCartPage' => true,
 			'shoppingCart' => CartModel::getCartData($uid, $shoppingKey, true)
 		);
-		print_r($data);
 
 		// 渲染模板
 		$this->_view->display('gift-advance-good', $data);