订单接口修改

src/Order/Lib/OrderInterface.php

@@ -26,6 +26,7 @@ interface OrderInterface
      * @param int $item_id
      * @param int $selected_num
      * @param int $order_type
+     * @param float $total
      * @param string $reservation_time
      * @return mixed
      */
@@ -35,5 +36,6 @@ interface OrderInterface
         int $item_id,
         int $selected_num,
         int $order_type,
+        float $total,
         string $reservation_time = '');
 }
\ No newline at end of file