提交代码

hai-service/src/main/java/com/hai/order/service/impl/OrderServiceImpl.java

@@ -393,6 +393,7 @@ public class OrderServiceImpl implements OrderService {
             childOrder.setOrderNo(order.getOrderNo());
             childOrder.setSurplusRefundNum(childOrder.getSaleCount());
 
+            // 计算 子订单 在交易订单金额中的占比
             BigDecimal ratio = childOrder.getGoodsPrice().divide(order.getTotalPrice(), 2, BigDecimal.ROUND_DOWN).setScale(2);
 
             // 计算子订单退款金额。