线上 NoSuchElementException bug修复

Signed-off-by: 周晓航 <xiaohang.zhou@freemud.com>

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/calculate/CalculationCommonService.java

@@ -119,7 +119,10 @@ public class CalculationCommonService {
     }
 
     private void rowRealAmount(List<CalculationSharingDiscountResponseDto.CalculationDiscountResult.Goods> goods, CartGoods cartGoods, String couponCode) {
-
+        // 防止前置 goods 空指针
+        if (CollectionUtils.isEmpty(goods)) {
+            return;
+        }
         CalculationSharingDiscountResponseDto.CalculationDiscountResult.Goods find = goods
                 .stream().filter((k) -> k.getCartGoodsUid().equals(cartGoods.getCartGoodsUid()))
                 .findFirst().orElse(null);