fix

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

@@ -410,7 +410,10 @@ public class CalculationCommonService {
             combs.addAll(groupList);
             int discountSum = groupList.stream().mapToInt(ShoppingCartGoodsDto.CartGoodsDetailDto::getTotalDiscountAmount).sum();
             cartGoodsDetailDto.setTotalDiscountAmount(cartGoodsDetailDto.getTotalDiscountAmount()+discountSum);
-            originalPriceSum = groupList.stream().mapToLong(ShoppingCartGoodsDto.CartGoodsDetailDto::getOriginalPrice).sum();
+            for (ShoppingCartGoodsDto.CartGoodsDetailDto goodsDetailDto : groupList) {
+                originalPriceSum += goodsDetailDto.getOriginalPrice()*goodsDetailDto.getQty();
+            }
+            //originalPriceSum = groupList.stream().mapToLong(ShoppingCartGoodsDto.CartGoodsDetailDto::getOriginalPrice).sum();
             cartGoodsDetailDto.setOriginalPrice(cartGoodsDetailDto.getOriginalPrice()+originalPriceSum);
         }
         cartGoodsDetailDto.setComboProducts(combs);