赠品数量取促销返回

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

@@ -221,7 +221,7 @@ public class BuySendPromotionService implements IPromotionService {
         }
         ActivityCalculationDiscountResponseDto.CalculationDiscountResult.SendActivity.SendGoods sendGoods = sendGoodsMap.get(cartGood.getSpuId());
         CartGoods cartGoods = shoppingCartConvertAdapter.convent2CartGoods(cartGood, sendGoods.getNowPrice());
-        cartGoods.setQty(SEND_NUMBER);
+        cartGoods.setQty(sendGoods.getSendNumber() > 0 ? sendGoods.getSendNumber() : SEND_NUMBER);
         newCartGoodsList.add(cartGoods);
 
     }