修改 bug

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

shopping-cart-application-service/src/main/java/cn/freemud/adapter/ActivityAdapter.java

@@ -405,8 +405,8 @@ public class ActivityAdapter {
             couponAvailableCartInfo.setRealAmount(0L);
             couponAvailableCartInfo.setDiscountAmount(0L);
         }
-        couponAvailableCartInfo.setDeliveryAmount(discountResult.getDeliveryAmount());
-        couponAvailableCartInfo.setDistributionFee(discountResult.getDistributionFee());
+        couponAvailableCartInfo.setDeliveryAmount(discountResult!=null?discountResult.getDeliveryAmount():0);
+        couponAvailableCartInfo.setDistributionFee(discountResult!=null?discountResult.getDistributionFee():0);
         return couponAvailableCartInfo;
     }
     public CouponAvailableCartInfo convert2CouponAvailableCartInfo(String partnerId,String storeId,ActivityCalculationDiscountResponseDto.CalculationDiscountResult discountResult, List<String>  orgCodes) {

shopping-cart-application-service/src/main/java/cn/freemud/service/thirdparty/CouponAdapterClient.java

@@ -12,7 +12,6 @@
  */
 package cn.freemud.service.thirdparty;
 
-import cn.freemud.entities.dto.*;
 import cn.freemud.entities.dto.coupon.CouponAvailableRespDto;
 import cn.freemud.entities.vo.coupon.CouponAvailableReqVo;
 import org.springframework.cloud.openfeign.FeignClient;