kylin 健壮性校验

liquidnet-bus-service/liquidnet-service-kylin/liquidnet-service-kylin-impl/src/main/java/com/liquidnet/service/kylin/service/impl/KylinGroupBuyOrderServiceImpl.java

@@ -126,6 +126,9 @@ public class KylinGroupBuyOrderServiceImpl implements IKylinGroupBuyOrderService
         KylinGroupBuyOrderVo order = getOrderForJoin(groupOrderId, shareToken);
         if (order == null) return ResponseDto.failure("拼团不存在");
         KylinGroupBuyActivityVo activity = findActivity(order.getActivityId());
+        if (null == activity) {
+            return ResponseDto.failure("拼团活动不存在");
+        }
         KylinPerformanceVo performance = dataUtils.getPerformanceVo(order.getActivityId() != null ? activity.getPerformanceId() : null);
 
         KylinGroupBuyOrderDetailVo vo = new KylinGroupBuyOrderDetailVo();