cps

@@ -2718,7 +2718,7 @@ public class UnionShareServiceImpl implements IUnionShareService,IBusinessExport
         List<String> orderCodeList = Arrays.stream(ordercodes.split(",")).collect(Collectors.toList());
         List<UnionShareOrders> orders = unionShareOrdersMapper.selectListByOrderCodesForActivity(orderCodeList);
         orders.forEach(order->{
-            if (order.getActivityId() > 0) {
+            if (order.getActivityId()!=null&&order.getActivityId() > 0) {
                 logger.info("reParticipateActivity,has participated,ordercode is {}.",order.getOrderCode());
                 return;
             }