fix

netflix-service/src/main/java/com/cyksj/service/relation/impl/GroupRelationFrontServiceImpl.java

@@ -827,7 +827,9 @@ public class GroupRelationFrontServiceImpl implements GroupRelationFrontService
 				.orderBy(RenewalView::getExpiryTime).asc()
 				.onlySelect(RenewalView::getRelationId, RenewalView::getExpiryTime)
 				.build());
-		renewalView.setExpiryTimeStr(DateUtil.format(renewalView.getExpiryTime(), "yyyy-MM-dd"));
+		if (renewalView != null) {
+			renewalView.setExpiryTimeStr(DateUtil.format(renewalView.getExpiryTime(), "yyyy-MM-dd"));
+		}
 		return renewalView;
 	}
 }