fixbug 调整提示

service/src/main/java/com/sv/service/api/VenueService.java

@@ -217,6 +217,7 @@ public class VenueService extends BaseServiceImpl {
     @Transactional(rollbackFor = Exception.class)
     public BarCodeResult join(Integer memberId, Integer venueId) {
         BarCodeResult barCodeResult = new BarCodeResult();
+        barCodeResult.setFlg(0);
         // 判断用户是否登录
         if (memberId == null) {
             throw new ServiceException(com.ydd.framework.core.exception.ExceptionCodeTemplate.NEED_LOGIN);