diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/UserBaseInfoServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/UserBaseInfoServiceImpl.java
index e730a8dd13..eee8febb7e 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/UserBaseInfoServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/UserBaseInfoServiceImpl.java
@@ -219,7 +219,9 @@ public class UserBaseInfoServiceImpl extends BaseServiceImpl<UserBaseInfoDao, Us
             return ;
         }
         UserBaseInfoResultDTO userBaseInfoResultDTO = baseDao.selectListByUserIdList(baseInfo.getUserId());
-        baseInfo.setRealName(new StringBuilder(baseInfo.getSurname()).append(baseInfo.getName()).toString());
+        if(StringUtils.isNotBlank(baseInfo.getSurname())) {
+            baseInfo.setRealName(new StringBuilder(baseInfo.getSurname()).append(baseInfo.getName()).toString());
+        }
         if(null == userBaseInfoResultDTO || StringUtils.isBlank(userBaseInfoResultDTO.getId())){
             //更新
             baseInfo.setId(userBaseInfoResultDTO.getId());