diff --git a/src/main/java/com/msdw/tms/controller/UserInfoController.java b/src/main/java/com/msdw/tms/controller/UserInfoController.java
index 1ea72ce..b15eabe 100644
--- a/src/main/java/com/msdw/tms/controller/UserInfoController.java
+++ b/src/main/java/com/msdw/tms/controller/UserInfoController.java
@@ -184,7 +184,7 @@ public class UserInfoController implements UserInfoControllerApi {
         String password = userInfo.getPassword();
 
         //验证账号是否存在
-        int num = userInfoService.queryAccountExist(userInfo.getAccount());
+        int num = userInfoService.queryAccountExist(userInfo.getAccount(),userInfo.getUserId());
         if (num >= 1){
             return R.error(500,"更新失败，账号不能重复");
         }
diff --git a/src/main/java/com/msdw/tms/dao/UserInfoDao.java b/src/main/java/com/msdw/tms/dao/UserInfoDao.java
index ccdb1fc..ab8e947 100644
--- a/src/main/java/com/msdw/tms/dao/UserInfoDao.java
+++ b/src/main/java/com/msdw/tms/dao/UserInfoDao.java
@@ -5,6 +5,7 @@ import com.msdw.tms.entity.StudentEntity;
 import com.msdw.tms.entity.UserInfoEntity;
 import com.msdw.tms.entity.vo.*;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 
@@ -67,5 +68,5 @@ public interface UserInfoDao extends BaseMapper<UserInfoEntity> {
 
     Integer getUserId(String token);
 
-    Integer queryAccountExist(String account);
+    Integer queryAccountExist(@Param("account") String account,@Param("userId") Integer userId);
 }
diff --git a/src/main/java/com/msdw/tms/service/UserInfoService.java b/src/main/java/com/msdw/tms/service/UserInfoService.java
index 59b44e0..fa0e25c 100644
--- a/src/main/java/com/msdw/tms/service/UserInfoService.java
+++ b/src/main/java/com/msdw/tms/service/UserInfoService.java
@@ -9,7 +9,6 @@ import com.msdw.tms.entity.vo.StudentVo;
 import com.msdw.tms.entity.vo.UserProsonalEntityVo;
 
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 public interface UserInfoService extends IService<UserInfoEntity> {
@@ -50,5 +49,5 @@ public interface UserInfoService extends IService<UserInfoEntity> {
 
     R getUserId(String token);
 
-    Integer queryAccountExist(String account);
+    Integer queryAccountExist(String account,Integer userId);
 }
diff --git a/src/main/java/com/msdw/tms/service/impl/UserInfoServiceImpl.java b/src/main/java/com/msdw/tms/service/impl/UserInfoServiceImpl.java
index 3559522..507194e 100644
--- a/src/main/java/com/msdw/tms/service/impl/UserInfoServiceImpl.java
+++ b/src/main/java/com/msdw/tms/service/impl/UserInfoServiceImpl.java
@@ -11,11 +11,7 @@ import com.msdw.tms.dao.UserDao;
 import com.msdw.tms.dao.UserInfoDao;
 import com.msdw.tms.entity.StudentEntity;
 import com.msdw.tms.entity.UserInfoEntity;
-import com.msdw.tms.entity.response.CommonCode;
-import com.msdw.tms.entity.response.ResponseResult;
-import com.msdw.tms.entity.response.ResultCode;
 import com.msdw.tms.entity.vo.CheckVo;
-import com.msdw.tms.entity.vo.StaffVo;
 import com.msdw.tms.entity.vo.StudentVo;
 import com.msdw.tms.entity.vo.UserProsonalEntityVo;
 import com.msdw.tms.service.UserInfoService;
@@ -229,7 +225,7 @@ public class UserInfoServiceImpl extends ServiceImpl<UserInfoDao, UserInfoEntity
     }
 
     @Override
-    public Integer queryAccountExist(String account) {
-        return userInfoDao.queryAccountExist(account);
+    public Integer queryAccountExist(String account,Integer userId) {
+        return userInfoDao.queryAccountExist(account,userId);
     }
 }
diff --git a/src/main/resources/mapper/tms/UserInfoDao.xml b/src/main/resources/mapper/tms/UserInfoDao.xml
index 1104149..f047cd7 100644
--- a/src/main/resources/mapper/tms/UserInfoDao.xml
+++ b/src/main/resources/mapper/tms/UserInfoDao.xml
@@ -292,7 +292,7 @@
     </select>
 
     <select id="queryAccountExist" resultType="java.lang.Integer">
-        SELECT count(*) FROM hr_user_info where account = #{account}  and isdel = 0
+        SELECT count(*) FROM hr_user_info where account = #{account} and isdel = 0 and userId not in (#{userId})
     </select>
 
 </mapper>
\ No newline at end of file