diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/UserMapper.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/UserMapper.java
index e0d7210..bb9db25 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/UserMapper.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/UserMapper.java
@@ -10,14 +10,6 @@ import java.util.List;
 @Mapper
 public interface UserMapper extends BaseMapper<User> {
 
-    /**
-     * 通过工号查询用户
-     *
-     * @param workNumber
-     * @return
-     */
-    User selectUserByWorkNumber(String workNumber);
-
     /*
      * 通过用户编码查询用户
      *
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
index 5bec5a8..f922c55 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
@@ -72,9 +72,12 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
     public ElectromagneticResult<?> login(UserLoginRequest loginRequest) {
         UserLoginInfo info = UserMappers.INSTANCE.getUserLoginRequestToModel(loginRequest);
         String decodePwd = AESUtils.decrypt(info.getUserPwd(), UserConstants.SECRET_KEY);
-        User user = userMapper.selectUserByWorkNumber(info.getWorkNumber());
+        LambdaQueryWrapper<User> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(User::getWorkNumber, info.getWorkNumber())
+                .eq(User::getEffectFlag, EffectFlagEnum.EFFECT.code);
+        User user = this.getOne(queryWrapper);
         if (Objects.isNull(user)) {
-            return ElectromagneticResultUtil.fail("500", "用户不存在/密码错误");
+            return ElectromagneticResultUtil.fail("500", "用户不存在");
         }
         info.setUserId(user.getId());
         info.setUsername(user.getUserName());
diff --git a/electrmangnetic/src/main/resources/sqlmapper/UserMapper.xml b/electrmangnetic/src/main/resources/sqlmapper/UserMapper.xml
index 09bc975..083807f 100644
--- a/electrmangnetic/src/main/resources/sqlmapper/UserMapper.xml
+++ b/electrmangnetic/src/main/resources/sqlmapper/UserMapper.xml
@@ -155,11 +155,6 @@
         </choose>
     </select>
 
-    <select id="selectUserByWorkNumber" parameterType="String" resultMap="UserResultMap">
-        <include refid="selectUserVo"/>
-        where work_number = #{workNumber}
-    </select>
-
     <select id="getSingleUser" parameterType="String" resultMap="UserResultMap">
         <include refid="selectUserVo"/>
         where id = #{userId}