diff --git a/src/main/java/com/jsl/oa/aspect/AnnotationsAspect.java b/src/main/java/com/jsl/oa/aspect/AnnotationsAspect.java
index 8cbbae6..9356fd2 100644
--- a/src/main/java/com/jsl/oa/aspect/AnnotationsAspect.java
+++ b/src/main/java/com/jsl/oa/aspect/AnnotationsAspect.java
@@ -4,7 +4,6 @@ import com.jsl.oa.annotations.CheckUserAbleToUse;
 import com.jsl.oa.annotations.CheckUserHasPermission;
 import com.jsl.oa.dao.PermissionDAO;
 import com.jsl.oa.dao.RoleDAO;
-import com.jsl.oa.dao.UserDAO;
 import com.jsl.oa.mapper.UserMapper;
 import com.jsl.oa.model.dodata.RoleDO;
 import com.jsl.oa.model.dodata.RoleUserDO;
@@ -45,7 +44,7 @@ import java.util.Objects;
 @RequiredArgsConstructor
 public class AnnotationsAspect {
     private final RoleDAO roleDAO;
-    private final UserDAO userDAO;
+    private final UserMapper userMapper;
     private final PermissionDAO permissionDAO;
 
     /**
@@ -79,7 +78,7 @@ public class AnnotationsAspect {
         Long userId = Processing.getAuthHeaderToUserId(request);
         if (userId != null) {
             // 检查用户是否允许继续执行
-            BaseResponse checkUserAbleToNext = checkUserAbleToNext(userId, userDAO.userMapper);
+            BaseResponse checkUserAbleToNext = checkUserAbleToNext(userId, userMapper);
             if (checkUserAbleToNext != null) {
                 return checkUserAbleToNext;
             } else {
@@ -128,7 +127,7 @@ public class AnnotationsAspect {
 
         // 获取用户信息
         Long userId = Processing.getAuthHeaderToUserId(request);
-        UserDO userDO = userDAO.userMapper.getUserById(userId);
+        UserDO userDO = userMapper.getUserById(userId);
         // 用户不存在
         if (userDO == null) {
             return ResultUtil.error(ErrorCode.USER_NOT_EXIST);
diff --git a/src/main/java/com/jsl/oa/controllers/AuthController.java b/src/main/java/com/jsl/oa/controllers/AuthController.java
index 8300945..c26aa60 100755
--- a/src/main/java/com/jsl/oa/controllers/AuthController.java
+++ b/src/main/java/com/jsl/oa/controllers/AuthController.java
@@ -178,7 +178,7 @@ public class AuthController {
         if (bindingResult.hasErrors()) {
             return ResultUtil.error(ErrorCode.REQUEST_BODY_ERROR, Processing.getValidatedErrorList(bindingResult));
         }
-        return authService.authChangePassword(request, userChangePasswordVO);
+        return authService.authChangePassword(userChangePasswordVO, request);
     }
 
     /**
diff --git a/src/main/java/com/jsl/oa/controllers/ProjectController.java b/src/main/java/com/jsl/oa/controllers/ProjectController.java
index 1e537f4..7167cc6 100755
--- a/src/main/java/com/jsl/oa/controllers/ProjectController.java
+++ b/src/main/java/com/jsl/oa/controllers/ProjectController.java
@@ -274,8 +274,12 @@ public class ProjectController {
     }
 
     @PutMapping("/project/cut/user/to")
-    public BaseResponse projectToOtherUserForCutting(HttpServletRequest request, @RequestParam Long oldUid
-            , @RequestParam Long pid, @RequestParam Long newUid) {
+    public BaseResponse projectToOtherUserForCutting(
+            HttpServletRequest request,
+            @RequestParam Long oldUid,
+            @RequestParam Long pid,
+            @RequestParam Long newUid
+    ) {
         log.info("请求接口[Put]: /project/cut/user/to");
         // 判断是否有参数错误
         if (oldUid == null || pid == null || newUid == null) {
diff --git a/src/main/java/com/jsl/oa/controllers/UserController.java b/src/main/java/com/jsl/oa/controllers/UserController.java
index c53b4f7..de4b659 100644
--- a/src/main/java/com/jsl/oa/controllers/UserController.java
+++ b/src/main/java/com/jsl/oa/controllers/UserController.java
@@ -124,7 +124,7 @@ public class UserController {
             }
         }
         // 检查是否出现错误
-        return userService.userCurrent(request, id, username, email, phone);
+        return userService.userCurrent(id, username, email, phone, request);
     }
 
     /**
diff --git a/src/main/java/com/jsl/oa/dao/PermissionDAO.java b/src/main/java/com/jsl/oa/dao/PermissionDAO.java
index b1b4bf3..5fcf88e 100644
--- a/src/main/java/com/jsl/oa/dao/PermissionDAO.java
+++ b/src/main/java/com/jsl/oa/dao/PermissionDAO.java
@@ -52,7 +52,8 @@ public class PermissionDAO {
             roleRedisUtil.setData(BusinessConstants.NONE, uid.toString(), gson.toJson(getPermissionForString), 1440);
         } else {
             log.info("\t\t> 从 Redis 获取数据");
-            getPermissionForString = gson.fromJson(permissionRedisString, new TypeToken<List<String>>() {}.getType());
+            getPermissionForString = gson.fromJson(permissionRedisString, new TypeToken<List<String>>() {
+            }.getType());
         }
         return getPermissionForString;
     }
@@ -68,37 +69,14 @@ public class PermissionDAO {
             getPermissionForString = new ArrayList<>();
             forPermissionToBuildString(permissionList, getPermissionForString);
             // 存入 Redis
-            roleRedisUtil.setData(BusinessConstants.ALL_PERMISSION, "string", gson.toJson(getPermissionForString), 1440);
+            roleRedisUtil
+                    .setData(BusinessConstants.ALL_PERMISSION, "string", gson.toJson(getPermissionForString), 1440);
         } else {
             log.info("\t\t> 从 Redis 获取数据");
-            getPermissionForString = gson.fromJson(getRedisData, new TypeToken<List<String>>() {}.getType());
-        }
-        return getPermissionForString;
-    }
-
-    public List<PermissionDO> getRootPermission() {
-        log.info("\t> 执行 DAO 层 PermissionDAO.getRootPermission 方法");
-        String getRedisData = roleRedisUtil.getData(BusinessConstants.ALL_PERMISSION, "all");
-        if (getRedisData == null) {
-            log.info("\t\t> 从 MySQL 获取数据");
-            List<PermissionDO> permissionList = permissionMapper.getAllPermission();
-            if (!permissionList.isEmpty()) {
-                List<PermissionDO> getPermissionList = new ArrayList<>();
-                for (PermissionDO permission : permissionList) {
-                    if (permission.getPid() == null) {
-                        getPermissionList.add(permission);
-                    }
-                }
-                roleRedisUtil.setData(BusinessConstants.ALL_PERMISSION, "all", gson.toJson(getPermissionList), 1440);
-                return getPermissionList;
-            } else {
-                return null;
-            }
-        } else {
-            log.info("\t\t> 从 Redis 获取数据");
-            return gson.fromJson(getRedisData, new TypeToken<List<PermissionDO>>() {
+            getPermissionForString = gson.fromJson(getRedisData, new TypeToken<List<String>>() {
             }.getType());
         }
+        return getPermissionForString;
     }
 
     /**
@@ -109,7 +87,10 @@ public class PermissionDAO {
      * @param permissionList         权限信息
      * @param getPermissionForString 存储权限信息
      */
-    private void forPermissionToBuildString(@NotNull List<PermissionDO> permissionList, List<String> getPermissionForString) {
+    private void forPermissionToBuildString(
+            @NotNull List<PermissionDO> permissionList,
+            List<String> getPermissionForString
+    ) {
         for (PermissionDO permission : permissionList) {
             // 寻找是否存在父亲
             StringBuilder permissionString = new StringBuilder();
diff --git a/src/main/java/com/jsl/oa/dao/ProjectDAO.java b/src/main/java/com/jsl/oa/dao/ProjectDAO.java
index 1c24af8..d13cb73 100644
--- a/src/main/java/com/jsl/oa/dao/ProjectDAO.java
+++ b/src/main/java/com/jsl/oa/dao/ProjectDAO.java
@@ -101,12 +101,13 @@ public class ProjectDAO {
         log.info("\t> 执行 DAO 层 ProjectDAO.sortProject 方法");
         for (int i = 0; i < projectShowDO.getData().size(); i++) {
             for (int j = 0; j < projectShowDO.getData().size(); j++) {
+                ProjectShowDO.DataDO dataDO = projectShowDO.getData().get(i);
                 if ("desc".equals(projectShowDO.getOrder())) {
-                    if (projectShowDO.getData().get(i).getDisplayOrder() > projectShowDO.getData().get(j).getDisplayOrder()) {
+                    if (dataDO.getDisplayOrder() > projectShowDO.getData().get(j).getDisplayOrder()) {
                         Collections.swap(projectShowDO.getData(), i, j);
                     }
                 } else {
-                    if (projectShowDO.getData().get(i).getDisplayOrder() < projectShowDO.getData().get(j).getDisplayOrder()) {
+                    if (dataDO.getDisplayOrder() < projectShowDO.getData().get(j).getDisplayOrder()) {
                         Collections.swap(projectShowDO.getData(), i, j);
                     }
                 }
diff --git a/src/main/java/com/jsl/oa/dao/UserDAO.java b/src/main/java/com/jsl/oa/dao/UserDAO.java
index cecf804..dd16fc5 100755
--- a/src/main/java/com/jsl/oa/dao/UserDAO.java
+++ b/src/main/java/com/jsl/oa/dao/UserDAO.java
@@ -3,8 +3,6 @@ package com.jsl.oa.dao;
 import com.google.gson.Gson;
 import com.jsl.oa.common.constant.BusinessConstants;
 import com.jsl.oa.mapper.UserMapper;
-import com.jsl.oa.model.dodata.RoleDO;
-import com.jsl.oa.model.dodata.RoleUserDO;
 import com.jsl.oa.model.dodata.UserDO;
 import com.jsl.oa.model.vodata.UserAllCurrentVO;
 import com.jsl.oa.model.vodata.UserCurrentBackVO;
@@ -25,16 +23,16 @@ import java.util.List;
  * 用于用户的增删改查,以及用户权限的获取,用户信息的获取,用户信息的修改,用户信息的删除,用户信息的锁定,用户信息的解锁,用户信息的添加,用户信息的
  * 编辑等
  *
+ * @author xiao_lfeng | 176yunxuan | xiangZr-hhh
  * @version v1.1.0
  * @since v1.1.0
- * @author xiao_lfeng | 176yunxuan | xiangZr-hhh
  */
 @Slf4j
 @Component
 @RequiredArgsConstructor
 public class UserDAO {
 
-    public final UserMapper userMapper;
+    private final UserMapper userMapper;
     private final RoleDAO roleDAO;
     private final PermissionDAO permissionDAO;
     private final Gson gson;
@@ -51,13 +49,11 @@ public class UserDAO {
      */
     public UserDO getUserInfoByUsername(String username) {
         log.info("\t> 执行 DAO 层 UserDAO.getUserInfoByUsername 方法");
-        UserDO userDO = null;
+        UserDO userDO;
         // 从 Redis 获取数据
         // TODO: 10000-Redis: 从 Redis 获取数据
         // 从数据库获取用户信息
-        if (userDO == null) {
-            userDO = userMapper.getUserInfoByUsername(username);
-        }
+        userDO = userMapper.getUserInfoByUsername(username);
         return userDO;
     }
 
@@ -116,12 +112,12 @@ public class UserDAO {
     /**
      * 用户账号锁定
      *
-     * @param id
+     * @param id 用户id
      */
-    public void userLock(Long id,Long isLock) {
+    public void userLock(Long id, Long isLock) {
         log.info("\t> 执行 DAO 层 UserDAO.userLock 方法");
         log.info("\t\t> 从 MySQL 获取数据");
-        userMapper.userLock(id,isLock);
+        userMapper.userLock(id, isLock);
     }
 
     public void userEditProfile(UserEditProfileVO userEditProfileVO) {
@@ -136,7 +132,7 @@ public class UserDAO {
         List<UserDO> userCurrentDO = userMapper.getAllUser(userAllCurrentVO);
         UserCurrentBackVO userCurrentBackVO = new UserCurrentBackVO();
         userCurrentBackVO.setUsers(new ArrayList<>())
-                        .setCount(userMapper.getUsersCount());
+                .setCount(userMapper.getUsersCount());
         userCurrentDO.forEach(it -> userCurrentBackVO.getUsers().add(Processing.returnUserInfo(it, roleDAO, permissionDAO)));
         return userCurrentBackVO;
 
@@ -148,17 +144,17 @@ public class UserDAO {
         List<UserDO> userCurrentDO = userMapper.getAllUserBySearch(userAllCurrentVO);
         UserCurrentBackVO userCurrentBackVO = new UserCurrentBackVO();
         userCurrentBackVO.setUsers(new ArrayList<>())
-                        .setCount(userMapper.getUsersCount());
+                .setCount(userMapper.getUsersCount());
         userCurrentDO.forEach(it -> userCurrentBackVO.getUsers().add(Processing.returnUserInfo(it, roleDAO, permissionDAO)));
         return userCurrentBackVO;
     }
 
 
     /**
-     * @return
-     * @Description 用户添加
-     * @Date: 2024/1/16
-     * @Param userDO: user 数据库表实体类
+     * Adds a new user to the database.
+     *
+     * @param userDO The UserDO object containing the user's information.
+     * @return True if the user is successfully added, false otherwise.
      */
     public boolean userAdd(UserDO userDO) {
         log.info("\t> 执行 DAO 层 userAdd 方法");
@@ -172,12 +168,14 @@ public class UserDAO {
         userMapper.updateUser(userDO);
     }
 
-
     /**
-     * @Description 根据username检测用户是否重复
-     * @Date: 2024/1/16
-     * @Param username: 用户名
-     **/
+     * <h2>用户名获取用户信息</h2>
+     * <hr/>
+     * 根据用户名获取用户信息
+     *
+     * @param username 用户名
+     * @return {@link UserDO}
+     */
     public Boolean isRepeatUser(String username) {
         log.info("\t> 执行 DAO 层 isRepeatUser 方法");
         log.info("\t\t> 从 MySQL 获取数据");
@@ -186,22 +184,21 @@ public class UserDAO {
 
 
     /**
-     * @Description 检测用户工号是否重复
-     * @Date 2024/1/18
-     * @Param userNum:
-     **/
+     * 通过用户编号获取用户信息
+     *
+     * @param userNum 用户编号
+     * @return UserDO
+     */
     public Boolean isRepeatUserNum(String userNum) {
-        if (userMapper.getUserByUserNum(userNum) != null) {
-            return true;
-        }
-        return false;
+        return userMapper.getUserByUserNum(userNum) != null;
     }
 
     /**
-     * @Description 根据用户id获取用户数据
-     * @Date 2024/1/17
-     * @Param userId
-     **/
+     * 通过 Id 获取用户信息
+     *
+     * @param userId 用户id
+     * @return UserDO
+     */
     public UserDO getUserById(Long userId) {
         log.info("\t> 执行 DAO 层 getUserById 方法");
         log.info("\t\t> 从 MySQL 获取数据");
@@ -209,35 +206,7 @@ public class UserDAO {
     }
 
 
-    /**
-     * @Description 根据用户id查询对应用户权限
-     * @Date 2024/1/18
-     * @Param uid:用户id
-     **/
-    public RoleUserDO getRoleFromUser(Long uid) {
-        log.info("\t> 执行 DAO 层 getRoleFromUser 方法");
-        log.info("\t\t> 从 MySQL 获取数据");
-        return userMapper.getRoleIdByUserId(uid);
-    }
-
-
-    /**
-     * @Description 检验用户权限是否为管理员
-     * @Date 2024/1/18
-     * @Param null:用户id
-     **/
-    public Boolean isManagerByRoleId(Long roleId) {
-        log.info("\t> 执行 DAO 层 isManagerByRoleId 方法");
-        log.info("\t\t> 从 MySQL 获取数据");
-        RoleDO role = userMapper.getRoleById(roleId);
-        if (role == null) {
-            return false;
-        }
-        return "admin".equals(role.getRoleName());
-    }
-
-
-    public List<UserDO> getRecommendUser(){
+    public List<UserDO> getRecommendUser() {
         log.info("\t> 执行 DAO 层 getRecommendUser 方法");
         log.info("\t\t> 从 MySQL 获取数据");
         return userMapper.getRecommendUser();
@@ -254,10 +223,4 @@ public class UserDAO {
         log.info("\t\t> 从 MySQL 获取数据");
         return userMapper.getUserByPhone(phone);
     }
-
-    public Long getUsersCount() {
-        log.info("\t> 执行 DAO 层 getUsersCount 方法");
-        log.info("\t\t> 从 MySQL 获取数据");
-        return userMapper.getUsersCount();
-    }
 }
diff --git a/src/main/java/com/jsl/oa/exception/ProcessException.java b/src/main/java/com/jsl/oa/exception/ProcessException.java
index bf35028..750482e 100755
--- a/src/main/java/com/jsl/oa/exception/ProcessException.java
+++ b/src/main/java/com/jsl/oa/exception/ProcessException.java
@@ -53,7 +53,9 @@ public class ProcessException {
     }
 
     @ExceptionHandler(value = MissingServletRequestParameterException.class)
-    public ResponseEntity<BaseResponse> businessMissingServletRequestParameterException(MissingServletRequestParameterException e) {
+    public ResponseEntity<BaseResponse> businessMissingServletRequestParameterException(
+            MissingServletRequestParameterException e
+    ) {
         log.error(e.getMessage(), e);
         return ResponseEntity
                 .status(400)
@@ -97,7 +99,9 @@ public class ProcessException {
      * @return {@link ResponseEntity}
      */
     @ExceptionHandler(value = MethodArgumentTypeMismatchException.class)
-    public ResponseEntity<BaseResponse> businessMethodArgumentTypeMismatchException(@NotNull MethodArgumentTypeMismatchException e) {
+    public ResponseEntity<BaseResponse> businessMethodArgumentTypeMismatchException(
+            @NotNull MethodArgumentTypeMismatchException e
+    ) {
         log.error(e.getMessage(), e);
         return ResultUtil.error("ServerInternalError", 50002, "服务器内部错误");
     }
diff --git a/src/main/java/com/jsl/oa/mapper/ModuleMapper.java b/src/main/java/com/jsl/oa/mapper/ModuleMapper.java
index ae8caf6..a0c013b 100644
--- a/src/main/java/com/jsl/oa/mapper/ModuleMapper.java
+++ b/src/main/java/com/jsl/oa/mapper/ModuleMapper.java
@@ -11,10 +11,9 @@ import java.util.List;
 public interface ModuleMapper {
 
 
+    List<ProjectWorkDO> getByProjectId(Integer projectId, Long userId, int is);
 
-    List<ProjectWorkDO> getByProjectId(Integer projectId, Long userId,int is);
-
-    List<ProjectWorkDO> getBySysId(Integer sysId, Long userId,int is);
+    List<ProjectWorkDO> getBySysId(Integer sysId, Long userId, int is);
 
     @Select("select principal_id from organize_oa.oa_project where id=#{projectId}")
     Long getPidByProjectid(Integer projectId);
diff --git a/src/main/java/com/jsl/oa/mapper/PermissionMapper.java b/src/main/java/com/jsl/oa/mapper/PermissionMapper.java
index fd8604c..78027d1 100644
--- a/src/main/java/com/jsl/oa/mapper/PermissionMapper.java
+++ b/src/main/java/com/jsl/oa/mapper/PermissionMapper.java
@@ -12,9 +12,9 @@ public interface PermissionMapper {
     @Insert("INSERT INTO organize_oa.oa_role_permissions(rid, pid) VALUE (#{rid},#{pid})")
     void permissionAdd(Long rid, Long pid);
 
-    @Select("SELECT * FROM organize_oa.oa_permissions WHERE id IN " +
-            "(SELECT pid FROM organize_oa.oa_role_permissions WHERE rid IN " +
-            "(SELECT rid FROM organize_oa.oa_role_user WHERE uid = #{uid}))")
+    @Select("SELECT * FROM organize_oa.oa_permissions WHERE id IN "
+            + "(SELECT pid FROM organize_oa.oa_role_permissions WHERE rid IN "
+            + "(SELECT rid FROM organize_oa.oa_role_user WHERE uid = #{uid}))")
     List<PermissionDO> permissionUserPid(Long uid);
 
     @Select("SELECT * FROM organize_oa.oa_permissions where id=#{id}")
@@ -26,8 +26,8 @@ public interface PermissionMapper {
     @Select("SELECT * FROM organize_oa.oa_permissions")
     List<PermissionDO> getAllPermission();
 
-    @Update("UPDATE organize_oa.oa_permissions SET pid = #{pid}, name = #{name}, code = #{code}, " +
-            "type = #{type} WHERE id = #{id}")
+    @Update("UPDATE organize_oa.oa_permissions SET pid = #{pid}, name = #{name}, code = #{code}, "
+            + "type = #{type} WHERE id = #{id}")
     boolean updatePermission(PermissionDO permissionDO);
 
     @Delete("DELETE FROM organize_oa.oa_permissions where id=#{pid}")
diff --git a/src/main/java/com/jsl/oa/mapper/ProjectMapper.java b/src/main/java/com/jsl/oa/mapper/ProjectMapper.java
index 5ba62c1..0c1bb5b 100644
--- a/src/main/java/com/jsl/oa/mapper/ProjectMapper.java
+++ b/src/main/java/com/jsl/oa/mapper/ProjectMapper.java
@@ -17,17 +17,17 @@ import java.util.List;
 @Mapper
 public interface ProjectMapper {
 
-    @Insert("insert into organize_oa.oa_project " +
-            "(name, description, principal_id, cycle,file,complete_time," +
-            "deadline,status,is_finish,tags,work_load) " +
-            "value (#{name},#{description},#{principalId},#{cycle},#{file}" +
-            ",#{completeTime},#{deadline},#{status},#{isFinish},#{tags},#{workLoad})")
+    @Insert("insert into organize_oa.oa_project "
+            + "(name, description, principal_id, cycle,file,complete_time,"
+            + "deadline,status,is_finish,tags,work_load) "
+            + "value (#{name},#{description},#{principalId},#{cycle},#{file}"
+            + ",#{completeTime},#{deadline},#{status},#{isFinish},#{tags},#{workLoad})")
     void projectAdd(ProjectInfoVO projectAdd);
 
-    @Insert("insert into organize_oa.oa_project_work (project_id, pid, name, principal_id," +
-            " work_load, description, cycle, complete_time, type, is_finish,status) " +
-            "value (#{projectId},#{pid},#{name},#{principalId},#{workLoad}," +
-            "#{description},#{cycle},#{completeTime},#{type},#{isFinish},#{status})")
+    @Insert("insert into organize_oa.oa_project_work (project_id, pid, name, principal_id,"
+            + " work_load, description, cycle, complete_time, type, is_finish,status) "
+            + "value (#{projectId},#{pid},#{name},#{principalId},#{workLoad},"
+            + "#{description},#{cycle},#{completeTime},#{type},#{isFinish},#{status})")
     void projectWorkAdd(ProjectWorkVO projectWorkVO);
 
     void projectEdit(ProjectDO projectEdit);
@@ -51,13 +51,12 @@ public interface ProjectMapper {
     @Insert("insert into organize_oa.oa_config(value, data, created_at)value ('project_show',null,NOW())")
     void insertProjectShow();
 
-    @Update("UPDATE organize_oa.oa_config SET data = #{setProjectShow}, updated_at = CURRENT_TIMESTAMP WHERE value = 'project_show'")
+    @Update("UPDATE organize_oa.oa_config"
+            + " SET data = #{setProjectShow}, updated_at = CURRENT_TIMESTAMP "
+            + " WHERE value = 'project_show'"
+    )
     boolean setProjectShow(String setProjectShow);
 
-    //@Select("select * from organize_oa.oa_project where json_extract(tags,'$.tags')" +
-    //"like concat('%',#{tags},'%')")
-
-    //@Select("select * from organize_oa.oa_project where is_finish=#{isFinish} and is_delete=false and principal_id=#{userId}")
     List<ProjectDO> getByIsfinish(Long userId, List<Integer> isFinish);
 
     List<ProjectDO> getByTags(Long userId, List<String> tags, List<Integer> isFinish);
@@ -74,13 +73,13 @@ public interface ProjectMapper {
     @Update("UPDATE organize_oa.oa_project SET is_delete = 1 where id=#{id}")
     boolean deleteProject(Long id);
 
-    @Insert("INSERT INTO organize_oa.oa_project_cutting (pid, name, tag, real_time) " +
-            "VALUES (#{pid}, #{name}, #{tag}, #{realTime})")
+    @Insert("INSERT INTO organize_oa.oa_project_cutting (pid, name, tag, real_time) "
+            + "VALUES (#{pid}, #{name}, #{tag}, #{realTime})")
     void projectCuttingAdd(ProjectCuttingDO projectCuttingDO);
 
-    @Update("UPDATE  organize_oa.oa_project_cutting SET name = #{name}, " +
-            "tag = #{tag}, engineering = #{engineering}, estimated_time = #{estimatedTime}, " +
-            "real_time = #{realTime}, updated_at = CURRENT_TIMESTAMP WHERE id = #{id}")
+    @Update("UPDATE  organize_oa.oa_project_cutting SET name = #{name}, "
+            + "tag = #{tag}, engineering = #{engineering}, estimated_time = #{estimatedTime}, "
+            + "real_time = #{realTime}, updated_at = CURRENT_TIMESTAMP WHERE id = #{id}")
     boolean projectCuttingUpdate(ProjectCuttingDO projectCuttingDO);
 
     @Select("SELECT * FROM organize_oa.oa_project_cutting WHERE id = #{id}")
diff --git a/src/main/java/com/jsl/oa/mapper/UserMapper.java b/src/main/java/com/jsl/oa/mapper/UserMapper.java
index c5913ab..29fdcbf 100755
--- a/src/main/java/com/jsl/oa/mapper/UserMapper.java
+++ b/src/main/java/com/jsl/oa/mapper/UserMapper.java
@@ -29,16 +29,16 @@ public interface UserMapper {
     @Select("SELECT * FROM organize_oa.oa_user WHERE job_id = #{jobId}")
     UserDO getUserByUserNum(String jobId);
 
-    @Insert("INSERT INTO organize_oa.oa_user " +
-            "(job_id, username, password, address, phone, email, age, sex) " +
-            "VALUES (#{jobId}, #{username}, #{password}, #{address}, #{phone}, #{email}, #{age}, #{sex})")
+    @Insert("INSERT INTO organize_oa.oa_user "
+            + "(job_id, username, password, address, phone, email, age, sex) "
+            + "VALUES (#{jobId}, #{username}, #{password}, #{address}, #{phone}, #{email}, #{age}, #{sex})")
     boolean insertUser(UserDO userDO);
 
     @Update("UPDATE organize_oa.oa_user SET is_delete = true ,updated_at = CURRENT_TIMESTAMP WHERE id = #{id}")
     void userDelete(Long id);
 
     @Update("UPDATE organize_oa.oa_user SET account_no_locked = #{isLock} ,updated_at = CURRENT_TIMESTAMP WHERE id = #{id}  ")
-    void userLock(Long id,Long isLock);
+    void userLock(Long id, Long isLock);
 
     @Select("SELECT * FROM organize_oa.oa_user WHERE id = #{id}")
     UserDO getUserById(Long id);
@@ -60,11 +60,11 @@ public interface UserMapper {
     @Select("SELECT * FROM organize_oa.oa_user ORDER BY `id` DESC LIMIT #{page},#{limit}")
     List<UserDO> getAllUser(UserAllCurrentVO userAllCurrentVO);
 
-    @Select("SELECT * FROM organize_oa.oa_user " +
-            "WHERE username LIKE CONCAT('%',#{search},'%') " +
-            "OR email LIKE CONCAT('%',#{search},'%') " +
-            "OR phone LIKE CONCAT('%',#{search},'%') " +
-            "ORDER BY `id` LIMIT #{page},#{limit}")
+    @Select("SELECT * FROM organize_oa.oa_user "
+            + "WHERE username LIKE CONCAT('%',#{search},'%') "
+            + "OR email LIKE CONCAT('%',#{search},'%') "
+            + "OR phone LIKE CONCAT('%',#{search},'%') "
+            + "ORDER BY `id` LIMIT #{page},#{limit}")
     List<UserDO> getAllUserBySearch(UserAllCurrentVO userAllCurrentVO);
 
     @Select("SELECT * FROM organize_oa.oa_role_user WHERE uid = #{userId}")
diff --git a/src/main/java/com/jsl/oa/model/dodata/PageBeanDO.java b/src/main/java/com/jsl/oa/model/dodata/PageBeanDO.java
index c114063..59fcda4 100644
--- a/src/main/java/com/jsl/oa/model/dodata/PageBeanDO.java
+++ b/src/main/java/com/jsl/oa/model/dodata/PageBeanDO.java
@@ -14,6 +14,7 @@ import java.util.List;
  * @since v1.1.0
  * @version v1.1.0
  * @author 176yunxuan
+ * @param <R> 对类型的泛型处理
  */
 @Data
 @NoArgsConstructor
diff --git a/src/main/java/com/jsl/oa/model/vodata/UserRegisterVO.java b/src/main/java/com/jsl/oa/model/vodata/UserRegisterVO.java
index 949d0c1..5155d54 100755
--- a/src/main/java/com/jsl/oa/model/vodata/UserRegisterVO.java
+++ b/src/main/java/com/jsl/oa/model/vodata/UserRegisterVO.java
@@ -27,8 +27,10 @@ public class UserRegisterVO {
     @NotBlank(message = "家乡不能为空")
     private String address;
 
-    @NotBlank(message = "电话不能为空")
-    @Pattern(regexp = "^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\\d{8}$", message = "电话格式错误")
+    @Pattern(
+            regexp = "^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\\d{8}$",
+            message = "电话格式错误"
+    )
     private String phone;
 
     @NotBlank(message = "邮箱不能为空")
diff --git a/src/main/java/com/jsl/oa/services/UserService.java b/src/main/java/com/jsl/oa/services/UserService.java
index a370321..a403f9e 100755
--- a/src/main/java/com/jsl/oa/services/UserService.java
+++ b/src/main/java/com/jsl/oa/services/UserService.java
@@ -1,6 +1,5 @@
 package com.jsl.oa.services;
 
-import com.jsl.oa.model.dodata.UserDO;
 import com.jsl.oa.model.vodata.UserAddVO;
 import com.jsl.oa.model.vodata.UserAllCurrentVO;
 import com.jsl.oa.model.vodata.UserEditProfileVO;
@@ -18,15 +17,6 @@ import javax.servlet.http.HttpServletRequest;
  * @since v1.1.0
  */
 public interface UserService {
-    /**
-     * <h2>根据用户名获取用户信息</h2>
-     * <hr/>
-     * 该方法用于根据用户名获取用户信息
-     *
-     * @param username 用户名
-     * @return 用户信息
-     */
-    UserDO getUserInfoByUsername(String username);
 
     /**
      * <h2>用户账号删除</h2>
@@ -81,7 +71,7 @@ public interface UserService {
      * @param phone    手机号
      * @return {@link BaseResponse}
      */
-    BaseResponse userCurrent(HttpServletRequest request, String id, String username, String email, String phone);
+    BaseResponse userCurrent(String id, String username, String email, String phone, HttpServletRequest request);
 
 
     BaseResponse userAdd(UserAddVO userAddVo, HttpServletRequest request);
diff --git a/src/main/java/com/jsl/oa/services/impl/UserServiceImpl.java b/src/main/java/com/jsl/oa/services/impl/UserServiceImpl.java
index 050c9dc..ea05552 100755
--- a/src/main/java/com/jsl/oa/services/impl/UserServiceImpl.java
+++ b/src/main/java/com/jsl/oa/services/impl/UserServiceImpl.java
@@ -23,6 +23,7 @@ import org.springframework.stereotype.Service;
 import javax.servlet.http.HttpServletRequest;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.regex.Pattern;
 
 /**
@@ -45,11 +46,6 @@ public class UserServiceImpl implements UserService {
     private final RoleDAO roleDAO;
     private final PermissionDAO permissionDAO;
 
-    @Override
-    public UserDO getUserInfoByUsername(String username) {
-        return userDAO.getUserInfoByUsername(username);
-    }
-
     @Override
     public BaseResponse userDelete(HttpServletRequest request, Long id) {
         log.info("\t> 执行 Service 层 UserService.userDelete 方法");
@@ -80,7 +76,9 @@ public class UserServiceImpl implements UserService {
         if (userDAO.isExistUser(id)) {
             userDAO.userLock(id, isLock);
             return ResultUtil.success("更改成功");
-        } else return ResultUtil.error(ErrorCode.USER_NOT_EXIST);
+        } else {
+            return ResultUtil.error(ErrorCode.USER_NOT_EXIST);
+        }
     }
 
     @Override
@@ -131,7 +129,13 @@ public class UserServiceImpl implements UserService {
 
     @Override
     @CheckUserAbleToUse
-    public BaseResponse userCurrent(HttpServletRequest request, String id, String username, String email, String phone) {
+    public BaseResponse userCurrent(
+            String id,
+            String username,
+            String email,
+            String phone,
+            HttpServletRequest request
+    ) {
         log.info("\t> 执行 Service 层 UserService.userCurrent 方法");
         if (id == null && username == null && email == null && phone == null) {
             // Token获取信息
@@ -150,13 +154,13 @@ public class UserServiceImpl implements UserService {
                 if (!getPermission.contains("user.current")) {
                     log.info("\t> 用户权限不足，检查是否是管理员");
                     // 检查用户是管理员
-                    RoleUserDO roleUserDO = roleDAO.roleMapper.getRoleUserByUid(Processing.getAuthHeaderToUserId(request));
-                    if (roleUserDO != null) {
-                        RoleDO roleDO = roleDAO.roleMapper.getRoleByRoleName("admin");
-                        if (!roleUserDO.getRid().equals(roleDO.getId())) {
-                            return ResultUtil.error(ErrorCode.NOT_PERMISSION);
-                        }
-                    } else {
+                    RoleUserDO roleUserDO = roleDAO
+                            .getRoleUserByUid(Objects.requireNonNull(Processing.getAuthHeaderToUserId(request)));
+                    if (roleUserDO == null) {
+                        return ResultUtil.error(ErrorCode.NOT_PERMISSION);
+                    }
+                    RoleDO roleDO = roleDAO.roleMapper.getRoleByRoleName("admin");
+                    if (!roleUserDO.getRid().equals(roleDO.getId())) {
                         return ResultUtil.error(ErrorCode.NOT_PERMISSION);
                     }
                 }
@@ -216,7 +220,9 @@ public class UserServiceImpl implements UserService {
             } else {
                 return ResultUtil.error(ErrorCode.DATABASE_INSERT_ERROR);
             }
-        } else return ResultUtil.error(ErrorCode.USER_EXIST);
+        } else {
+            return ResultUtil.error(ErrorCode.USER_EXIST);
+        }
     }
 
 
diff --git a/src/main/java/com/jsl/oa/utils/Processing.java b/src/main/java/com/jsl/oa/utils/Processing.java
index 2ce83d2..a46d305 100755
--- a/src/main/java/com/jsl/oa/utils/Processing.java
+++ b/src/main/java/com/jsl/oa/utils/Processing.java
@@ -182,9 +182,9 @@ public class Processing {
     /**
      * 检查用户是否是老师
      *
-     * @param request
-     * @param roleMapper
-     * @return
+     * @param request    请求
+     * @param roleMapper RoleMapper
+     * @return 如果为 true 是老师，false 不是老师
      */
     public static @NotNull Boolean checkUserIsTeacher(HttpServletRequest request, @NotNull RoleMapper roleMapper) {
         RoleUserDO roleUserDO = roleMapper.getRoleUserByUid(Processing.getAuthHeaderToUserId(request));
@@ -205,11 +205,16 @@ public class Processing {
 
 
     /**
-     * @Description: VO类与实体类属性赋值
-     * @Date: 2024/1/18
-     * @Param source:
-     * @Param dest:
-     **/
+     * 将属性从源对象复制到目标对象。
+     *
+     * @param <T>    目标对象的类型。
+     * @param <S>    源对象的类型。
+     * @param source 从中复制属性的源对象。
+     * @param target 属性将复制到的目标对象。
+     * @return 复制属性后的目标对象。
+     * @throws ClassCopyException 如果在复制过程中出现错误。
+     */
+    @Contract(pure = true)
     public static <T, S> T copyProperties(@NotNull S source, @NotNull T target) throws ClassCopyException {
         Class<?> sourceClass = source.getClass();
         Class<?> targetClass = target.getClass();
@@ -279,7 +284,11 @@ public class Processing {
      * @param userDO 用户信息
      * @return {@link BaseResponse}
      */
-    public static @NotNull UserCurrentBackVO.UserCurrent returnUserInfo(@NotNull UserDO userDO, RoleDAO roleDAO, PermissionDAO permissionDAO) {
+    public static @NotNull UserCurrentBackVO.UserCurrent returnUserInfo(
+            @NotNull UserDO userDO,
+            RoleDAO roleDAO,
+            PermissionDAO permissionDAO
+    ) {
         UserCurrentBackVO.UserCurrent userCurrent = new UserCurrentBackVO.UserCurrent();
         // 获取用户角色
         RoleUserDO getUserRole = roleDAO.getRoleUserByUid(userDO.getId());
@@ -299,7 +308,29 @@ public class Processing {
             // 获取权限列表信息
             getPermissionForString = permissionDAO.getPermission(userDO.getId());
         }
-        userCurrent.setUser(new UserCurrentBackVO.ReturnUser().setId(userDO.getId()).setJobId(userDO.getJobId()).setUsername(userDO.getUsername()).setAddress(userDO.getAddress()).setPhone(userDO.getPhone()).setEmail(userDO.getEmail()).setAge(userDO.getAge()).setSignature(userDO.getSignature()).setAvatar(userDO.getAvatar()).setNickname(userDO.getNickname()).setSex(userDO.getSex()).setEnabled(userDO.getEnabled()).setAccountNoExpired(userDO.getAccountNoExpired()).setCredentialsNoExpired(userDO.getCredentialsNoExpired()).setRecommend(userDO.getRecommend()).setAccountNoLocked(userDO.getAccountNoLocked()).setDescription(userDO.getDescription()).setCreatedAt(userDO.getCreatedAt()).setUpdatedAt(userDO.getUpdatedAt()).setIsDelete(userDO.getIsDelete())).setRole(new UserCurrentBackVO.ReturnUserRole().setRid(getUserRole.getRid())).setPermission(getPermissionForString);
+        userCurrent.setUser(new UserCurrentBackVO.ReturnUser()
+                        .setId(userDO.getId())
+                        .setJobId(userDO.getJobId())
+                        .setUsername(userDO.getUsername())
+                        .setAddress(userDO.getAddress())
+                        .setPhone(userDO.getPhone())
+                        .setEmail(userDO.getEmail())
+                        .setAge(userDO.getAge())
+                        .setSignature(userDO.getSignature())
+                        .setAvatar(userDO.getAvatar())
+                        .setNickname(userDO.getNickname())
+                        .setSex(userDO.getSex())
+                        .setEnabled(userDO.getEnabled())
+                        .setAccountNoExpired(userDO.getAccountNoExpired())
+                        .setCredentialsNoExpired(userDO.getCredentialsNoExpired())
+                        .setRecommend(userDO.getRecommend())
+                        .setAccountNoLocked(userDO.getAccountNoLocked())
+                        .setDescription(userDO.getDescription())
+                        .setCreatedAt(userDO.getCreatedAt())
+                        .setUpdatedAt(userDO.getUpdatedAt())
+                        .setIsDelete(userDO.getIsDelete()))
+                .setRole(new UserCurrentBackVO.ReturnUserRole().setRid(getUserRole.getRid()))
+                .setPermission(getPermissionForString);
         return userCurrent;
     }