diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysConfigMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysConfigMapper.java
index 2b1219d..71a0bce 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysConfigMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysConfigMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysConfig;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysDeptMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysDeptMapper.java
index 980fc89..803b879 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysDeptMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysDeptMapper.java
@@ -1,9 +1,7 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import org.apache.ibatis.annotations.Param;
-
 import com.ruoyi.system.api.domain.SysDept;
 
 /**
@@ -28,7 +26,7 @@ public interface SysDeptMapper
      * @param deptCheckStrictly 部门树选择项是否关联显示
      * @return 选中部门列表
      */
-    public List<Integer> selectDeptListByRoleId(@Param("roleId") Long roleId, @Param("deptCheckStrictly") boolean deptCheckStrictly);
+    public List<Long> selectDeptListByRoleId(@Param("roleId") Long roleId, @Param("deptCheckStrictly") boolean deptCheckStrictly);
 
     /**
      * 根据部门ID查询信息
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysMenuMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysMenuMapper.java
index d1ef73e..8a141a4 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysMenuMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysMenuMapper.java
@@ -1,9 +1,7 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import org.apache.ibatis.annotations.Param;
-
 import com.ruoyi.system.domain.SysMenu;
 
 /**
@@ -54,7 +52,7 @@ public interface SysMenuMapper
     /**
      * 根据用户ID查询菜单
      * 
-     * @param username 用户ID
+     * @param userId 用户ID
      * @return 菜单列表
      */
     public List<SysMenu> selectMenuTreeByUserId(Long userId);
@@ -66,7 +64,7 @@ public interface SysMenuMapper
      * @param menuCheckStrictly 菜单树选择项是否关联显示
      * @return 选中菜单列表
      */
-    public List<Integer> selectMenuListByRoleId(@Param("roleId") Long roleId, @Param("menuCheckStrictly") boolean menuCheckStrictly);
+    public List<Long> selectMenuListByRoleId(@Param("roleId") Long roleId, @Param("menuCheckStrictly") boolean menuCheckStrictly);
 
     /**
      * 根据菜单ID查询信息
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysNoticeMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysNoticeMapper.java
index 5e801ea..ec8700d 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysNoticeMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysNoticeMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysNotice;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysOperLogMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysOperLogMapper.java
index 5503632..4e9b8cb 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysOperLogMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysOperLogMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.api.domain.SysOperLog;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysPostMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysPostMapper.java
index 8180998..8603d9a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysPostMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysPostMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysPost;
 
 /**
@@ -40,7 +39,7 @@ public interface SysPostMapper
      * @param userId 用户ID
      * @return 选中岗位ID列表
      */
-    public List<Integer> selectPostListByUserId(Long userId);
+    public List<Long> selectPostListByUserId(Long userId);
 
     /**
      * 查询用户所属岗位组
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleDeptMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleDeptMapper.java
index 7946548..a4ad4de 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleDeptMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleDeptMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysRoleDept;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMapper.java
index a22f93d..b49511c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.api.domain.SysRole;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMenuMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMenuMapper.java
index e11419f..2339155 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMenuMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysRoleMenuMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysRoleMenu;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
index 825be74..a7ffdb5 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
@@ -18,6 +18,7 @@ public interface SysUserMapper
      * @return 用户信息集合信息
      */
     public List<SysUser> selectUserList(SysUser sysUser);
+
     /**
      * 根据条件分页查询未已配用户角色列表
      * 
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserPostMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserPostMapper.java
index 8d50b04..9c33e54 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserPostMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserPostMapper.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysUserPost;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserRoleMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserRoleMapper.java
index 9bce2a0..ad3fe62 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserRoleMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserRoleMapper.java
@@ -1,9 +1,7 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
-
 import org.apache.ibatis.annotations.Param;
-
 import com.ruoyi.system.domain.SysUserRole;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
index 695c9bd..6b6842f 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysConfig;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
index ebdfbe4..ed1f611 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
-
 import com.ruoyi.system.api.domain.SysDept;
 import com.ruoyi.system.domain.vo.TreeSelect;
 
@@ -42,7 +41,7 @@ public interface ISysDeptService
      * @param roleId 角色ID
      * @return 选中部门列表
      */
-    public List<Integer> selectDeptListByRoleId(Long roleId);
+    public List<Long> selectDeptListByRoleId(Long roleId);
 
     /**
      * 根据部门ID查询信息
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysMenuService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysMenuService.java
index 96af00e..9c4daf4 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysMenuService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysMenuService.java
@@ -2,7 +2,6 @@ package com.ruoyi.system.service;
 
 import java.util.List;
 import java.util.Set;
-
 import com.ruoyi.system.domain.SysMenu;
 import com.ruoyi.system.domain.vo.RouterVo;
 import com.ruoyi.system.domain.vo.TreeSelect;
@@ -53,7 +52,7 @@ public interface ISysMenuService
      * @param roleId 角色ID
      * @return 选中菜单列表
      */
-    public List<Integer> selectMenuListByRoleId(Long roleId);
+    public List<Long> selectMenuListByRoleId(Long roleId);
 
     /**
      * 构建前端路由所需要的菜单
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysNoticeService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysNoticeService.java
index 37c6b45..fb1e420 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysNoticeService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysNoticeService.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysNotice;
 
 /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysPostService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysPostService.java
index 626fe05..c7c3fc3 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysPostService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysPostService.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
-
 import com.ruoyi.system.domain.SysPost;
 
 /**
@@ -40,7 +39,7 @@ public interface ISysPostService
      * @param userId 用户ID
      * @return 选中岗位ID列表
      */
-    public List<Integer> selectPostListByUserId(Long userId);
+    public List<Long> selectPostListByUserId(Long userId);
 
     /**
      * 校验岗位名称
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysRoleService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysRoleService.java
index 9318ed2..d1b45ac 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysRoleService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysRoleService.java
@@ -144,6 +144,7 @@ public interface ISysRoleService
      * @return 结果
      */
     public int deleteRoleByIds(Long[] roleIds);
+
     /**
      * 取消授权用户角色
      * 
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
index f896268..1fc220a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
@@ -127,7 +127,7 @@ public interface ISysUserService
      * @return 结果
      */
     public int updateUser(SysUser user);
-    
+
     /**
      * 用户授权角色
      * 
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index 914df81..d8db7e8 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -100,7 +100,7 @@ public class SysDeptServiceImpl implements ISysDeptService
      * @return 选中部门列表
      */
     @Override
-    public List<Integer> selectDeptListByRoleId(Long roleId)
+    public List<Long> selectDeptListByRoleId(Long roleId)
     {
         SysRole role = roleMapper.selectRoleById(roleId);
         return deptMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly());
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
index 3f77cf2..d74ff8d 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
@@ -128,7 +128,7 @@ public class SysMenuServiceImpl implements ISysMenuService
      * @return 选中菜单列表
      */
     @Override
-    public List<Integer> selectMenuListByRoleId(Long roleId)
+    public List<Long> selectMenuListByRoleId(Long roleId)
     {
         SysRole role = roleMapper.selectRoleById(roleId);
         return menuMapper.selectMenuListByRoleId(roleId, role.isMenuCheckStrictly());
@@ -179,7 +179,7 @@ public class SysMenuServiceImpl implements ISysMenuService
                 router.setPath("/inner");
                 List<RouterVo> childrenList = new ArrayList<RouterVo>();
                 RouterVo children = new RouterVo();
-                String routerPath = StringUtils.replaceEach(menu.getPath(), new String[] { Constants.HTTP, Constants.HTTPS }, new String[] { "", "" });
+                String routerPath = innerLinkReplaceEach(menu.getPath());
                 children.setPath(routerPath);
                 children.setComponent(UserConstants.INNER_LINK);
                 children.setName(StringUtils.capitalize(routerPath));
@@ -358,7 +358,7 @@ public class SysMenuServiceImpl implements ISysMenuService
         // 内链打开外网方式
         if (menu.getParentId().intValue() != 0 && isInnerLink(menu))
         {
-            routerPath = StringUtils.replaceEach(routerPath, new String[] { Constants.HTTP, Constants.HTTPS }, new String[] { "", "" });
+            routerPath = innerLinkReplaceEach(routerPath);
         }
         // 非外链并且是一级目录（类型为目录）
         if (0 == menu.getParentId().intValue() && UserConstants.TYPE_DIR.equals(menu.getMenuType())
@@ -500,4 +500,15 @@ public class SysMenuServiceImpl implements ISysMenuService
     {
         return getChildList(list, t).size() > 0 ? true : false;
     }
+
+    /**
+     * 内链域名特殊字符替换
+     * 
+     * @return
+     */
+    public String innerLinkReplaceEach(String path)
+    {
+        return StringUtils.replaceEach(path, new String[] { Constants.HTTP, Constants.HTTPS },
+                new String[] { "", "" });
+    }
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
index 1ffef6b..8bebd9c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
@@ -1,10 +1,8 @@
 package com.ruoyi.system.service.impl;
 
 import java.util.List;
-
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-
 import com.ruoyi.system.domain.SysNotice;
 import com.ruoyi.system.mapper.SysNoticeMapper;
 import com.ruoyi.system.service.ISysNoticeService;
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPermissionServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPermissionServiceImpl.java
index 47f4961..46a8c7a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPermissionServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPermissionServiceImpl.java
@@ -4,7 +4,6 @@ import java.util.HashSet;
 import java.util.Set;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-
 import com.ruoyi.system.api.domain.SysUser;
 import com.ruoyi.system.service.ISysMenuService;
 import com.ruoyi.system.service.ISysPermissionService;
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java
index fcd7a67..b14ca4b 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java
@@ -1,10 +1,8 @@
 package com.ruoyi.system.service.impl;
 
 import java.util.List;
-
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.exception.ServiceException;
 import com.ruoyi.common.core.utils.StringUtils;
@@ -69,7 +67,7 @@ public class SysPostServiceImpl implements ISysPostService
      * @return 选中岗位ID列表
      */
     @Override
-    public List<Integer> selectPostListByUserId(Long userId)
+    public List<Long> selectPostListByUserId(Long userId)
     {
         return postMapper.selectPostListByUserId(userId);
     }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index c62959a..c397aa5 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -2,11 +2,13 @@ package com.ruoyi.system.service.impl;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.exception.ServiceException;
 import com.ruoyi.common.core.utils.SpringUtils;
@@ -127,16 +129,11 @@ public class SysUserServiceImpl implements ISysUserService
     public String selectUserRoleGroup(String userName)
     {
         List<SysRole> list = roleMapper.selectRolesByUserName(userName);
-        StringBuffer idsStr = new StringBuffer();
-        for (SysRole role : list)
+        if (CollectionUtils.isEmpty(list))
         {
-            idsStr.append(role.getRoleName()).append(",");
+            return StringUtils.EMPTY;
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
-        {
-            return idsStr.substring(0, idsStr.length() - 1);
-        }
-        return idsStr.toString();
+        return list.stream().map(SysRole::getRoleName).collect(Collectors.joining(","));
     }
 
     /**
@@ -149,16 +146,11 @@ public class SysUserServiceImpl implements ISysUserService
     public String selectUserPostGroup(String userName)
     {
         List<SysPost> list = postMapper.selectPostsByUserName(userName);
-        StringBuffer idsStr = new StringBuffer();
-        for (SysPost post : list)
+        if (CollectionUtils.isEmpty(list))
         {
-            idsStr.append(post.getPostName()).append(",");
+            return StringUtils.EMPTY;
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
-        {
-            return idsStr.substring(0, idsStr.length() - 1);
-        }
-        return idsStr.toString();
+        return list.stream().map(SysPost::getPostName).collect(Collectors.joining(","));
     }
 
     /**
@@ -179,7 +171,7 @@ public class SysUserServiceImpl implements ISysUserService
     }
 
     /**
-     * 校验用户名称是否唯一
+     * 校验手机号码是否唯一
      *
      * @param user 用户信息
      * @return