diff --git a/len-core/src/main/java/com/len/base/BaseService.java b/len-core/src/main/java/com/len/base/BaseService.java
index 863404db78f1070f6418da6b8273e9c37ecedba2..6e387a4976e7e09b0f2345e716138070d2c5188e 100644
--- a/len-core/src/main/java/com/len/base/BaseService.java
+++ b/len-core/src/main/java/com/len/base/BaseService.java
@@ -10,9 +10,9 @@ import com.len.util.ReType;
  */
 public interface BaseService<T> extends IService<T> {
 
-    public ReType show(T t, int page, int limit);
+    ReType show(T t, int page, int limit);
 
-    public ReType getList(T t, int page, int limit);
+    ReType getList(T t, int page, int limit);
 
-    public List<T> showAll(T t);
+    List<T> showAll(T t);
 }
diff --git a/len-sys/src/main/java/com/len/controller/JobController.java b/len-sys/src/main/java/com/len/controller/JobController.java
index 70ebfd34aa170cdc6451078927b022b3ec5b84eb..2c29d2636f0b137594baac0b408cd23059d5627e 100644
--- a/len-sys/src/main/java/com/len/controller/JobController.java
+++ b/len-sys/src/main/java/com/len/controller/JobController.java
@@ -42,7 +42,7 @@ public class JobController extends BaseController {
 
     /**
      * 跳转到 任务列表
-     * 
+     *
      * @return path
      */
     @GetMapping(value = "showJob")
@@ -53,9 +53,9 @@ public class JobController extends BaseController {
 
     /**
      * 任务列表
-     * 
-     * @param job 条件
-     * @param page page
+     *
+     * @param job   条件
+     * @param page  page
      * @param limit limit
      * @return job list
      */
@@ -77,8 +77,12 @@ public class JobController extends BaseController {
     @ResponseBody
     public LenResponse addJob(SysJob job) {
         job.setStatus(false);
-        jobService.save(job);
-        return succ(MsHelper.getMsg("insert.success"));
+        boolean isSuccess = jobService.save(job);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("insert.success"));
+        } else {
+            return error(MsHelper.getMsg("insert.fail"));
+        }
     }
 
     @GetMapping(value = "updateJob")
@@ -99,9 +103,12 @@ public class JobController extends BaseController {
         if (jobTask.checkJob(job)) {
             throw new ServiceException(MsHelper.getMsg("job.started"));
         }
-        jobService.updateJob(job);
-        return succ(MsHelper.getMsg("update.success"));
-
+        boolean isSuccess = jobService.updateJob(job);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("update.success"));
+        } else {
+            return error(MsHelper.getMsg("update.fail"));
+        }
     }
 
     @Log(desc = "删除任务", type = LOG_TYPE.DEL)
@@ -110,8 +117,12 @@ public class JobController extends BaseController {
     @ResponseBody
     @RequiresPermissions("job:del")
     public LenResponse del(String id) {
-        jobService.del(id);
-        return succ(MsHelper.getMsg("del.success"));
+        boolean isSuccess = jobService.del(id);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("del.success"));
+        } else {
+            return error(MsHelper.getMsg("del.fail"));
+        }
     }
 
     @Log(desc = "启动任务")
diff --git a/len-sys/src/main/java/com/len/controller/MenuController.java b/len-sys/src/main/java/com/len/controller/MenuController.java
index 498a885d1396f060ffddb1f092001d90f086daad..4153bbf8adf2628427d281f418fe5aeae2674108 100644
--- a/len-sys/src/main/java/com/len/controller/MenuController.java
+++ b/len-sys/src/main/java/com/len/controller/MenuController.java
@@ -64,13 +64,17 @@ public class MenuController extends BaseController {
     @PostMapping(value = "addMenu")
     @ResponseBody
     public LenResponse addMenu(SysMenu sysMenu) {
-        menuService.addMenu(sysMenu);
-        return succ(MsHelper.getMsg("insert.success"));
+        Boolean isSuccess = menuService.addMenu(sysMenu);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("insert.success"));
+        } else {
+            return error(MsHelper.getMsg("insert.fail"));
+        }
     }
 
     /**
      * 显示更新菜单信息
-     * 
+     *
      * @param model
      * @param id
      * @return
@@ -90,7 +94,7 @@ public class MenuController extends BaseController {
 
     /**
      * 更新菜单
-     * 
+     *
      * @param sysMenu
      * @return
      */
@@ -100,13 +104,17 @@ public class MenuController extends BaseController {
     public LenResponse updateMenu(SysMenu sysMenu) {
         SysMenu oldMenu = menuService.getById(sysMenu.getId());
         BeanUtil.copyNotNullBean(sysMenu, oldMenu);
-        menuService.updateById(oldMenu);
-        return succ(MsHelper.getMsg("update.success"));
+        boolean isSuccess = menuService.updateById(oldMenu);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("update.success"));
+        } else {
+            return error(MsHelper.getMsg("update.failed"));
+        }
     }
 
     /**
      * 删除菜单
-     * 
+     *
      * @param id 菜单id
      * @return
      */
@@ -114,8 +122,12 @@ public class MenuController extends BaseController {
     @PostMapping("del")
     @ResponseBody
     public LenResponse del(String id) {
-        menuService.del(id);
-        return succ(MsHelper.getMsg("del.success"));
+        boolean isSuccess = menuService.del(id);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("del.success"));
+        } else {
+            return error(MsHelper.getMsg("update.failed"));
+        }
     }
 
 }
diff --git a/len-sys/src/main/java/com/len/controller/PersonController.java b/len-sys/src/main/java/com/len/controller/PersonController.java
index 3913a26dff374c14302af9e26200d5f80bc74057..20f726db593c9f858d25609a611ffdd39c4a7397 100644
--- a/len-sys/src/main/java/com/len/controller/PersonController.java
+++ b/len-sys/src/main/java/com/len/controller/PersonController.java
@@ -35,7 +35,7 @@ public class PersonController extends BaseController {
 
     /**
      * 跳转到个人资料
-     * 
+     *
      * @param model
      * @return
      */
@@ -53,7 +53,7 @@ public class PersonController extends BaseController {
 
     /**
      * 更新个人资料
-     * 
+     *
      * @param user 用户信息
      * @return success
      */
@@ -62,7 +62,11 @@ public class PersonController extends BaseController {
     @PostMapping(value = "updateUser")
     @ResponseBody
     public LenResponse updatePerson(SysUser user) {
-        userService.updatePerson(user);
-        return succ(MsHelper.getMsg("update.success"));
+        boolean isSuccess = userService.updatePerson(user);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("update.success"));
+        } else {
+            return error(MsHelper.getMsg("update.fail"));
+        }
     }
 }
diff --git a/len-sys/src/main/java/com/len/controller/UserController.java b/len-sys/src/main/java/com/len/controller/UserController.java
index b538a5a2d1bfc8bb5eac92be00db028fc674e1a6..c83a6a42af5e8b58100431536ce0df2cb2756f53 100644
--- a/len-sys/src/main/java/com/len/controller/UserController.java
+++ b/len-sys/src/main/java/com/len/controller/UserController.java
@@ -68,9 +68,9 @@ public class UserController extends BaseController {
 
     /**
      * 用户列表
-     * 
-     * @param user 条件
-     * @param page page
+     *
+     * @param user  条件
+     * @param page  page
      * @param limit limit
      * @return user list
      */
@@ -84,10 +84,10 @@ public class UserController extends BaseController {
 
     /**
      * 审批流定义 根据角色展示用户信息
-     * 
+     *
      * @param roleId 角色id
-     * @param page 当前页
-     * @param limit 数量
+     * @param page   当前页
+     * @param limit  数量
      * @return role user
      */
     @ApiOperation(value = "/listByRoleId", httpMethod = "GET", notes = "展示角色")
@@ -105,7 +105,7 @@ public class UserController extends BaseController {
 
     /**
      * 跳转到添加用户界面
-     * 
+     *
      * @param model
      * @return add user path
      */
@@ -125,8 +125,12 @@ public class UserController extends BaseController {
         if (role == null) {
             return error(MsHelper.getMsg("user.select.role"));
         }
-        userService.add(user, Arrays.asList(role));
-        return succ();
+        boolean isSuccess = userService.add(user, Arrays.asList(role));
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("insert.success"));
+        } else {
+            return error(MsHelper.getMsg("insert.fail"));
+        }
     }
 
     @GetMapping(value = "updateUser")
@@ -155,8 +159,12 @@ public class UserController extends BaseController {
         if (role != null) {
             roles = Arrays.asList(role);
         }
-        userService.updateUser(user, roles);
-        return succ(MsHelper.getMsg("update.success"));
+        boolean isSuccess = userService.updateUser(user, roles);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("update.success"));
+        } else {
+            return error(MsHelper.getMsg("update.fail"));
+        }
     }
 
     @Log(desc = "删除用户", type = LOG_TYPE.DEL)
@@ -165,8 +173,12 @@ public class UserController extends BaseController {
     @ResponseBody
     @RequiresPermissions("user:del")
     public LenResponse del(String id, boolean realDel) {
-        userService.delById(id, realDel);
-        return succ(MsHelper.getMsg("del.success"));
+        boolean isSuccess = userService.delById(id, realDel);
+        if (isSuccess) {
+            return succ(MsHelper.getMsg("del.success"));
+        } else {
+            return error(MsHelper.getMsg("del.fail"));
+        }
     }
 
     @GetMapping(value = "goRePass")
@@ -188,8 +200,12 @@ public class UserController extends BaseController {
     @ResponseBody
     @RequiresPermissions("user:repass")
     public LenResponse rePass(String userId, String newPwd) {
-        userService.rePass(userId, newPwd);
-        return succ(MsHelper.getMsg("update.success"));
+        int count = userService.rePass(userId, newPwd);
+        if (count > 0) {
+            return succ(MsHelper.getMsg("update.success"));
+        } else {
+            return error(MsHelper.getMsg("update.fail"));
+        }
     }
 
     /**
diff --git a/len-sys/src/main/java/com/len/service/JobService.java b/len-sys/src/main/java/com/len/service/JobService.java
index 9c7fa4f84a1dacdad082025c2e2456295a229133..bb7ce7ae7445b52d29fa192377853d7448188dd8 100644
--- a/len-sys/src/main/java/com/len/service/JobService.java
+++ b/len-sys/src/main/java/com/len/service/JobService.java
@@ -7,34 +7,34 @@ public interface JobService extends BaseService<SysJob> {
 
     /**
      * 更新
-     * 
+     *
      * @param job
      * @return
      */
-    public boolean updateJob(SysJob job);
+    boolean updateJob(SysJob job);
 
     /**
      * 删除
-     * 
+     *
      * @param id
      * @return
      */
-    public boolean del(String id);
+    boolean del(String id);
 
     /**
      * 启动任务
-     * 
+     *
      * @param id
      * @return
      */
-    public boolean startJob(String id);
+    boolean startJob(String id);
 
     /**
      * 停止任务
-     * 
+     *
      * @param id
      * @return
      */
-    public boolean stopJob(String id);
+    boolean stopJob(String id);
 
 }
diff --git a/len-sys/src/main/java/com/len/service/MenuService.java b/len-sys/src/main/java/com/len/service/MenuService.java
index 11479745c73047bab100f87cac4d0868fa9b07af..19f77bd756f572fdd0073f5baf44adfa0ef6d821 100644
--- a/len-sys/src/main/java/com/len/service/MenuService.java
+++ b/len-sys/src/main/java/com/len/service/MenuService.java
@@ -14,7 +14,7 @@ public interface MenuService extends BaseService<SysMenu> {
      * @param menu
      * @return
      */
-    String addMenu(SysMenu menu);
+    Boolean addMenu(SysMenu menu);
 
     List<SysMenu> getMenuNotSuper();
 
diff --git a/len-sys/src/main/java/com/len/service/impl/DashboardServiceImpl.java b/len-sys/src/main/java/com/len/service/impl/DashboardServiceImpl.java
index fd2e5f95658a84c9983486fa6b12d372f579f9c1..3421ec58549f729e415a19fb2d1ecdb7c9b75640 100644
--- a/len-sys/src/main/java/com/len/service/impl/DashboardServiceImpl.java
+++ b/len-sys/src/main/java/com/len/service/impl/DashboardServiceImpl.java
@@ -35,7 +35,7 @@ public class DashboardServiceImpl implements DashboardService {
         }
         sysPanelOpts.sort(Comparator.comparing(SysPanelOpt::getPaneloptIndex));
         return sysPanelOpts.stream().sorted(Comparator.comparingInt(SysPanelOpt::getPaneloptColumn))
-            .collect(Collectors.groupingBy(SysPanelOpt::getPaneloptColumn));
+                .collect(Collectors.groupingBy(SysPanelOpt::getPaneloptColumn));
     }
 
     /**
@@ -79,7 +79,11 @@ public class DashboardServiceImpl implements DashboardService {
         String userId = Principal.getPrincipal().getId();
         for (SysPanelOpt panelOpt : sysPanelOpts) {
             panelOpt.setPaneloptUserid(userId);
-            panelOptMapper.updateById(panelOpt);
+            try {
+                panelOptMapper.updateById(panelOpt);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
         }
 
     }
diff --git a/len-sys/src/main/java/com/len/service/impl/MenuServiceImpl.java b/len-sys/src/main/java/com/len/service/impl/MenuServiceImpl.java
index 16540557fa4dc1072abeef8b9a9b5b27b2b5b896..a30116accaae26c7fe28d3fee0bc6c7c29aa0ae8 100644
--- a/len-sys/src/main/java/com/len/service/impl/MenuServiceImpl.java
+++ b/len-sys/src/main/java/com/len/service/impl/MenuServiceImpl.java
@@ -68,7 +68,7 @@ public class MenuServiceImpl extends BaseServiceImpl<SysMenuMapper, SysMenu> imp
     }
 
     @Override
-    public String addMenu(SysMenu sysMenu) {
+    public Boolean addMenu(SysMenu sysMenu) {
         if (StringUtils.isEmpty(sysMenu.getPId())) {
             sysMenu.setPId(null);
         }
@@ -82,8 +82,7 @@ public class MenuServiceImpl extends BaseServiceImpl<SysMenuMapper, SysMenu> imp
             sysMenu.setMenuType((byte)0);
         }
         sysMenu.setCode(randomCode());
-        save(sysMenu);
-        return "";
+        return save(sysMenu);
     }
 
     @Override
diff --git a/len-sys/src/main/resources/i18n/message_en_US.properties b/len-sys/src/main/resources/i18n/message_en_US.properties
index e4931c65cc9288751517e2d9ce5eea44e32e94a1..56716210e9cb10360d732919079cd4cfe47dff11 100644
--- a/len-sys/src/main/resources/i18n/message_en_US.properties
+++ b/len-sys/src/main/resources/i18n/message_en_US.properties
@@ -2,8 +2,11 @@ success=success
 fail=failed
 error=error
 update.success=update success
+update.fail=update failed
 insert.success=New successfully
+insert.fail=New failed
 del.success=Successfully deleted
+del.fail=Failed deleted
 #\u7528\u6237\u4E1A\u52A1
 user.exists=The user name already exists
 user.del.admin=Super tube cannot be deleted
diff --git a/len-sys/src/main/resources/i18n/message_zh_CN.properties b/len-sys/src/main/resources/i18n/message_zh_CN.properties
index 53e0345fa5e0634955b11f2495a4e312ce47d3f6..f8223074222569367507a28efa4d858eeba6d305 100644
--- a/len-sys/src/main/resources/i18n/message_zh_CN.properties
+++ b/len-sys/src/main/resources/i18n/message_zh_CN.properties
@@ -2,8 +2,11 @@ success=\u6210\u529F
 fail=\u5931\u8D25
 error=\u9519\u8BEF
 update.success=\u4FEE\u6539\u6210\u529F
+update.fail=\u4FEE\u6539\u5931\u8D25
 insert.success=\u65B0\u5EFA\u6210\u529F
+insert.fail=\u65B0\u5EFA\u5931\u8D25
 del.success=\u5220\u9664\u6210\u529F
+del.fail=\u5220\u9664\u5931\u8D25
 #\u7528\u6237\u4E1A\u52A1
 user.exists=\u7528\u6237\u540D\u5DF2\u5B58\u5728
 user.del.admin=\u8D85\u7BA1\u65E0\u6CD5\u5220\u9664