From 97a0326abd3df33f6a4e011d996dcb777d15b43c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sun, 14 Jun 2020 15:39:43 +0800
Subject: [PATCH] 修改树表代码生成模板

---
 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java
index 6cdfecf..3f7b72c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java
@@ -102,6 +102,10 @@
     public R<UserInfo> info(@PathVariable("username") String username)
     {
         SysUser sysUser = userService.selectUserByUserName(username);
+        if (StringUtils.isNull(sysUser))
+        {
+            return R.failed("用户名或密码错误");
+        }
         // 角色集合
         Set<String> roles = permissionService.getRolePermission(sysUser.getUserId());
         // 权限集合

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