From 0a5bb34fbf31763dd45e64d5cbf8ad5b39196761 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 18 九月 2020 16:51:27 +0800
Subject: [PATCH] 升级springboot到2.1.17 提升安全性

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
index 2747f6a..347837b 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
@@ -75,7 +75,7 @@
     @Override
     public SysUserOnline loginUserToUserOnline(LoginUser user)
     {
-        if (StringUtils.isNull(user) && StringUtils.isNull(user.getUser()))
+        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUser()))
         {
             return null;
         }

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