From 891d1c3e8c4355b17f157d6ee53ca328b70816cb Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期一, 19 一月 2026 11:42:03 +0800
Subject: [PATCH] fix: 添加判空操作和检测指标维护的关联产品id参数传递错误

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

diff --git a/src/main/java/com/ruoyi/project/system/service/impl/SysUserOnlineServiceImpl.java b/src/main/java/com/ruoyi/project/system/service/impl/SysUserOnlineServiceImpl.java
index fb45b80..d40d372 100644
--- a/src/main/java/com/ruoyi/project/system/service/impl/SysUserOnlineServiceImpl.java
+++ b/src/main/java/com/ruoyi/project/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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