From 33ba42a75921c8e83e5945e3df3a2b0d2570c6ad Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sun, 19 Dec 2021 20:01:17 +0800
Subject: [PATCH] 升级log4j2到安全版本，防止漏洞风险
---
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ip/IpUtils.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ip/IpUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ip/IpUtils.java
index be8712f..767cab7 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ip/IpUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ip/IpUtils.java
@@ -14,6 +14,11 @@
{
public static String getIpAddr(HttpServletRequest request)
{
+ if (request == null)
+ {
+ return null;
+ }
+
String ip = null;
// X-Forwarded-For：Squid 服务代理
--
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