From e059ed9c7f19fc8d53118f64ce902dfc5d8a2281 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: Sat, 26 Feb 2022 09:08:00 +0800
Subject: [PATCH] !160 【轻量级pr】poi ExcelUtil 增加对java8 日期的支持 Merge pull request !160 from dazer007/excelUtil_add_java8_date

---
 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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