From cd7a3f63bf39336c5a217c1b710a10568e36b326 Mon Sep 17 00:00:00 2001
From: xuxueli <931591021@qq.com>
Date: Sat, 23 Aug 2025 21:05:26 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=88=E5=B9=B6PR-3747=EF=BC=8C=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=E5=BC=82=E5=B8=B8=E6=83=85=E5=86=B5=E4=B8=8B=E8=B5=84?=
 =?UTF-8?q?=E6=BA=90=E6=B3=84=E6=BC=8F=E9=A3=8E=E9=99=A9=EF=BC=9B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 doc/XXL-JOB官方文档.md                                      | 1 +
 .../src/main/java/com/xxl/job/core/util/XxlJobRemotingUtil.java | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/XXL-JOB官方文档.md b/doc/XXL-JOB官方文档.md
index fc8278aa..f413a3bd 100644
--- a/doc/XXL-JOB官方文档.md
+++ b/doc/XXL-JOB官方文档.md
@@ -2552,6 +2552,7 @@ public void execute() {
 - 6、【重构】ReturnT 重构，简化代码结构，提升API易用性以及可维护性；
 - 7、【修复】合并PR-3738，修复拼写问题；
 - 8、【修复】合并PR-3506，修复小概率情况下任务重复调度问题；
+- 9、【修复】合并PR-3747，修复异常情况下资源泄漏风险；
 
 - 3、【规划中】登录安全升级，密码加密处理算法从Md5改为Sha256；
 ```
diff --git a/xxl-job-core/src/main/java/com/xxl/job/core/util/XxlJobRemotingUtil.java b/xxl-job-core/src/main/java/com/xxl/job/core/util/XxlJobRemotingUtil.java
index 1c507ec0..ef1d41e8 100644
--- a/xxl-job-core/src/main/java/com/xxl/job/core/util/XxlJobRemotingUtil.java
+++ b/xxl-job-core/src/main/java/com/xxl/job/core/util/XxlJobRemotingUtil.java
@@ -92,7 +92,7 @@ public class XxlJobRemotingUtil {
             connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
             connection.setRequestProperty("Accept-Charset", "application/json;charset=UTF-8");
 
-            if(accessToken!=null && accessToken.trim().length()>0){
+            if(accessToken!=null && !accessToken.trim().isEmpty()){
                 connection.setRequestProperty(XXL_JOB_ACCESS_TOKEN, accessToken);
             }