From 551c12a53738e35cf615f3005d14215124488600 Mon Sep 17 00:00:00 2001
From: Junjie <DELL@qq.com>
Date: 星期五, 05 十二月 2025 16:51:09 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/system/entity/license/CustomLicenseManager.java | 4 ++++
src/main/java/com/zy/system/entity/license/AbstractServerInfos.java | 4 ++++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/zy/system/entity/license/AbstractServerInfos.java b/src/main/java/com/zy/system/entity/license/AbstractServerInfos.java
index cb413ae..be84610 100644
--- a/src/main/java/com/zy/system/entity/license/AbstractServerInfos.java
+++ b/src/main/java/com/zy/system/entity/license/AbstractServerInfos.java
@@ -84,6 +84,10 @@
protected String getMacByInetAddress(InetAddress inetAddr){
try {
byte[] mac = NetworkInterface.getByInetAddress(inetAddr).getHardwareAddress();
+ if (mac == null) {
+ return null;
+ }
+
StringBuffer stringBuffer = new StringBuffer();
for(int i=0;i<mac.length;i++){
diff --git a/src/main/java/com/zy/system/entity/license/CustomLicenseManager.java b/src/main/java/com/zy/system/entity/license/CustomLicenseManager.java
index 9a7fc6d..f670480 100644
--- a/src/main/java/com/zy/system/entity/license/CustomLicenseManager.java
+++ b/src/main/java/com/zy/system/entity/license/CustomLicenseManager.java
@@ -210,6 +210,10 @@
if(expectedList != null && expectedList.size() > 0){
if(serverList != null && serverList.size() > 0){
for(String expected : expectedList){
+ if (expected == null) {
+ continue;
+ }
+
if(serverList.contains(expected.trim())){
return true;
}
--
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