From ea9b12465c90fc72c40f3bd87c90785dfc2984e2 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期三, 30 四月 2025 14:57:23 +0800
Subject: [PATCH] 基础代码
---
src/main/java/com/cl/service/impl/TokenBlacklistService.java | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/cl/service/impl/TokenBlacklistService.java b/src/main/java/com/cl/service/impl/TokenBlacklistService.java
new file mode 100644
index 0000000..0db2a84
--- /dev/null
+++ b/src/main/java/com/cl/service/impl/TokenBlacklistService.java
@@ -0,0 +1,25 @@
+package com.cl.service.impl;
+
+
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+
+@Service
+public class TokenBlacklistService {
+ // 使用ConcurrentHashMap或Redis存储黑名单
+ private final Set<String> blacklist = Collections.newSetFromMap(new ConcurrentHashMap<>());
+
+ public void addToBlacklist(String token) {
+ blacklist.add(token);
+ }
+
+ public boolean isBlacklisted(String token) {
+ return blacklist.contains(token);
+ }
+
+}
\ No newline at end of file
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