From 72a009e1aef65dce9f9278bea3baae32b429bea0 Mon Sep 17 00:00:00 2001
From: zdl <3489966805@qq.com>
Date: Fri, 24 Oct 2025 17:09:42 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20session=20=E6=B7=BB=E5=8A=A0=E8=8A=82?=
 =?UTF-8?q?=E6=B5=81=E6=A3=80=E6=9F=A5?=
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---
 src/contexts/AuthContext.js | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/contexts/AuthContext.js b/src/contexts/AuthContext.js
index c4deae2b..d7bbdb8a 100755
--- a/src/contexts/AuthContext.js
+++ b/src/contexts/AuthContext.js
@@ -29,10 +29,32 @@ export const AuthProvider = ({ children }) => {
   // ⚡ 使用 ref 保存最新的 isAuthenticated 值，避免事件监听器重复注册
   const isAuthenticatedRef = React.useRef(isAuthenticated);
 
+  // ⚡ 请求节流：记录上次请求时间，防止短时间内重复请求
+  const lastCheckTimeRef = React.useRef(0);
+  const MIN_CHECK_INTERVAL = 1000; // 最少间隔1秒
+
   // 检查Session状态
   const checkSession = async () => {
+    // 节流检查
+    const now = Date.now();
+    const timeSinceLastCheck = now - lastCheckTimeRef.current;
+
+    if (timeSinceLastCheck < MIN_CHECK_INTERVAL) {
+      logger.warn('AuthContext', 'checkSession 请求被节流（防止频繁请求）', {
+        timeSinceLastCheck: `${timeSinceLastCheck}ms`,
+        minInterval: `${MIN_CHECK_INTERVAL}ms`,
+        reason: '距离上次请求间隔太短'
+      });
+      return;
+    }
+
+    lastCheckTimeRef.current = now;
+
     try {
-      logger.debug('AuthContext', '检查Session状态');
+      logger.debug('AuthContext', '开始检查Session状态', {
+        timestamp: new Date().toISOString(),
+        timeSinceLastCheck: timeSinceLastCheck > 0 ? `${timeSinceLastCheck}ms` : '首次请求'
+      });
 
       // 创建超时控制器
       const controller = new AbortController();