From 3d6add46368a27e023ff78638056f69b46d6350d Mon Sep 17 00:00:00 2001
From: admin <362324317@qq.com>
Date: Sun, 17 May 2026 03:44:43 +0800
Subject: [PATCH] =?UTF-8?q?v0.3.1:=20=E4=BF=AE=E5=A4=8D=E4=BB=AA=E8=A1=A8?=
 =?UTF-8?q?=E7=9B=98=E7=BC=93=E5=AD=98=E9=97=AE=E9=A2=98=20+=20=E7=89=88?=
 =?UTF-8?q?=E6=9C=AC=E5=8F=B7=E5=90=8C=E6=AD=A5?=
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- 修复: admin.html 无缓存, /assets/ immutable + 1年缓存
- 修复: 清理过期 index-Bz21yOih.js 残留文件
- 版本: VERSION → 0.3.1 (唯一来源)
---
 VERSION                  | 2 +-
 source_clean/src/main.ts | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/VERSION b/VERSION
index 0d91a54..9e11b32 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3.0
+0.3.1
diff --git a/source_clean/src/main.ts b/source_clean/src/main.ts
index 2f59132..ca5f6b8 100755
--- a/source_clean/src/main.ts
+++ b/source_clean/src/main.ts
@@ -42,6 +42,15 @@ app.use(rateLimiter);
 
 // ============ 前端静态文件 ============
 const frontendDist = path.join(__dirname, 'frontend');
+// Cache control: HTML no-cache, hashed assets immutable
+app.use((req, res, next) => {
+  if (req.path.endsWith('.html')) {
+    res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
+  } else if (req.path.startsWith('/assets/')) {
+    res.setHeader('Cache-Control', 'public, max-age=31536000, immutable');
+  }
+  next();
+});
 app.use(express.static(frontendDist));
 
 // ============ Routes ============