diff --git a/docs/SERVICES.md b/docs/SERVICES.md
index d0c4fcf..fd21c46 100644
--- a/docs/SERVICES.md
+++ b/docs/SERVICES.md
@@ -176,3 +176,19 @@ app/lib/
     client.ts           # getMinioClient, uploadBuffer, generateObjectKey
     index.ts
 ```
+
+## 缓存与部署更新
+
+项目已配置 `Cache-Control: no-store, no-cache`，部署后用户应能立即看到更新。若使用 **Cloudflare**，还需在控制台调整：
+
+### Cloudflare 控制台设置
+
+1. **Caching → Configuration**
+   - **Caching Level**：选 `Standard` 或 `Bypass`（开发/频繁更新时）
+   - **Browser Cache TTL**：选 `Respect Existing Headers`，以遵循源站 `Cache-Control`
+
+2. **Caching → Cache Rules**（可选）
+   - 为 `/*` 添加规则：`Cache eligibility` = Bypass，或 `Edge TTL` = 0
+
+3. **DNS**
+   - 记录 **TTL**：设为 `1`（Auto）或 `60` 秒，加快 DNS 变更生效
diff --git a/next.config.ts b/next.config.ts
index db9ee24..20e4381 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -4,6 +4,24 @@ const nextConfig: NextConfig = {
   experimental: {
     serverActions: { bodySizeLimit: "25mb" },
   },
+  async headers() {
+    const noCacheHeaders = [
+      {
+        key: "Cache-Control",
+        value: "no-store, no-cache, must-revalidate, proxy-revalidate",
+      },
+      { key: "Pragma", value: "no-cache" },
+      { key: "Expires", value: "0" },
+    ];
+    return [
+      { source: "/", headers: noCacheHeaders },
+      {
+        // 排除 /_next/ 静态资源（含 hash 可长期缓存），其余页面禁用缓存
+        source: "/:path((?!_next).*)",
+        headers: noCacheHeaders,
+      },
+    ];
+  },
 };
 
 export default nextConfig;
diff --git a/public/_headers b/public/_headers
new file mode 100644
index 0000000..1da3a29
--- /dev/null
+++ b/public/_headers
@@ -0,0 +1,6 @@
+# Cloudflare Pages 自定义响应头（若使用 Cloudflare 部署）
+# 禁用缓存，部署后用户立即看到更新
+/*
+  Cache-Control: no-store, no-cache, must-revalidate, proxy-revalidate
+  Pragma: no-cache
+  Expires: 0