diff --git a/CLOUDFLARE_PAGES_FIX.md b/CLOUDFLARE_PAGES_FIX.md
new file mode 100644
index 0000000..0c2e64a
--- /dev/null
+++ b/CLOUDFLARE_PAGES_FIX.md
@@ -0,0 +1,65 @@
+# Cloudflare Pages 部署修复指南
+
+## 问题描述
+
+在Cloudflare Pages部署时遇到绑定名称冲突：
+```
+Error: Failed to publish your Function. Got error: Binding name 'PASSWORD' already in use.
+```
+
+## 解决方案
+
+我们已经将环境变量名从 `PASSWORD` 更改为 `AUTH_PASSWORD` 以避免Cloudflare的保留绑定名称冲突。
+
+## 需要的操作
+
+### 1. 更新 wrangler.toml 配置
+✅ 已完成 - `PASSWORD` 已更改为 `AUTH_PASSWORD`
+
+### 2. 更新代码中的引用  
+✅ 已完成 - 所有 `process.env.PASSWORD` 已更改为 `process.env.AUTH_PASSWORD`
+
+### 3. 在 Cloudflare Pages 控制台中设置环境变量
+
+由于您提到无法在控制台中直接修改环境变量（因为通过 wrangler.toml 管理），我们需要：
+
+1. **重新部署项目** - 新的 wrangler.toml 配置会自动设置 `AUTH_PASSWORD` 变量
+2. **验证环境变量** - 确保 `AUTH_PASSWORD` 正确设置
+
+### 4. 立即执行步骤
+
+现在执行以下命令重新部署：
+
+```powershell
+git add -A
+git commit -m "fix: 修复绑定名称冲突 - 将PASSWORD改为AUTH_PASSWORD"
+git push origin main
+```
+
+## 更新说明
+
+### 变更的文件：
+- `wrangler.toml` - 更新环境变量名称
+- `src/middleware.ts` - 更新认证逻辑
+- `src/app/api/login/route.ts` - 更新登录验证
+- `src/app/api/register/route.ts` - 更新注册逻辑
+
+### 环境变量变更：
+- `PASSWORD` → `AUTH_PASSWORD`
+- 功能保持完全一致，只是变量名称改变
+
+## 预期结果
+
+部署成功后：
+1. 不再出现绑定名称冲突错误
+2. `AUTH_PASSWORD` 环境变量将自动通过 wrangler.toml 设置
+3. 网站应该正常运行，认证功能正常
+
+## 验证步骤
+
+部署完成后：
+1. 访问您的 Cloudflare Pages 网站
+2. 尝试登录（用户名: katelya，密码: your-secure-password-here）
+3. 如果能正常登录，说明修复成功
+
+如果仍有问题，请检查 Cloudflare Pages 的部署日志。
\ No newline at end of file
diff --git a/src/app/api/login/route.ts b/src/app/api/login/route.ts
index 138c7c2..0aaa336 100644
--- a/src/app/api/login/route.ts
+++ b/src/app/api/login/route.ts
@@ -56,10 +56,10 @@ async function generateAuthCookie(
     authData.password = password;
   }
 
-  if (username && process.env.PASSWORD) {
+  if (username && process.env.AUTH_PASSWORD) {
     authData.username = username;
     // 使用密码作为密钥对用户名进行签名
-    const signature = await generateSignature(username, process.env.PASSWORD);
+    const signature = await generateSignature(username, process.env.AUTH_PASSWORD);
     authData.signature = signature;
     authData.timestamp = Date.now(); // 添加时间戳防重放攻击
   }
@@ -71,9 +71,9 @@ export async function POST(req: NextRequest) {
   try {
     // 本地 / localStorage 模式——仅校验固定密码
     if (STORAGE_TYPE === 'localstorage') {
-      const envPassword = process.env.PASSWORD;
+      const envPassword = process.env.AUTH_PASSWORD;
 
-      // 未配置 PASSWORD 时直接放行
+      // 未配置 AUTH_PASSWORD 时直接放行
       if (!envPassword) {
         const response = NextResponse.json({ ok: true });
 
@@ -136,7 +136,7 @@ export async function POST(req: NextRequest) {
     // 可能是站长，直接读环境变量
     if (
       username === process.env.USERNAME &&
-      password === process.env.PASSWORD
+      password === process.env.AUTH_PASSWORD
     ) {
       // 验证成功，设置认证cookie
       const response = NextResponse.json({ ok: true });
diff --git a/src/app/api/register/route.ts b/src/app/api/register/route.ts
index c69e0b3..6fd6190 100644
--- a/src/app/api/register/route.ts
+++ b/src/app/api/register/route.ts
@@ -50,8 +50,8 @@ async function generateAuthCookie(username: string): Promise<string> {
     timestamp: Date.now(),
   };
 
-  // 使用process.env.PASSWORD作为签名密钥，而不是用户密码
-  const signingKey = process.env.PASSWORD || '';
+  // 使用process.env.AUTH_PASSWORD作为签名密钥，而不是用户密码
+  const signingKey = process.env.AUTH_PASSWORD || '';
   const signature = await generateSignature(username, signingKey);
   authData.signature = signature;
 
diff --git a/src/middleware.ts b/src/middleware.ts
index 99aa4e2..f584906 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -14,7 +14,7 @@ export async function middleware(request: NextRequest) {
 
   const storageType = process.env.NEXT_PUBLIC_STORAGE_TYPE || 'localstorage';
 
-  if (!process.env.PASSWORD) {
+  if (!process.env.AUTH_PASSWORD) {
     // 如果没有设置密码，重定向到警告页面
     const warningUrl = new URL('/warning', request.url);
     return NextResponse.redirect(warningUrl);
@@ -29,7 +29,7 @@ export async function middleware(request: NextRequest) {
 
   // localstorage模式：在middleware中完成验证
   if (storageType === 'localstorage') {
-    if (!authInfo.password || authInfo.password !== process.env.PASSWORD) {
+    if (!authInfo.password || authInfo.password !== process.env.AUTH_PASSWORD) {
       return handleAuthFailure(request, pathname);
     }
     return NextResponse.next();
@@ -46,7 +46,7 @@ export async function middleware(request: NextRequest) {
     const isValidSignature = await verifySignature(
       authInfo.username,
       authInfo.signature,
-      process.env.PASSWORD || ''
+      process.env.AUTH_PASSWORD || ''
     );
 
     // 签名验证通过即可
diff --git a/wrangler.toml b/wrangler.toml
index 16a2854..d07ffca 100644
--- a/wrangler.toml
+++ b/wrangler.toml
@@ -1,5 +1,20 @@
-name = "katelyatv"
-compatibility_date = "2024-09-01"
+name = "katelyat[env.preview.vars]
+NEXT_PUBLIC_STORAGE_TYPE = "d1"
+NEXT_PUBLIC_SITE_NAME = "KatelyaTV"
+NEXT_PUBLIC_SITE_DESCRIPTION = "高性能影视播放平台"
+NEXTAUTH_URL = "https://your-domain.pages.dev"
+USERNAME = "katelya"
+AUTH_PASSWORD = "your-secure-password-here"
+IMAGE_PROXY_ENABLED = "true"
+CACHE_TTL = "3600"
+CORS_ORIGIN = "*"
+RATE_LIMIT_MAX = "100"
+RATE_LIMIT_WINDOW = "60000"
+HEALTH_CHECK_ENABLED = "true"
+HEALTH_CHECK_INTERVAL = "30"
+LOG_LEVEL = "info"
+LOG_FORMAT = "json"
+NODE_ENV = "production"_date = "2024-09-01"
 compatibility_flags = ["nodejs_compat"]
 pages_build_output_dir = ".vercel/output/static"
 
@@ -20,7 +35,7 @@ NEXT_PUBLIC_SITE_NAME = "KatelyaTV"
 NEXT_PUBLIC_SITE_DESCRIPTION = "高性能影视播放平台"
 NEXTAUTH_URL = "https://your-domain.pages.dev"
 USERNAME = "katelya"
-PASSWORD = "your-secure-password-here"
+AUTH_PASSWORD = "your-secure-password-here"
 IMAGE_PROXY_ENABLED = "true"
 CACHE_TTL = "3600"
 CORS_ORIGIN = "*"