diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index 5b76950..6902521 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -6382,7 +6382,7 @@ const SiteConfigComponent = ({
           </label>
           <input
             type='text'
-            placeholder='请输入 TMDB API Key'
+            placeholder='请输入 TMDB API Key（多个key用英文逗号分隔）'
             value={siteSettings.TMDBApiKey}
             onChange={(e) =>
               setSiteSettings((prev) => ({
@@ -6393,7 +6393,7 @@ const SiteConfigComponent = ({
             className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-green-500 focus:border-transparent'
           />
           <p className='mt-1 text-xs text-gray-500 dark:text-gray-400'>
-            配置后首页将显示 TMDB 即将上映电影。获取 API Key 请访问{' '}
+            配置后首页将显示 TMDB 即将上映电影。支持配置多个 API Key（用英文逗号分隔）以实现轮询，避免单个 Key 请求限制。获取 API Key 请访问{' '}
             <a
               href='https://www.themoviedb.org/settings/api'
               target='_blank'
@@ -8928,6 +8928,24 @@ function AdminPageClient() {
             )}
           </div>
 
+          {/* TMDB 未配置提示 */}
+          {config && !config.SiteConfig.TMDBApiKey && (
+            <div className='bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800 rounded-lg p-4 mb-4'>
+              <div className='flex items-start gap-3'>
+                <div className='flex-shrink-0 mt-0.5'>
+                  <svg className='w-5 h-5 text-blue-600 dark:text-blue-400' fill='currentColor' viewBox='0 0 20 20'>
+                    <path fillRule='evenodd' d='M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z' clipRule='evenodd' />
+                  </svg>
+                </div>
+                <div className='flex-1'>
+                  <p className='text-sm font-medium text-blue-800 dark:text-blue-300'>
+                    未配置 TMDB API Key，配置后可获得更丰富的影视信息和推荐内容
+                  </p>
+                </div>
+              </div>
+            </div>
+          )}
+
           {/* 配置文件标签 - 仅站长可见 */}
           {role === 'owner' && (
             <CollapsibleTab
diff --git a/src/app/api/tmdb/search/route.ts b/src/app/api/tmdb/search/route.ts
index d6f7cfe..bb35b5f 100644
--- a/src/app/api/tmdb/search/route.ts
+++ b/src/app/api/tmdb/search/route.ts
@@ -4,6 +4,7 @@ import { NextRequest, NextResponse } from 'next/server';
 
 import { getAuthInfoFromCookie } from '@/lib/auth';
 import { getConfig } from '@/lib/config';
+import { getNextApiKey } from '@/lib/tmdb.client';
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import nodeFetch from 'node-fetch';
 
@@ -31,7 +32,8 @@ export async function GET(request: NextRequest) {
     const tmdbApiKey = config.SiteConfig.TMDBApiKey;
     const tmdbProxy = config.SiteConfig.TMDBProxy;
 
-    if (!tmdbApiKey) {
+    const actualKey = getNextApiKey(tmdbApiKey || '');
+    if (!actualKey) {
       return NextResponse.json(
         { error: 'TMDB API Key 未配置' },
         { status: 400 }
@@ -39,7 +41,7 @@ export async function GET(request: NextRequest) {
     }
 
     // 使用 multi search 同时搜索电影和电视剧
-    const url = `https://api.themoviedb.org/3/search/multi?api_key=${tmdbApiKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
+    const url = `https://api.themoviedb.org/3/search/multi?api_key=${actualKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
 
     const fetchOptions: any = tmdbProxy
       ? {
diff --git a/src/lib/ai-orchestrator.ts b/src/lib/ai-orchestrator.ts
index 238d3da..b599a50 100644
--- a/src/lib/ai-orchestrator.ts
+++ b/src/lib/ai-orchestrator.ts
@@ -6,6 +6,7 @@
 
 import { fetchDoubanData as fetchDoubanAPI } from '@/lib/douban';
 import { searchTMDB, getTVSeasons } from '@/lib/tmdb.search';
+import { getNextApiKey } from '@/lib/tmdb.client';
 
 export interface VideoContext {
   title?: string;
@@ -251,7 +252,8 @@ async function fetchTMDBData(
   tmdbProxy?: string
 ): Promise<any> {
   try {
-    if (!tmdbApiKey) {
+    const actualKey = getNextApiKey(tmdbApiKey || '');
+    if (!actualKey) {
       console.log('⚠️ TMDB API Key 未配置，跳过TMDB数据获取');
       return null;
     }
@@ -263,7 +265,7 @@ async function fetchTMDBData(
 
     // 使用 TMDB API 获取详情
     // TMDB API: https://api.themoviedb.org/3/{type}/{id}
-    const url = `https://api.themoviedb.org/3/${params.type}/${params.id}?api_key=${tmdbApiKey}&language=zh-CN&append_to_response=keywords,similar`;
+    const url = `https://api.themoviedb.org/3/${params.type}/${params.id}?api_key=${actualKey}&language=zh-CN&append_to_response=keywords,similar`;
 
     console.log('📡 获取TMDB详情:', params.type, params.id);
 
diff --git a/src/lib/db.ts b/src/lib/db.ts
index f4df91f..0e2b109 100644
--- a/src/lib/db.ts
+++ b/src/lib/db.ts
@@ -183,6 +183,7 @@ export class DbManager {
     enabledApis?: string[];
     created_at: number;
     playrecord_migrated?: boolean;
+    favorite_migrated?: boolean;
   } | null> {
     if (typeof (this.storage as any).getUserInfoV2 === 'function') {
       return (this.storage as any).getUserInfoV2(userName);
diff --git a/src/lib/tmdb.client.ts b/src/lib/tmdb.client.ts
index 52f6f03..26174fe 100644
--- a/src/lib/tmdb.client.ts
+++ b/src/lib/tmdb.client.ts
@@ -3,6 +3,28 @@
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import nodeFetch from 'node-fetch';
 
+// TMDB API Key 轮询管理
+let currentKeyIndex = 0;
+
+/**
+ * 解析并获取下一个可用的 TMDB API Key
+ * @param apiKeys - API Key 字符串（支持逗号分隔的多个key）
+ * @returns 当前应使用的 API Key
+ */
+export function getNextApiKey(apiKeys: string): string {
+  if (!apiKeys) return '';
+
+  const keys = apiKeys.split(',').map(k => k.trim()).filter(k => k);
+  if (keys.length === 0) return '';
+  if (keys.length === 1) return keys[0];
+
+  // 轮询获取下一个key
+  const key = keys[currentKeyIndex % keys.length];
+  currentKeyIndex = (currentKeyIndex + 1) % keys.length;
+
+  return key;
+}
+
 export interface TMDBMovie {
   id: number;
   title: string;
@@ -63,11 +85,12 @@ export async function getTMDBUpcomingMovies(
   proxy?: string
 ): Promise<{ code: number; list: TMDBMovie[] }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, list: [] };
     }
 
-    const url = `https://api.themoviedb.org/3/movie/upcoming?api_key=${apiKey}&language=zh-CN&page=${page}&region=${region}`;
+    const url = `https://api.themoviedb.org/3/movie/upcoming?api_key=${actualKey}&language=zh-CN&page=${page}&region=${region}`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -113,12 +136,13 @@ export async function getTMDBUpcomingTVShows(
   proxy?: string
 ): Promise<{ code: number; list: TMDBTVShow[] }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, list: [] };
     }
 
     // 使用 on_the_air 接口获取正在播出的电视剧
-    const url = `https://api.themoviedb.org/3/tv/on_the_air?api_key=${apiKey}&language=zh-CN&page=${page}`;
+    const url = `https://api.themoviedb.org/3/tv/on_the_air?api_key=${actualKey}&language=zh-CN&page=${page}`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -242,12 +266,13 @@ export async function getTMDBTrendingContent(
   proxy?: string
 ): Promise<{ code: number; list: TMDBItem[] }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, list: [] };
     }
 
     // 获取本周热门内容（电影+电视剧）
-    const url = `https://api.themoviedb.org/3/trending/all/week?api_key=${apiKey}&language=zh-CN`;
+    const url = `https://api.themoviedb.org/3/trending/all/week?api_key=${actualKey}&language=zh-CN`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -370,11 +395,12 @@ export async function searchTMDBMulti(
   proxy?: string
 ): Promise<{ code: number; results: any[] }> {
   try {
-    if (!apiKey || !query) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey || !query) {
       return { code: 400, results: [] };
     }
 
-    const url = `https://api.themoviedb.org/3/search/multi?api_key=${apiKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
+    const url = `https://api.themoviedb.org/3/search/multi?api_key=${actualKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -419,11 +445,12 @@ export async function getTMDBMovieRecommendations(
   proxy?: string
 ): Promise<{ code: number; results: TMDBMovie[] }> {
   try {
-    if (!apiKey || !movieId) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey || !movieId) {
       return { code: 400, results: [] };
     }
 
-    const url = `https://api.themoviedb.org/3/movie/${movieId}/recommendations?api_key=${apiKey}&language=zh-CN&page=1`;
+    const url = `https://api.themoviedb.org/3/movie/${movieId}/recommendations?api_key=${actualKey}&language=zh-CN&page=1`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -468,11 +495,12 @@ export async function getTMDBTVRecommendations(
   proxy?: string
 ): Promise<{ code: number; results: TMDBTVShow[] }> {
   try {
-    if (!apiKey || !tvId) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey || !tvId) {
       return { code: 400, results: [] };
     }
 
-    const url = `https://api.themoviedb.org/3/tv/${tvId}/recommendations?api_key=${apiKey}&language=zh-CN&page=1`;
+    const url = `https://api.themoviedb.org/3/tv/${tvId}/recommendations?api_key=${actualKey}&language=zh-CN&page=1`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -517,11 +545,12 @@ export async function getTMDBMovieDetails(
   proxy?: string
 ): Promise<{ code: number; details: any }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, details: null };
     }
 
-    const url = `https://api.themoviedb.org/3/movie/${movieId}?api_key=${apiKey}&language=zh-CN`;
+    const url = `https://api.themoviedb.org/3/movie/${movieId}?api_key=${actualKey}&language=zh-CN`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
@@ -566,11 +595,12 @@ export async function getTMDBTVDetails(
   proxy?: string
 ): Promise<{ code: number; details: any }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, details: null };
     }
 
-    const url = `https://api.themoviedb.org/3/tv/${tvId}?api_key=${apiKey}&language=zh-CN`;
+    const url = `https://api.themoviedb.org/3/tv/${tvId}?api_key=${actualKey}&language=zh-CN`;
     const fetchOptions: any = proxy
       ? {
           agent: new HttpsProxyAgent(proxy, {
diff --git a/src/lib/tmdb.search.ts b/src/lib/tmdb.search.ts
index 4d321a5..9c1058e 100644
--- a/src/lib/tmdb.search.ts
+++ b/src/lib/tmdb.search.ts
@@ -2,6 +2,7 @@
 
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import nodeFetch from 'node-fetch';
+import { getNextApiKey } from './tmdb.client';
 
 export interface TMDBSearchResult {
   id: number;
@@ -32,12 +33,13 @@ export async function searchTMDB(
   year?: number
 ): Promise<{ code: number; result: TMDBSearchResult | null }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, result: null };
     }
 
     // 使用 multi search 同时搜索电影和电视剧
-    let url = `https://api.themoviedb.org/3/search/multi?api_key=${apiKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
+    let url = `https://api.themoviedb.org/3/search/multi?api_key=${actualKey}&language=zh-CN&query=${encodeURIComponent(query)}&page=1`;
 
     // 如果提供了年份，添加到搜索参数中
     if (year) {
@@ -121,11 +123,12 @@ export async function getTVSeasons(
   proxy?: string
 ): Promise<{ code: number; seasons: TMDBSeasonInfo[] | null }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, seasons: null };
     }
 
-    const url = `https://api.themoviedb.org/3/tv/${tvId}?api_key=${apiKey}&language=zh-CN`;
+    const url = `https://api.themoviedb.org/3/tv/${tvId}?api_key=${actualKey}&language=zh-CN`;
 
     const fetchOptions: any = proxy
       ? {
@@ -171,11 +174,12 @@ export async function getTVSeasonDetails(
   proxy?: string
 ): Promise<{ code: number; season: TMDBSeasonInfo | null }> {
   try {
-    if (!apiKey) {
+    const actualKey = getNextApiKey(apiKey);
+    if (!actualKey) {
       return { code: 400, season: null };
     }
 
-    const url = `https://api.themoviedb.org/3/tv/${tvId}/season/${seasonNumber}?api_key=${apiKey}&language=zh-CN`;
+    const url = `https://api.themoviedb.org/3/tv/${tvId}/season/${seasonNumber}?api_key=${actualKey}&language=zh-CN`;
 
     const fetchOptions: any = proxy
       ? {