diff --git a/src/app/api/tmdb/upcoming/route.ts b/src/app/api/tmdb/upcoming/route.ts
new file mode 100644
index 0000000..aa9c743
--- /dev/null
+++ b/src/app/api/tmdb/upcoming/route.ts
@@ -0,0 +1,66 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getTMDBUpcomingContent } from '@/lib/tmdb.client';
+import { getConfig } from '@/lib/config';
+
+// 内存缓存对象
+interface CacheItem {
+  data: any;
+  timestamp: number;
+}
+
+let cache: CacheItem | null = null;
+const CACHE_DURATION = 60 * 60 * 1000; // 1小时（毫秒）
+
+export async function GET(request: NextRequest) {
+  try {
+    // 检查缓存是否存在且未过期
+    const now = Date.now();
+    if (cache && now - cache.timestamp < CACHE_DURATION) {
+      return NextResponse.json({
+        code: 200,
+        data: cache.data,
+        cached: true,
+        cacheAge: Math.floor((now - cache.timestamp) / 1000), // 缓存年龄（秒）
+      });
+    }
+
+    // 缓存不存在或已过期，获取新数据
+    const config = await getConfig();
+    const tmdbApiKey = config.SiteConfig?.TMDBApiKey;
+
+    if (!tmdbApiKey) {
+      return NextResponse.json(
+        { code: 400, message: 'TMDB API Key 未配置' },
+        { status: 400 }
+      );
+    }
+
+    // 调用TMDB API获取数据
+    const result = await getTMDBUpcomingContent(tmdbApiKey);
+
+    if (result.code !== 200) {
+      return NextResponse.json(
+        { code: result.code, message: '获取TMDB数据失败' },
+        { status: result.code === 401 ? 401 : 500 }
+      );
+    }
+
+    // 更新缓存
+    cache = {
+      data: result.list,
+      timestamp: now,
+    };
+
+    return NextResponse.json({
+      code: 200,
+      data: result.list,
+      cached: false,
+    });
+  } catch (error) {
+    console.error('获取TMDB即将上映数据失败:', error);
+    return NextResponse.json(
+      { code: 500, message: '服务器内部错误' },
+      { status: 500 }
+    );
+  }
+}
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 608a92c..16d9641 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -18,11 +18,7 @@ import {
   subscribeToDataUpdates,
 } from '@/lib/db.client';
 import { getDoubanCategories } from '@/lib/douban.client';
-import {
-  getTMDBUpcomingContent,
-  getTMDBImageUrl,
-  TMDBItem,
-} from '@/lib/tmdb.client';
+import { getTMDBImageUrl, TMDBItem } from '@/lib/tmdb.client';
 import { DoubanItem } from '@/lib/types';
 
 import CapsuleSwitch from '@/components/CapsuleSwitch';
@@ -42,7 +38,7 @@ function HomeClient() {
     BangumiCalendarData[]
   >([]);
   const [loading, setLoading] = useState(true);
-  const { announcement, tmdbApiKey } = useSite();
+  const { announcement } = useSite();
 
   const [showAnnouncement, setShowAnnouncement] = useState(false);
 
@@ -106,18 +102,23 @@ function HomeClient() {
 
         setBangumiCalendarData(bangumiCalendarData);
 
-        // 如果配置了 TMDB API Key，则获取即将上映/播出内容
-        if (tmdbApiKey) {
-          const tmdbData = await getTMDBUpcomingContent(tmdbApiKey);
-          if (tmdbData.code === 200) {
-            // 按上映/播出日期升序排序（最近的排在前面）
-            const sortedContent = [...tmdbData.list].sort((a, b) => {
-              const dateA = new Date(a.release_date || '9999-12-31').getTime();
-              const dateB = new Date(b.release_date || '9999-12-31').getTime();
-              return dateA - dateB;
-            });
-            setUpcomingContent(sortedContent);
+        // 获取即将上映/播出内容（使用后端API缓存）
+        try {
+          const response = await fetch('/api/tmdb/upcoming');
+          if (response.ok) {
+            const result = await response.json();
+            if (result.code === 200 && result.data) {
+              // 按上映/播出日期升序排序（最近的排在前面）
+              const sortedContent = [...result.data].sort((a, b) => {
+                const dateA = new Date(a.release_date || '9999-12-31').getTime();
+                const dateB = new Date(b.release_date || '9999-12-31').getTime();
+                return dateA - dateB;
+              });
+              setUpcomingContent(sortedContent);
+            }
           }
+        } catch (error) {
+          console.error('获取TMDB即将上映数据失败:', error);
         }
       } catch (error) {
         console.error('获取推荐数据失败:', error);
@@ -127,7 +128,7 @@ function HomeClient() {
     };
 
     fetchRecommendData();
-  }, [tmdbApiKey]);
+  }, []);
 
   // 处理收藏数据更新的函数
   const updateFavoriteItems = useCallback(
@@ -469,7 +470,7 @@ function HomeClient() {
               </section>
 
               {/* 即将上映/播出 (TMDB) */}
-              {tmdbApiKey && upcomingContent.length > 0 && (
+              {upcomingContent.length > 0 && (
                 <section className='mb-8'>
                   <div className='mb-4 flex items-center justify-between'>
                     <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
diff --git a/src/lib/db.client.ts b/src/lib/db.client.ts
index b0f1296..6054174 100644
--- a/src/lib/db.client.ts
+++ b/src/lib/db.client.ts
@@ -15,7 +15,7 @@
  */
 
 import { getAuthInfoFromBrowserCookie } from './auth';
-import { SkipConfig, DanmakuFilterConfig } from './types';
+import { SkipConfig, DanmakuFilterConfig, EpisodeFilterConfig } from './types';
 
 // 全局错误触发函数
 function triggerGlobalError(message: string) {