diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index e63c876..07dbe5a 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -380,7 +380,7 @@ interface LiveDataSource {
   channelNumber?: number;
   disabled?: boolean;
   from: 'config' | 'custom';
-  proxyMode?: boolean; // 代理模式开关
+  proxyMode?: 'full' | 'm3u8-only' | 'direct'; // 代理模式
 }
 
 // 自定义分类数据类型
@@ -10937,12 +10937,15 @@ const LiveSourceConfig = ({
     });
   };
 
-  const handleToggleProxyMode = (key: string) => {
-    withLoading(`toggleLiveProxyMode_${key}`, async () => {
+  const handleSetProxyMode = (key: string, mode: 'full' | 'm3u8-only' | 'direct') => {
+    withLoading(`setLiveProxyMode_${key}`, async () => {
+      // 保存旧值用于回滚
+      const oldMode = liveSources.find((s) => s.key === key)?.proxyMode;
+
       // 乐观更新本地状态
       setLiveSources((prev) =>
         prev.map((s) =>
-          s.key === key ? { ...s, proxyMode: !s.proxyMode } : s
+          s.key === key ? { ...s, proxyMode: mode } : s
         )
       );
 
@@ -10951,13 +10954,14 @@ const LiveSourceConfig = ({
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
           body: JSON.stringify({
-            action: 'toggle_proxy_mode',
+            action: 'set_proxy_mode',
             key,
+            proxyMode: mode,
           }),
         });
 
         if (!response.ok) {
-          throw new Error('切换代理模式失败');
+          throw new Error('设置代理模式失败');
         }
 
         // 成功后刷新配置
@@ -10966,17 +10970,17 @@ const LiveSourceConfig = ({
         // 失败时回滚本地状态
         setLiveSources((prev) =>
           prev.map((s) =>
-            s.key === key ? { ...s, proxyMode: !s.proxyMode } : s
+            s.key === key ? { ...s, proxyMode: oldMode } : s
           )
         );
         showError(
-          error instanceof Error ? error.message : '切换代理模式失败',
+          error instanceof Error ? error.message : '设置代理模式失败',
           showAlert
         );
         throw error;
       }
     }).catch(() => {
-      console.error('操作失败', 'toggle_proxy_mode', key);
+      console.error('操作失败', 'set_proxy_mode', key);
     });
   };
 
@@ -11157,28 +11161,22 @@ const LiveSourceConfig = ({
           </span>
         </td>
         <td className='px-6 py-4 whitespace-nowrap'>
-          <button
-            onClick={() => {
-              handleToggleProxyMode(liveSource.key);
+          <select
+            value={liveSource.proxyMode || 'full'}
+            onChange={(e) => {
+              handleSetProxyMode(liveSource.key, e.target.value as 'full' | 'm3u8-only' | 'direct');
             }}
-            disabled={isLoading(`toggleLiveProxyMode_${liveSource.key}`)}
-            className={`relative inline-flex items-center h-6 w-11 rounded-full transition-colors ${
-              liveSource.proxyMode
-                ? 'bg-blue-600 dark:bg-blue-500'
-                : 'bg-gray-200 dark:bg-gray-700'
-            } ${
-              isLoading(`toggleLiveProxyMode_${liveSource.key}`)
+            disabled={isLoading(`setLiveProxyMode_${liveSource.key}`)}
+            className={`px-2 py-1 text-xs rounded border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 ${
+              isLoading(`setLiveProxyMode_${liveSource.key}`)
                 ? 'opacity-50 cursor-not-allowed'
                 : 'cursor-pointer'
             }`}
-            title={liveSource.proxyMode ? '代理模式已启用' : '代理模式已禁用'}
           >
-            <span
-              className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
-                liveSource.proxyMode ? 'translate-x-6' : 'translate-x-1'
-              }`}
-            />
-          </button>
+            <option value='full'>全量代理</option>
+            <option value='m3u8-only'>仅代理m3u8</option>
+            <option value='direct'>直连</option>
+          </select>
         </td>
         <td className='px-6 py-4 whitespace-nowrap text-right text-sm font-medium space-x-2'>
           <button
diff --git a/src/app/api/admin/live/route.ts b/src/app/api/admin/live/route.ts
index 4ed1442..332529d 100644
--- a/src/app/api/admin/live/route.ts
+++ b/src/app/api/admin/live/route.ts
@@ -23,7 +23,7 @@ export async function POST(request: NextRequest) {
     }
 
     const body = await request.json();
-    const { action, key, name, url, ua, epg } = body;
+    const { action, key, name, url, ua, epg, proxyMode } = body;
 
     if (!config) {
       return NextResponse.json({ error: '配置不存在' }, { status: 404 });
@@ -153,13 +153,16 @@ export async function POST(request: NextRequest) {
         config.LiveConfig = sortedLiveConfig;
         break;
 
-      case 'toggle_proxy_mode':
-        // 切换代理模式
-        const toggleSource = config.LiveConfig.find((l) => l.key === key);
-        if (!toggleSource) {
+      case 'set_proxy_mode':
+        // 设置代理模式
+        const setProxySource = config.LiveConfig.find((l) => l.key === key);
+        if (!setProxySource) {
           return NextResponse.json({ error: '直播源不存在' }, { status: 404 });
         }
-        toggleSource.proxyMode = !toggleSource.proxyMode;
+        if (!proxyMode || !['full', 'm3u8-only', 'direct'].includes(proxyMode)) {
+          return NextResponse.json({ error: '无效的代理模式' }, { status: 400 });
+        }
+        setProxySource.proxyMode = proxyMode as 'full' | 'm3u8-only' | 'direct';
         break;
 
       default:
diff --git a/src/app/api/proxy/m3u8/route.ts b/src/app/api/proxy/m3u8/route.ts
index 0076227..05b4d33 100644
--- a/src/app/api/proxy/m3u8/route.ts
+++ b/src/app/api/proxy/m3u8/route.ts
@@ -126,12 +126,12 @@ function rewriteM3U8Content(content: string, baseUrl: string, req: Request, allo
 
     // 处理 EXT-X-MAP 标签中的 URI
     if (line.startsWith('#EXT-X-MAP:')) {
-      line = rewriteMapUri(line, baseUrl, proxyBase);
+      line = rewriteMapUri(line, baseUrl, proxyBase, allowCORS);
     }
 
     // 处理 EXT-X-KEY 标签中的 URI
     if (line.startsWith('#EXT-X-KEY:')) {
-      line = rewriteKeyUri(line, baseUrl, proxyBase);
+      line = rewriteKeyUri(line, baseUrl, proxyBase, allowCORS);
     }
 
     // 处理嵌套的 M3U8 文件 (EXT-X-STREAM-INF)
@@ -158,23 +158,23 @@ function rewriteM3U8Content(content: string, baseUrl: string, req: Request, allo
   return rewrittenLines.join('\n');
 }
 
-function rewriteMapUri(line: string, baseUrl: string, proxyBase: string) {
+function rewriteMapUri(line: string, baseUrl: string, proxyBase: string, allowCORS: boolean) {
   const uriMatch = line.match(/URI="([^"]+)"/);
   if (uriMatch) {
     const originalUri = uriMatch[1];
     const resolvedUrl = resolveUrl(baseUrl, originalUri);
-    const proxyUrl = `${proxyBase}/segment?url=${encodeURIComponent(resolvedUrl)}`;
+    const proxyUrl = allowCORS ? resolvedUrl : `${proxyBase}/segment?url=${encodeURIComponent(resolvedUrl)}`;
     return line.replace(uriMatch[0], `URI="${proxyUrl}"`);
   }
   return line;
 }
 
-function rewriteKeyUri(line: string, baseUrl: string, proxyBase: string) {
+function rewriteKeyUri(line: string, baseUrl: string, proxyBase: string, allowCORS: boolean) {
   const uriMatch = line.match(/URI="([^"]+)"/);
   if (uriMatch) {
     const originalUri = uriMatch[1];
     const resolvedUrl = resolveUrl(baseUrl, originalUri);
-    const proxyUrl = `${proxyBase}/key?url=${encodeURIComponent(resolvedUrl)}`;
+    const proxyUrl = allowCORS ? resolvedUrl : `${proxyBase}/key?url=${encodeURIComponent(resolvedUrl)}`;
     return line.replace(uriMatch[0], `URI="${proxyUrl}"`);
   }
   return line;
diff --git a/src/app/live/page.tsx b/src/app/live/page.tsx
index b6c3c79..82e64f6 100644
--- a/src/app/live/page.tsx
+++ b/src/app/live/page.tsx
@@ -53,7 +53,7 @@ interface LiveSource {
   from: 'config' | 'custom';
   channelNumber?: number;
   disabled?: boolean;
-  proxyMode?: boolean; // 代理模式开关
+  proxyMode?: 'full' | 'm3u8-only' | 'direct'; // 代理模式
 }
 
 function LivePageClient() {
@@ -296,6 +296,12 @@ function LivePageClient() {
   // 工具函数（Utils）
   // -----------------------------------------------------------------------------
 
+  // 获取 logo URL（始终使用代理）
+  const getLogoUrl = (logoUrl: string, sourceKey: string) => {
+    if (!logoUrl) return '';
+    return `/api/proxy/logo?url=${encodeURIComponent(logoUrl)}&source=${sourceKey}`;
+  };
+
   // 获取直播源列表
   const fetchLiveSources = async () => {
     try {
@@ -436,7 +442,7 @@ function LivePageClient() {
               title: selectedChannel.name,
               source_name: source.name,
               year: '',
-              cover: `/api/proxy/logo?url=${encodeURIComponent(selectedChannel.logo)}&source=${source.key}`,
+              cover: getLogoUrl(selectedChannel.logo, source.key),
               index: 1,
               total_episodes: 1,
               play_time: 0,
@@ -627,7 +633,7 @@ function LivePageClient() {
           title: channel.name,
           source_name: currentSource.name,
           year: '',
-          cover: `/api/proxy/logo?url=${encodeURIComponent(channel.logo)}&source=${currentSource.key}`,
+          cover: getLogoUrl(channel.logo, currentSource.key),
           index: 1,
           total_episodes: 1,
           play_time: 0,
@@ -1204,7 +1210,7 @@ function LivePageClient() {
             title: currentChannelRef.current.name,
             source_name: currentSourceRef.current.name,
             year: '',
-            cover: `/api/proxy/logo?url=${encodeURIComponent(currentChannelRef.current.logo)}&source=${currentSourceRef.current.key}`,
+            cover: getLogoUrl(currentChannelRef.current.logo, currentSourceRef.current.key),
             total_episodes: 1,
             save_time: Date.now(),
             search_title: '',
@@ -1332,32 +1338,54 @@ function LivePageClient() {
         super(config);
         const load = this.load.bind(this);
         this.load = function (context: any, config: any, callbacks: any) {
-          // 所有的请求都带一个 source 参数
-          try {
-            const url = new URL(context.url);
-            url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
-            context.url = url.toString();
-          } catch (error) {
-            // ignore
-          }
+          // 判断当前直播源的代理模式
+          const currentLiveSource = currentSourceRef.current;
+          const proxyMode = currentLiveSource?.proxyMode || 'full';
+
           // 拦截manifest和level请求
           if (
             (context as any).type === 'manifest' ||
             (context as any).type === 'level'
           ) {
-            // 判断当前直播源是否启用代理模式
-            const currentLiveSource = currentSourceRef.current;
-            const isDirectConnect = currentLiveSource?.proxyMode === false;
-            if (isDirectConnect) {
-              // 浏览器直连，使用 URL 对象处理参数
-              try {
-                const url = new URL(context.url);
-                url.searchParams.set('allowCORS', 'true');
-                context.url = url.toString();
-              } catch (error) {
-                // 如果 URL 解析失败，回退到字符串拼接
-                context.url = context.url + '&allowCORS=true';
+            // manifest 请求处理
+            if ((context as any).type === 'manifest') {
+              if (proxyMode === 'full') {
+                // 全量代理：添加 source 参数
+                try {
+                  const url = new URL(context.url);
+                  url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
+                  context.url = url.toString();
+                } catch (error) {
+                  // ignore
+                }
+              } else if (proxyMode === 'm3u8-only') {
+                // 仅代理m3u8模式：添加 source 参数和 allowCORS 参数
+                try {
+                  const url = new URL(context.url);
+                  url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
+                  url.searchParams.set('allowCORS', 'true');
+                  context.url = url.toString();
+                } catch (error) {
+                  context.url = context.url + '&allowCORS=true';
+                }
               }
+              // direct 模式：直接使用原始 URL，不添加任何参数
+            }
+
+            // level 请求（ts 分片）处理
+            if ((context as any).type === 'level') {
+              if (proxyMode === 'full') {
+                // 全量代理：添加 source 参数
+                try {
+                  const url = new URL(context.url);
+                  url.searchParams.set('moontv-source', currentSourceRef.current?.key || '');
+                  context.url = url.toString();
+                } catch (error) {
+                  // ignore
+                }
+              }
+              // m3u8-only 模式：ts 分片 URL 已经被代理服务器重写为原始 URL，不需要添加参数
+              // direct 模式：ts 分片直接使用原始 URL，不添加任何参数
             }
           }
           // 执行原始load方法
@@ -1464,26 +1492,34 @@ function LivePageClient() {
 
       // precheck type
       let type = 'm3u8';
-      try {
-        const precheckUrl = `/api/live/precheck?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
-        const precheckResponse = await fetch(precheckUrl);
-        if (!precheckResponse.ok) {
-          console.error('预检查失败:', precheckResponse.statusText);
+      const proxyMode = currentSourceRef.current?.proxyMode || 'full';
+
+      // 直连模式：跳过服务器预检查，直接使用 m3u8
+      if (proxyMode === 'direct') {
+        type = 'm3u8';
+      } else {
+        // 全量代理或仅代理m3u8：通过服务器预检查
+        try {
+          const precheckUrl = `/api/live/precheck?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
+          const precheckResponse = await fetch(precheckUrl);
+          if (!precheckResponse.ok) {
+            console.error('预检查失败:', precheckResponse.statusText);
+            setIsVideoLoading(false);
+            return;
+          }
+          const precheckResult = await precheckResponse.json();
+          if (precheckResult?.success && precheckResult?.type) {
+            type = precheckResult.type;
+          } else {
+            console.error('预检查返回无效结果:', precheckResult);
+            setIsVideoLoading(false);
+            return;
+          }
+        } catch (err) {
+          console.error('预检查异常:', err);
           setIsVideoLoading(false);
           return;
         }
-        const precheckResult = await precheckResponse.json();
-        if (precheckResult?.success && precheckResult?.type) {
-          type = precheckResult.type;
-        } else {
-          console.error('预检查返回无效结果:', precheckResult);
-          setIsVideoLoading(false);
-          return;
-        }
-      } catch (err) {
-        console.error('预检查异常:', err);
-        setIsVideoLoading(false);
-        return;
       }
 
       // 如果不是 m3u8、flv 或 mp4 类型，设置不支持的类型并返回
@@ -1497,9 +1533,19 @@ function LivePageClient() {
       setUnsupportedType(null);
 
       const customType = { m3u8: m3u8Loader, flv: flvLoader };
-      const targetUrl = (type === 'flv' || type === 'mp4')
-        ? videoUrl
-        : `/api/proxy/m3u8?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
+
+      // 根据代理模式决定 URL
+      let targetUrl = videoUrl;
+      if (type === 'm3u8') {
+        if (proxyMode === 'direct') {
+          // 直连模式：直接使用原始 URL
+          targetUrl = videoUrl;
+        } else {
+          // 全量代理或仅代理m3u8：使用代理 URL
+          targetUrl = `/api/proxy/m3u8?url=${encodeURIComponent(videoUrl)}&moontv-source=${currentSourceRef.current?.key || ''}`;
+        }
+      }
+
       try {
         // 创建新的播放器实例
         Artplayer.USE_RAF = true;
@@ -2339,7 +2385,7 @@ function LivePageClient() {
                                 <div className='w-10 h-10 bg-gray-300 dark:bg-gray-700 rounded-lg flex items-center justify-center flex-shrink-0 overflow-hidden'>
                                   {channel.logo ? (
                                     <img
-                                      src={`/api/proxy/logo?url=${encodeURIComponent(channel.logo)}&source=${currentSource?.key || ''}`}
+                                      src={getLogoUrl(channel.logo, currentSource?.key || '')}
                                       alt={channel.name}
                                       className='w-full h-full rounded object-contain'
                                       loading="lazy"
@@ -2463,7 +2509,7 @@ function LivePageClient() {
                   <div className='w-20 h-20 bg-gray-300 dark:bg-gray-700 rounded-lg flex items-center justify-center flex-shrink-0 overflow-hidden'>
                     {currentChannel.logo ? (
                       <img
-                        src={`/api/proxy/logo?url=${encodeURIComponent(currentChannel.logo)}&source=${currentSource?.key || ''}`}
+                        src={getLogoUrl(currentChannel.logo, currentSource?.key || '')}
                         alt={currentChannel.name}
                         className='w-full h-full rounded object-contain'
                         loading="lazy"
diff --git a/src/lib/admin.types.ts b/src/lib/admin.types.ts
index ae96498..8737083 100644
--- a/src/lib/admin.types.ts
+++ b/src/lib/admin.types.ts
@@ -96,7 +96,7 @@ export interface AdminConfig {
     from: 'config' | 'custom';
     channelNumber?: number;
     disabled?: boolean;
-    proxyMode?: boolean; // 代理模式开关：启用后由服务器代理m3u8和ts分片
+    proxyMode?: 'full' | 'm3u8-only' | 'direct'; // 代理模式：full=全量代理，m3u8-only=仅代理m3u8，direct=直连
   }[];
   WebLiveConfig?: {
     key: string;