From d54cf6592788deefb8fff1c05897a27ee3dee3bb Mon Sep 17 00:00:00 2001
From: mtvpls <247332661+mtvpls@users.noreply.github.com>
Date: Tue, 21 Jul 2026 15:51:40 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=A1=9C=E8=89=B2=E5=8A=A8?=
 =?UTF-8?q?=E6=BC=AB=E6=95=B0=E6=8D=AE=E6=BA=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/admin/page.tsx           |  7 ++++-
 src/app/api/admin/site/route.ts  |  9 ++++--
 src/app/api/image-proxy/route.ts |  4 ++-
 src/components/DetailPanel.tsx   |  4 +--
 src/components/UserMenu.tsx      |  1 +
 src/components/VideoCard.tsx     |  5 ++--
 src/lib/admin.types.ts           |  6 +++-
 src/lib/bangumi.client.ts        | 50 ++++++++++++++++++++++----------
 src/lib/bangumi.server.ts        |  8 ++++-
 src/lib/utils.ts                 | 33 +++++++++++++++++++--
 10 files changed, 99 insertions(+), 28 deletions(-)

diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index 1a9898a..8c10e42 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -374,7 +374,11 @@ interface SiteConfig {
   TMDBApiKey?: string;
   TMDBProxy?: string;
   TMDBReverseProxy?: string;
-  BangumiDataSource?: 'direct' | 'server-proxy' | 'custom-baseurl';
+  BangumiDataSource?:
+    | 'direct'
+    | 'server-proxy'
+    | 'custom-baseurl'
+    | 'sakura';
   BangumiApiBaseUrl?: string;
   BangumiImageBaseUrl?: string;
   BangumiProxy?: string;
@@ -11513,6 +11517,7 @@ const SiteConfigComponent = ({
               {[
                 { value: 'direct', label: '直连' },
                 { value: 'server-proxy', label: '服务器代理' },
+                { value: 'sakura', label: '桜色镜像站' },
                 { value: 'custom-baseurl', label: '自定义 Base URL' },
               ].map((option) => (
                 <button
diff --git a/src/app/api/admin/site/route.ts b/src/app/api/admin/site/route.ts
index 123b066..e5dac12 100644
--- a/src/app/api/admin/site/route.ts
+++ b/src/app/api/admin/site/route.ts
@@ -107,7 +107,11 @@ export async function POST(request: NextRequest) {
       TMDBApiKey?: string;
       TMDBProxy?: string;
       TMDBReverseProxy?: string;
-      BangumiDataSource?: 'direct' | 'server-proxy' | 'custom-baseurl';
+      BangumiDataSource?:
+        | 'direct'
+        | 'server-proxy'
+        | 'custom-baseurl'
+        | 'sakura';
       BangumiApiBaseUrl?: string;
       BangumiImageBaseUrl?: string;
       BangumiProxy?: string;
@@ -179,7 +183,8 @@ export async function POST(request: NextRequest) {
       (BangumiDataSource !== undefined &&
         BangumiDataSource !== 'direct' &&
         BangumiDataSource !== 'server-proxy' &&
-        BangumiDataSource !== 'custom-baseurl') ||
+        BangumiDataSource !== 'custom-baseurl' &&
+        BangumiDataSource !== 'sakura') ||
       (BangumiApiBaseUrl !== undefined &&
         typeof BangumiApiBaseUrl !== 'string') ||
       (BangumiImageBaseUrl !== undefined &&
diff --git a/src/app/api/image-proxy/route.ts b/src/app/api/image-proxy/route.ts
index ffc82f2..4b685b4 100644
--- a/src/app/api/image-proxy/route.ts
+++ b/src/app/api/image-proxy/route.ts
@@ -40,8 +40,10 @@ function isBangumiImageUrl(url: string): boolean {
     return (
       hostname === 'lain.bgm.tv' ||
       hostname === 'r.bgm.tv' ||
+      hostname === 'bangumi.lol' ||
       hostname.endsWith('.bgm.tv') ||
-      hostname.endsWith('.bangumi.tv')
+      hostname.endsWith('.bangumi.tv') ||
+      hostname.endsWith('.bangumi.lol')
     );
   } catch {
     return false;
diff --git a/src/components/DetailPanel.tsx b/src/components/DetailPanel.tsx
index 6d8e8b4..bd1f136 100644
--- a/src/components/DetailPanel.tsx
+++ b/src/components/DetailPanel.tsx
@@ -16,7 +16,7 @@ import Image from 'next/image';
 import React, { useEffect, useState } from 'react';
 import { createPortal } from 'react-dom';
 
-import { getBangumiSubject } from '@/lib/bangumi.client';
+import { getBangumiSubject, getBangumiSubjectUrl } from '@/lib/bangumi.client';
 import { appendSpecialSourceParam } from '@/lib/special-source.client';
 import { getTMDBImageUrl } from '@/lib/tmdb.client';
 import { processImageUrl } from '@/lib/utils';
@@ -159,7 +159,7 @@ const DetailPanel: React.FC<DetailPanelProps> = ({
     if (currentSource === 'bangumi') {
       const actualBangumiId = bangumiId || doubanId;
       if (actualBangumiId) {
-        return `https://bgm.tv/subject/${actualBangumiId}`;
+        return getBangumiSubjectUrl(actualBangumiId);
       }
     }
 
diff --git a/src/components/UserMenu.tsx b/src/components/UserMenu.tsx
index 47c6f96..481e25a 100644
--- a/src/components/UserMenu.tsx
+++ b/src/components/UserMenu.tsx
@@ -321,6 +321,7 @@ export const UserMenu: React.FC = () => {
   const animeDataSourceOptions = [
     { value: 'direct', label: '直连（浏览器直连 Bangumi）' },
     { value: 'server-proxy', label: '服务器代理（由服务器访问 Bangumi）' },
+    { value: 'sakura', label: '桜色镜像站（bangumi.lol）' },
     { value: 'custom-baseurl', label: '自定义 Base URL' },
   ];
 
diff --git a/src/components/VideoCard.tsx b/src/components/VideoCard.tsx
index a275b30..c54692e 100644
--- a/src/components/VideoCard.tsx
+++ b/src/components/VideoCard.tsx
@@ -33,6 +33,7 @@ import {
   saveFavorite,
   subscribeToDataUpdates,
 } from '@/lib/db.client';
+import { getBangumiSubjectUrl } from '@/lib/bangumi.client';
 import { isNetdiskSource } from '@/lib/netdisk/source';
 import {
   base58Decode,
@@ -836,7 +837,7 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(
           icon: <Link size={20} />,
           onClick: () => {
             const url = isBangumi
-              ? `https://bgm.tv/subject/${actualDoubanId.toString()}`
+              ? getBangumiSubjectUrl(actualDoubanId.toString())
               : `https://movie.douban.com/subject/${actualDoubanId.toString()}`;
             window.open(url, '_blank', 'noopener,noreferrer');
           },
@@ -1432,7 +1433,7 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(
                 <a
                   href={
                     isBangumi
-                      ? `https://bgm.tv/subject/${actualDoubanId.toString()}`
+                      ? getBangumiSubjectUrl(actualDoubanId.toString())
                       : `https://movie.douban.com/subject/${actualDoubanId.toString()}`
                   }
                   target='_blank'
diff --git a/src/lib/admin.types.ts b/src/lib/admin.types.ts
index 9e79673..614ab7c 100644
--- a/src/lib/admin.types.ts
+++ b/src/lib/admin.types.ts
@@ -28,7 +28,11 @@ export interface AdminConfig {
     TMDBProxy?: string;
     TMDBReverseProxy?: string;
     // 动漫/Bangumi配置
-    BangumiDataSource?: 'direct' | 'server-proxy' | 'custom-baseurl';
+    BangumiDataSource?:
+      | 'direct'
+      | 'server-proxy'
+      | 'custom-baseurl'
+      | 'sakura';
     BangumiApiBaseUrl?: string;
     BangumiImageBaseUrl?: string;
     BangumiProxy?: string;
diff --git a/src/lib/bangumi.client.ts b/src/lib/bangumi.client.ts
index a814d15..702a870 100644
--- a/src/lib/bangumi.client.ts
+++ b/src/lib/bangumi.client.ts
@@ -1,6 +1,26 @@
 'use client';
 
-export type AnimeDataSource = 'direct' | 'server-proxy' | 'custom-baseurl';
+export type AnimeDataSource =
+  | 'direct'
+  | 'server-proxy'
+  | 'custom-baseurl'
+  | 'sakura';
+
+/** 桜色镜像站：全域名镜像 bgm.tv → bangumi.lol */
+export const BANGUMI_SAKURA_API_BASE_URL = 'https://api.bangumi.lol';
+export const BANGUMI_SAKURA_SITE_URL = 'https://bangumi.lol';
+export const BANGUMI_OFFICIAL_SITE_URL = 'https://bgm.tv';
+
+export function isValidAnimeDataSource(
+  value: string | null | undefined
+): value is AnimeDataSource {
+  return (
+    value === 'direct' ||
+    value === 'server-proxy' ||
+    value === 'custom-baseurl' ||
+    value === 'sakura'
+  );
+}
 
 export interface BangumiCalendarData {
   weekday: {
@@ -63,22 +83,14 @@ function getPrimaryAnimeDataSource(): AnimeDataSource {
   const saved = localStorage.getItem(
     'animeDataSource'
   ) as AnimeDataSource | null;
-  if (
-    saved === 'direct' ||
-    saved === 'server-proxy' ||
-    saved === 'custom-baseurl'
-  ) {
+  if (isValidAnimeDataSource(saved)) {
     return saved;
   }
 
   const runtimeValue = getRuntimeConfig().BANGUMI_DATA_SOURCE as
     | AnimeDataSource
     | undefined;
-  if (
-    runtimeValue === 'direct' ||
-    runtimeValue === 'server-proxy' ||
-    runtimeValue === 'custom-baseurl'
-  ) {
+  if (isValidAnimeDataSource(runtimeValue)) {
     return runtimeValue;
   }
 
@@ -94,10 +106,7 @@ function getBackupAnimeDataSource(
   const saved = localStorage.getItem(
     'animeDataSourceBackup'
   ) as AnimeDataSource | null;
-  const backup =
-    saved === 'direct' || saved === 'server-proxy' || saved === 'custom-baseurl'
-      ? saved
-      : 'server-proxy';
+  const backup = isValidAnimeDataSource(saved) ? saved : 'server-proxy';
 
   return backup === primary ? null : backup;
 }
@@ -120,12 +129,23 @@ function buildBangumiUrl(source: AnimeDataSource, path: string): string {
       }
       return `${customBaseUrl}${normalizedPath}`;
     }
+    case 'sakura':
+      return `${BANGUMI_SAKURA_API_BASE_URL}${normalizedPath}`;
     case 'direct':
     default:
       return `${BANGUMI_OFFICIAL_BASE_URL}${normalizedPath}`;
   }
 }
 
+/** 按当前动漫数据源生成 Bangumi 条目外链（桜色镜像站 → bangumi.lol） */
+export function getBangumiSubjectUrl(id: string | number): string {
+  const origin =
+    getPrimaryAnimeDataSource() === 'sakura'
+      ? BANGUMI_SAKURA_SITE_URL
+      : BANGUMI_OFFICIAL_SITE_URL;
+  return `${origin}/subject/${encodeURIComponent(String(id))}`;
+}
+
 async function fetchBangumiJson<T>(
   source: AnimeDataSource,
   path: string
diff --git a/src/lib/bangumi.server.ts b/src/lib/bangumi.server.ts
index 7f4c907..5bbea9f 100644
--- a/src/lib/bangumi.server.ts
+++ b/src/lib/bangumi.server.ts
@@ -3,9 +3,15 @@
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import nodeFetch from 'node-fetch';
 
-export type AnimeDataSource = 'direct' | 'server-proxy' | 'custom-baseurl';
+export type AnimeDataSource =
+  | 'direct'
+  | 'server-proxy'
+  | 'custom-baseurl'
+  | 'sakura';
 
 export const DEFAULT_BANGUMI_BASE_URL = 'https://api.bgm.tv';
+/** 桜色镜像站 API */
+export const BANGUMI_SAKURA_API_BASE_URL = 'https://api.bangumi.lol';
 
 function isCloudflareEnvironment(): boolean {
   return (
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index bfd7920..b67b4be 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -140,15 +140,21 @@ function isBangumiImageUrl(url: string): boolean {
     return (
       hostname === 'lain.bgm.tv' ||
       hostname === 'r.bgm.tv' ||
+      hostname === 'bangumi.lol' ||
       hostname.endsWith('.bgm.tv') ||
-      hostname.endsWith('.bangumi.tv')
+      hostname.endsWith('.bangumi.tv') ||
+      hostname.endsWith('.bangumi.lol')
     );
   } catch {
     return false;
   }
 }
 
-type AnimeImageSource = 'direct' | 'server-proxy' | 'custom-baseurl';
+type AnimeImageSource =
+  | 'direct'
+  | 'server-proxy'
+  | 'custom-baseurl'
+  | 'sakura';
 
 const BANGUMI_IMAGE_FALLBACK_UNTIL_KEY = 'bangumiImageFallbackUntil';
 const BANGUMI_IMAGE_FALLBACK_SIGNATURE_KEY = 'bangumiImageFallbackSignature';
@@ -158,12 +164,31 @@ function normalizeBaseUrl(baseUrl: string): string {
   return baseUrl.trim().replace(/\/+$/, '');
 }
 
+/** 官方域名 → 桜色镜像站（bgm.tv → bangumi.lol 等） */
+function rewriteBangumiUrlToSakura(url: string): string {
+  try {
+    const parsed = new URL(url);
+    const hostname = parsed.hostname.toLowerCase();
+    if (hostname === 'bgm.tv' || hostname === 'bangumi.tv') {
+      parsed.hostname = 'bangumi.lol';
+    } else if (hostname.endsWith('.bgm.tv')) {
+      parsed.hostname = `${hostname.slice(0, -'.bgm.tv'.length)}.bangumi.lol`;
+    } else if (hostname.endsWith('.bangumi.tv')) {
+      parsed.hostname = `${hostname.slice(0, -'.bangumi.tv'.length)}.bangumi.lol`;
+    }
+    return parsed.toString();
+  } catch {
+    return url;
+  }
+}
+
 function normalizeAnimeImageSource(
   value: string | null | undefined
 ): AnimeImageSource {
   return value === 'server-proxy' ||
     value === 'custom-baseurl' ||
-    value === 'direct'
+    value === 'direct' ||
+    value === 'sakura'
     ? value
     : 'direct';
 }
@@ -304,6 +329,8 @@ function buildBangumiImageUrl(
       const imageBaseUrl = getBangumiImageBaseUrl();
       return imageBaseUrl ? `${imageBaseUrl}/${originalUrl}` : originalUrl;
     }
+    case 'sakura':
+      return rewriteBangumiUrlToSakura(originalUrl);
     case 'direct':
     default:
       return originalUrl;