1

services/bilibili.ts

@@ -1,9 +1,11 @@
 import axios from 'axios';
 import AsyncStorage from '@react-native-async-storage/async-storage';
+import { Platform } from 'react-native';
 import type { VideoItem, Comment, PlayUrlResponse, QRCodeInfo } from './types';
 
-const BASE = 'https://api.bilibili.com';
-const PASSPORT = 'https://passport.bilibili.com';
+const isWeb = Platform.OS === 'web';
+const BASE     = isWeb ? 'http://localhost:3001/bilibili-api'      : 'https://api.bilibili.com';
+const PASSPORT = isWeb ? 'http://localhost:3001/bilibili-passport' : 'https://passport.bilibili.com';
 
 function generateBuvid3(): string {
   const h = () => Math.floor(Math.random() * 16).toString(16);
@@ -23,11 +25,14 @@ async function getBuvid3(): Promise<string> {
 const api = axios.create({
   baseURL: BASE,
   timeout: 10000,
-  headers: {
-    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
-    'Referer': 'https://www.bilibili.com',
-    'Origin': 'https://www.bilibili.com',
-    'Accept': 'application/json, text/plain, */*',
+  headers: isWeb ? {
+    'Accept':          'application/json, text/plain, */*',
+    'Accept-Language': 'zh-CN,zh;q=0.9',
+  } : {
+    'User-Agent':      'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
+    'Referer':         'https://www.bilibili.com',
+    'Origin':          'https://www.bilibili.com',
+    'Accept':          'application/json, text/plain, */*',
     'Accept-Language': 'zh-CN,zh;q=0.9',
   },
 });
@@ -37,9 +42,15 @@ api.interceptors.request.use(async (config) => {
     AsyncStorage.getItem('SESSDATA'),
     getBuvid3(),
   ]);
-  const cookies: string[] = [`buvid3=${buvid3}`];
-  if (sessdata) cookies.push(`SESSDATA=${sessdata}`);
-  config.headers['Cookie'] = cookies.join('; ');
+  if (isWeb) {
+    // Browsers block Cookie/Referer/Origin headers; relay via custom headers to proxy
+    if (buvid3)   config.headers['X-Buvid3']  = buvid3;
+    if (sessdata) config.headers['X-Sessdata'] = sessdata;
+  } else {
+    const cookies: string[] = [`buvid3=${buvid3}`];
+    if (sessdata) cookies.push(`SESSDATA=${sessdata}`);
+    config.headers['Cookie'] = cookies.join('; ');
+  }
   return config;
 });
 
@@ -53,13 +64,20 @@ export async function getVideoDetail(bvid: string): Promise<VideoItem> {
   return res.data.data as VideoItem;
 }
 
-export async function getPlayUrl(bvid: string, cid: number): Promise<PlayUrlResponse> {
+export async function getPlayUrl(bvid: string, cid: number, qn = 64): Promise<PlayUrlResponse> {
+  const fnval = qn >= 80 ? 16 : 0;
   const res = await api.get('/x/player/playurl', {
-    params: { bvid, cid, qn: 64, fnval: 0, platform: 'html5' },
+    params: { bvid, cid, qn, fnval, platform: 'html5', fourk: 1 },
   });
   return res.data.data as PlayUrlResponse;
 }
 
+export async function getUserInfo(): Promise<{ face: string; uname: string; mid: number }> {
+  const res = await api.get('/x/web-interface/nav');
+  const { face, uname, mid } = res.data.data;
+  return { face: face ?? '', uname: uname ?? '', mid: mid ?? 0 };
+}
+
 export async function getComments(aid: number, pn = 1): Promise<Comment[]> {
   const res = await api.get('/x/v2/reply', {
     params: { oid: aid, type: 1, pn, ps: 20, sort: 2 },
@@ -68,24 +86,33 @@ export async function getComments(aid: number, pn = 1): Promise<Comment[]> {
 }
 
 export async function generateQRCode(): Promise<QRCodeInfo> {
-  const res = await axios.get(`${PASSPORT}/x/passport-login/web/qrcode/generate`, {
-    headers: { 'Referer': 'https://www.bilibili.com' },
-  });
+  const headers = isWeb
+    ? {}
+    : { 'Referer': 'https://www.bilibili.com' };
+  const res = await axios.get(`${PASSPORT}/x/passport-login/web/qrcode/generate`, { headers });
   return res.data.data as QRCodeInfo;
 }
 
 export async function pollQRCode(qrcode_key: string): Promise<{ code: number; cookie?: string }> {
+  const headers = isWeb
+    ? {}
+    : { 'Referer': 'https://www.bilibili.com' };
   const res = await axios.get(`${PASSPORT}/x/passport-login/web/qrcode/poll`, {
     params: { qrcode_key },
-    headers: { 'Referer': 'https://www.bilibili.com' },
+    headers,
   });
   const { code } = res.data.data;
   let cookie: string | undefined;
   if (code === 0) {
-    const setCookie = res.headers['set-cookie'];
-    const match = setCookie?.find((c: string) => c.includes('SESSDATA'));
-    if (match) {
-      cookie = match.split(';')[0].replace('SESSDATA=', '');
+    if (isWeb) {
+      // Proxy relays SESSDATA via custom response header
+      cookie = res.headers['x-sessdata'] as string | undefined;
+    } else {
+      const setCookie = res.headers['set-cookie'];
+      const match = setCookie?.find((c: string) => c.includes('SESSDATA'));
+      if (match) {
+        cookie = match.split(';')[0].replace('SESSDATA=', '');
+      }
     }
   }
   return { code, cookie };

services/types.ts

@@ -35,12 +35,18 @@ export interface Comment {
 }
 
 export interface PlayUrlResponse {
-  durl: Array<{
+  durl?: Array<{
     url: string;
     length: number;
     size: number;
   }>;
+  dash?: {
+    video: Array<{ id: number; baseUrl: string; codecs: string; bandwidth: number }>;
+    audio: Array<{ id: number; baseUrl: string; codecs: string; bandwidth: number }>;
+  };
   quality: number;
+  accept_quality: number[];
+  accept_description: string[];
 }
 
 export interface QRCodeInfo {