1111

2026-04-16 15:19:48 +08:00
commit 1c892259a9
127 changed files with 17390 additions and 0 deletions
@@ -0,0 +1,80 @@
+const fs = require('fs');
+const path = require('path');
+const sqlite3 = require('node:sqlite');
+const https = require('https');
+const sign = require(path.join(process.argv[2], 'index.js'));
+const db = new sqlite3.DatabaseSync(process.argv[3]);
+const rows = db.prepare("select Key, Value from AppSettings where Key in ('douyin.cookie','douyin.user_agent')").all();
+const settings = Object.fromEntries(rows.map(r => [r.Key, r.Value]));
+const webRid = '24482384478';
+function request(url, headers) {
+  return new Promise((resolve, reject) => {
+    https.get(url, { headers }, res => {
+      const chunks = [];
+      res.on('data', chunk => chunks.push(chunk));
+      res.on('end', () => resolve(Buffer.concat(chunks).toString('utf8')));
+    }).on('error', reject);
+  });
+}
+(async () => {
+  const headers = {
+    'user-agent': settings['douyin.user_agent'] || 'Mozilla/5.0',
+    'referer': `https://live.douyin.com/${webRid}`,
+    'origin': 'https://live.douyin.com',
+    'cookie': settings['douyin.cookie'] || ''
+  };
+  const html = await request(`https://live.douyin.com/${webRid}`, headers);
+  const match = html.match(/<script\snonce="\S+?"\s>self\.__pace_f\.push\(\[1,"[a-z]?:\[\\"\$\\",\\"\$L\d+\\",null,([\s\S]+?state[\s\S]+?)\]\\n"\]\)<\/script>/);
+  const json = match ? match[1].replace(/\\{1,7}"/g, '"') : '';
+  const roomId = (json.match(/\"roomId\":\"(\d+)\"/) || [])[1];
+  const uniqueId = '7300000000000000000';
+  const msToken = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuv';
+  const params = new URLSearchParams({
+    aid: '6383',
+    app_name: 'douyin_web',
+    browser_language: 'zh-CN',
+    browser_name: 'Mozilla',
+    browser_online: 'true',
+    browser_platform: 'Win32',
+    browser_version: settings['douyin.user_agent'] || 'Mozilla/5.0',
+    cookie_enabled: 'true',
+    cursor: '',
+    device_id: '',
+    device_platform: 'web',
+    did_rule: '3',
+    endpoint: 'live_pc',
+    fetch_rule: '1',
+    identity: 'audience',
+    insert_task_id: '',
+    internal_ext: '',
+    last_rtt: '0',
+    live_id: '1',
+    live_reason: '',
+    need_persist_msg_count: '15',
+    resp_content_type: 'protobuf',
+    screen_height: '1080',
+    screen_width: '1920',
+    support_wrds: '1',
+    tz_name: 'Asia/Shanghai',
+    version_code: '180800',
+    room_id: roomId,
+    user_unique_id: uniqueId,
+    live_pc: roomId,
+    msToken
+  });
+  const rawQuery = params.toString();
+  const xb = sign(`https://live.douyin.com/webcast/im/fetch/?${rawQuery}`, headers['user-agent']);
+  params.set('a_bogus', xb);
+  const url = `https://live.douyin.com/webcast/im/fetch/?${params.toString()}`;
+  const body = await new Promise((resolve, reject) => {
+    https.get(url, { headers: { ...headers, accept: 'application/protobuf, application/octet-stream, */*' } }, res => {
+      const chunks = [];
+      res.on('data', chunk => chunks.push(chunk));
+      res.on('end', () => resolve(Buffer.concat(chunks)));
+    }).on('error', reject);
+  });
+  console.log('ROOM_ID', roomId);
+  console.log('A_BOGUS_LEN', xb.length);
+  console.log('RESP_LEN', body.length);
+  console.log('RESP_HEAD', Array.from(body.subarray(0, 48)));
+})();