openclaw-voc-skill/scripts/tools/probe-dy-user-search.js

#!/usr/bin/env node
/**
 * 抖音账号搜索探测：用 TikHub /fetch_user_search_result 搜用户
 * 对 6 个候选关键词搜索，返回 Top 3 用户（昵称 / sec_uid / 粉丝）
 */
const fs = require('fs');
const path = require('path');
const os = require('os');
const https = require('https');

const TIKHUB_TOKEN = JSON.parse(
  fs.readFileSync(
    path.join(os.homedir(), '.openclaw', 'skills', 'xiaohongshu-search-notes', 'api-config.json'),
    'utf-8'
  )
).endpoint.headers.Authorization.replace(/^Bearer\s+/, '');

const COOKIE = fs.readFileSync(path.resolve('data/douyin-cookie.txt'), 'utf-8').trim();

function get(apiPath, params) {
  params.cookie = COOKIE;
  const qs = Object.entries(params)
    .filter(([, v]) => v !== undefined && v !== null && v !== '')
    .map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(v)}`)
    .join('&');
  return new Promise((resolve) => {
    const opts = {
      hostname: 'api.tikhub.io',
      path: `${apiPath}?${qs}`,
      method: 'GET',
      headers: { Authorization: `Bearer ${TIKHUB_TOKEN}`, Accept: 'application/json' },
    };
    const req = https.request(opts, (res) => {
      const chunks = [];
      res.on('data', (c) => chunks.push(c));
      res.on('end', () => {
        const body = Buffer.concat(chunks).toString('utf-8');
        try {
          resolve({ status: res.statusCode, json: JSON.parse(body) });
        } catch (e) {
          resolve({ status: res.statusCode, json: { _raw: body.slice(0, 300) } });
        }
      });
    });
    req.on('error', (e) => resolve({ status: 0, json: { _error: e.message } }));
    req.setTimeout(30000, () => { req.destroy(); resolve({ status: 0, json: { _error: 'timeout' } }); });
    req.end();
  });
}

const sleep = (ms) => new Promise((r) => setTimeout(r, ms));

// 关键词 × 产品 候选列表
const candidates = [
  // liver 肝纯片
  { product: 'liver', role: '品牌竞品号', keyword: '葵花护肝片' },
  { product: 'liver', role: '品牌竞品号', keyword: '葵花药业' },
  { product: 'liver', role: '垂类博主', keyword: '肝病科' },
  { product: 'liver', role: '垂类博主', keyword: '护肝科普' },
  // probiotic 儿童乳酸菌
  { product: 'probiotic', role: '品牌竞品号', keyword: '妈咪爱' },
  { product: 'probiotic', role: '品牌竞品号', keyword: '亿活益生菌' },
  { product: 'probiotic', role: '品牌竞品号', keyword: '合生元' },
  { product: 'probiotic', role: '垂类博主', keyword: '儿科医生' },
  { product: 'probiotic', role: '垂类博主', keyword: '崔玉涛' },
  // monkey 猴菇饮
  { product: 'monkey', role: '品牌竞品号', keyword: '康恩贝' },
  { product: 'monkey', role: '品牌竞品号', keyword: '太阳神' },
  { product: 'monkey', role: '品牌竞品号', keyword: '三九胃泰' },
  { product: 'monkey', role: '垂类博主', keyword: '胃肠科医生' },
  { product: 'monkey', role: '垂类博主', keyword: '养胃' },
];

(async () => {
  const out = [];
  for (const c of candidates) {
    await sleep(1200);
    console.log(`\n[${c.product} · ${c.role}] 搜 "${c.keyword}"`);
    // TikHub 的用户搜索接口（v2 可用）
    const r = await get('/api/v1/douyin/web/fetch_user_search_result_v2', {
      keyword: c.keyword,
      search_channel: 'aweme_user_web',
      sort_type: 0,
      publish_time: 0,
      page: 1,
      count: 10,
    });
    const data = r.json?.data;
    const users = Array.isArray(data) ? data : (data?.user_list || data?.users || data?.data || []);
    if (!Array.isArray(users) || users.length === 0) {
      console.log('  ❌ no users. raw:', JSON.stringify(r.json).slice(0, 250));
      out.push({ ...c, users: [], error: r.json?.message_zh || r.json?.message || 'empty' });
      continue;
    }
    const top = users.slice(0, 3).map((u) => {
      const uinfo = u.user_info || u;
      return {
        nickname: uinfo.nickname,
        sec_uid: uinfo.sec_uid,
        uid: uinfo.uid,
        follower_count: uinfo.follower_count,
        custom_verify: uinfo.custom_verify,
        signature: (uinfo.signature || '').replace(/\n/g, ' ').slice(0, 60),
        share_url: uinfo.sec_uid ? `https://www.douyin.com/user/${uinfo.sec_uid}` : '',
      };
    });
    console.log('  top candidates:');
    top.forEach((t, i) => {
      console.log(`    #${i + 1} ${t.nickname} · 粉丝 ${(t.follower_count || 0).toLocaleString()} · ${t.custom_verify || '-'}`);
      console.log(`        sec_uid: ${t.sec_uid}`);
    });
    out.push({ ...c, users: top });
  }

  const outPath = path.resolve('data', 'dy-user-candidates.json');
  fs.writeFileSync(outPath, JSON.stringify(out, null, 2), 'utf-8');
  console.log('\n\n✓ Wrote', outPath);
  console.log('共搜 ' + out.length + ' 个关键词');
})();