xiaohongshu

This commit is contained in:
tanglong 2026-06-18 14:46:49 +08:00
parent b587576e85
commit 7443e12f66
16 changed files with 1760 additions and 80 deletions

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@ -7,7 +7,7 @@ Before first use, install:
How to start:
1. Unzip this package to a normal folder, for example Desktop\agent-foundation-client.
2. Double-click start_yuedong_client.bat.
3. If a Douyin login page opens, login in the browser, then press Enter in the terminal window.
3. If a Douyin or Xiaohongshu login page opens, login in the browser, then press Enter in the terminal window.
4. Keep the worker terminal window open while using the system.
Server API:

Binary file not shown.

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@ -7,7 +7,7 @@ Before first use, install:
How to start:
1. Unzip this package to a normal folder, for example Desktop\agent-foundation-client.
2. Double-click start_yuedong_client.bat.
3. If a Douyin login page opens, login in the browser, then press Enter in the terminal window.
3. If a Douyin or Xiaohongshu login page opens, login in the browser, then press Enter in the terminal window.
4. Keep the worker terminal window open while using the system.
Server API:

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@ -7,7 +7,14 @@
"douyin:worker": "node scripts/local_douyin_worker.js worker",
"douyin:worker:loop": "node scripts/local_douyin_worker.js worker-loop",
"douyin:check": "node scripts/local_douyin_worker.js check-login",
"douyin:metrics": "node scripts/local_douyin_worker.js metrics"
"douyin:metrics": "node scripts/local_douyin_worker.js metrics",
"xhs:login": "node scripts/local_xiaohongshu_worker.js login",
"xhs:worker": "node scripts/local_xiaohongshu_worker.js worker",
"xhs:worker:loop": "node scripts/local_xiaohongshu_worker.js worker-loop",
"xhs:check": "node scripts/local_xiaohongshu_worker.js check-login",
"xhs:metrics": "node scripts/local_xiaohongshu_worker.js metrics",
"media:worker": "node scripts/local_media_matrix_worker.js worker",
"media:worker:loop": "node scripts/local_media_matrix_worker.js worker-loop"
},
"dependencies": {
"playwright": "^1.61.0"

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@ -137,8 +137,9 @@ async function collectMetrics(task) {
status: 'FAILED',
errorMessage: status.message,
result: {
action: 'sync_metrics',
loggedIn: false,
action: 'sync_metrics',
platform: 'douyin',
loggedIn: false,
...status
}
};
@ -153,6 +154,7 @@ async function collectMetrics(task) {
errorMessage: null,
result: {
action: 'sync_metrics',
platform: 'douyin',
loggedIn: true,
url: page.url(),
title: await page.title().catch(() => ''),
@ -418,6 +420,7 @@ async function handleTask(task) {
errorMessage: status.loggedIn ? null : status.message,
result: {
action,
platform: 'douyin',
loggedIn: status.loggedIn,
message: status.message,
url: status.url,
@ -501,7 +504,18 @@ async function main() {
throw new Error('Usage: node scripts/local_douyin_worker.js <login|check-login|metrics|worker|worker-loop> [accountId]');
}
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
module.exports = {
checkLogin,
collectMetrics,
login,
profileDir,
workerLoop,
workerOnce
};
if (require.main === module) {
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
}

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@ -0,0 +1,217 @@
const douyin = require('./local_douyin_worker');
const xiaohongshu = require('./local_xiaohongshu_worker');
const DEFAULT_BASE_URL = process.env.MEDIA_BASE_URL || 'http://localhost:8880';
const DEFAULT_WORKER_ID = process.env.MEDIA_WORKER_ID || 'local-media-matrix-worker';
const DEFAULT_WORKER_TOKEN = process.env.MEDIA_WORKER_TOKEN || 'local-worker-dev-token';
const DEFAULT_DOUYIN_ACCOUNT_ID = process.env.DOUYIN_ACCOUNT_ID || 'douyin_company';
const DEFAULT_XHS_ACCOUNT_ID = process.env.XHS_ACCOUNT_ID || 'xiaohongshu_company';
const PLATFORM_HANDLERS = {
douyin: {
accountId: DEFAULT_DOUYIN_ACCOUNT_ID,
collectMetrics: douyin.collectMetrics,
checkLogin: douyin.checkLogin
},
xiaohongshu: {
accountId: DEFAULT_XHS_ACCOUNT_ID,
collectMetrics: xiaohongshu.collectMetrics,
checkLogin: xiaohongshu.checkLogin
}
};
function normalizePlatform(platform) {
const value = String(platform || '').trim().toLowerCase();
if (value === 'xhs' || value === 'rednote') {
return 'xiaohongshu';
}
return value;
}
function requestedPlatforms(task) {
const payload = task.payload || {};
const raw = Array.isArray(payload.platforms) && payload.platforms.length > 0
? payload.platforms
: ['douyin', 'xiaohongshu'];
return raw.map(normalizePlatform).filter(platform => PLATFORM_HANDLERS[platform]);
}
function accountIdFor(task, platform) {
const payload = task.payload || {};
const accountIds = payload.accountIds || {};
if (accountIds && typeof accountIds === 'object' && accountIds[platform]) {
return accountIds[platform];
}
return PLATFORM_HANDLERS[platform].accountId;
}
function payloadForPlatform(task, platform) {
const payload = task.payload || {};
const platformPayloads = payload.platformPayloads || {};
return {
...payload,
...(platformPayloads[platform] || {}),
platforms: undefined,
accountIds: undefined,
platformPayloads: undefined
};
}
async function pollTasks() {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/poll`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify({
workerId: DEFAULT_WORKER_ID,
platforms: ['multi', 'matrix', 'all'],
maxTasks: 3
})
});
if (!response.ok) {
throw new Error(`Poll failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function submitResult(taskId, body) {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/tasks/${taskId}/result`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify(body)
});
if (!response.ok) {
throw new Error(`Submit result failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function handleTask(task) {
const platforms = requestedPlatforms(task);
if (platforms.length === 0) {
return submitResult(task.id, {
status: 'FAILED',
errorMessage: 'No supported platforms requested.',
result: { action: 'sync_metrics', platform: 'multi', platformResults: {} }
});
}
const platformResults = {};
const videos = [];
const metrics = emptyMetrics();
const errors = [];
for (const platform of platforms) {
const handler = PLATFORM_HANDLERS[platform];
const platformTask = {
...task,
platform,
accountId: accountIdFor(task, platform),
payload: payloadForPlatform(task, platform)
};
try {
const response = await handler.collectMetrics(platformTask);
const result = response.result || {};
platformResults[platform] = {
...result,
platform,
accountId: platformTask.accountId,
status: response.status
};
addMetrics(metrics, result.metrics || {});
for (const video of result.videos || []) {
videos.push({ ...video, platform, accountId: platformTask.accountId });
}
if (response.status !== 'SUCCESS') {
errors.push(`${platform}: ${response.errorMessage || 'failed'}`);
}
} catch (error) {
platformResults[platform] = {
platform,
accountId: platformTask.accountId,
status: 'FAILED',
errorMessage: error.message
};
errors.push(`${platform}: ${error.message}`);
}
}
return submitResult(task.id, {
status: errors.length === platforms.length ? 'FAILED' : 'SUCCESS',
errorMessage: errors.length > 0 ? errors.join('; ') : null,
result: {
action: 'sync_metrics',
platform: 'multi',
platforms,
metrics,
videos,
videoCount: videos.length,
platformResults,
extractionMode: 'multi_platform'
}
});
}
function emptyMetrics() {
return { views: 0, likes: 0, comments: 0, collects: 0, shares: 0 };
}
function addMetrics(target, source) {
target.views += Number(source.views || 0);
target.likes += Number(source.likes || 0);
target.comments += Number(source.comments || 0);
target.collects += Number(source.collects || 0);
target.shares += Number(source.shares || 0);
}
async function workerOnce() {
const tasks = await pollTasks();
if (!Array.isArray(tasks) || tasks.length === 0) {
console.log('No pending media matrix tasks.');
return;
}
for (const task of tasks) {
const result = await handleTask(task);
console.log(`Completed ${task.id}: ${result.status}`);
}
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function workerLoop() {
const intervalMs = Number(process.env.MEDIA_WORKER_INTERVAL_MS || 30000);
console.log(`Media matrix worker loop started. baseUrl=${DEFAULT_BASE_URL}, intervalMs=${intervalMs}`);
while (true) {
try {
await workerOnce();
} catch (error) {
console.error(error.stack || error.message);
}
await sleep(intervalMs);
}
}
async function main() {
const mode = process.argv[2];
if (mode === 'worker') {
await workerOnce();
return;
}
if (mode === 'worker-loop') {
await workerLoop();
return;
}
throw new Error('Usage: node scripts/local_media_matrix_worker.js <worker|worker-loop>');
}
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});

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@ -0,0 +1,517 @@
const fs = require('fs');
const path = require('path');
const readline = require('readline');
const DEFAULT_BASE_URL = process.env.MEDIA_BASE_URL || 'http://localhost:8880';
const DEFAULT_WORKER_ID = process.env.MEDIA_WORKER_ID || 'local-xiaohongshu-worker';
const DEFAULT_WORKER_TOKEN = process.env.MEDIA_WORKER_TOKEN || 'local-worker-dev-token';
const DEFAULT_ACCOUNT_ID = process.env.XHS_ACCOUNT_ID || 'xiaohongshu_company';
const DEFAULT_CREATOR_URL = process.env.XHS_CREATOR_URL || 'https://creator.xiaohongshu.com';
const DEFAULT_CONTENT_URL = process.env.XHS_CONTENT_URL || 'https://creator.xiaohongshu.com';
const DEFAULT_PROFILE_ROOT = process.env.XHS_PROFILE_ROOT || path.resolve('data/platform-profiles');
const LOGIN_TEXT = new RegExp([
'\\u626b\\u7801\\u767b\\u5f55',
'\\u9a8c\\u8bc1\\u7801',
'\\u624b\\u673a\\u53f7',
'\\u767b\\u5f55',
'\\u6ce8\\u518c'
].join('|'));
const CREATOR_TEXT = new RegExp([
'\\u5c0f\\u7ea2\\u4e66',
'\\u521b\\u4f5c\\u670d\\u52a1',
'\\u7b14\\u8bb0',
'\\u6570\\u636e',
'\\u4f5c\\u54c1',
'\\u53d1\\u5e03'
].join('|'));
function requirePlaywright() {
try {
return require('playwright');
} catch (error) {
throw new Error('Playwright is not installed. Run npm.cmd install in the project root first.');
}
}
function profileDir(accountId = DEFAULT_ACCOUNT_ID) {
return path.resolve(DEFAULT_PROFILE_ROOT, accountId);
}
function ensureDir(dir) {
fs.mkdirSync(dir, { recursive: true });
}
function browserChannel() {
if (process.env.XHS_BROWSER_CHANNEL) {
return process.env.XHS_BROWSER_CHANNEL;
}
return process.platform === 'win32' ? 'msedge' : undefined;
}
async function launchContext({ accountId = DEFAULT_ACCOUNT_ID, headless = false } = {}) {
const { chromium } = requirePlaywright();
const dir = profileDir(accountId);
ensureDir(dir);
const channel = browserChannel();
const options = {
headless,
viewport: { width: 1440, height: 1000 },
acceptDownloads: true,
args: [
'--disable-blink-features=AutomationControlled',
'--disable-dev-shm-usage'
]
};
if (channel) {
options.channel = channel;
}
return chromium.launchPersistentContext(dir, options);
}
async function waitForEnter(message) {
const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
return new Promise(resolve => {
rl.question(message, () => {
rl.close();
resolve();
});
});
}
async function login() {
const accountId = process.argv[3] || DEFAULT_ACCOUNT_ID;
const context = await launchContext({ accountId, headless: false });
const page = context.pages()[0] || await context.newPage();
await page.goto(DEFAULT_CREATOR_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
console.log(`Xiaohongshu login profile: ${profileDir(accountId)}`);
console.log('Please login in the opened browser. Keep this window open until login succeeds.');
await waitForEnter('Press Enter here after Xiaohongshu creator center is logged in...');
const status = await detectLogin(page, accountId);
await context.close();
console.log(JSON.stringify(status, null, 2));
}
async function checkLogin(accountId = DEFAULT_ACCOUNT_ID) {
const context = await launchContext({ accountId, headless: true });
const page = context.pages()[0] || await context.newPage();
try {
await page.goto(DEFAULT_CREATOR_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
await page.waitForTimeout(2500);
return await detectLogin(page, accountId);
} finally {
await context.close();
}
}
async function detectLogin(page, accountId = DEFAULT_ACCOUNT_ID) {
const url = page.url();
const title = await page.title().catch(() => '');
const bodyText = await page.locator('body').innerText({ timeout: 5000 }).catch(() => '');
const loginVisible = LOGIN_TEXT.test(bodyText);
const creatorVisible = CREATOR_TEXT.test(bodyText);
const loggedIn = creatorVisible || (!loginVisible && /xiaohongshu\.com/.test(url));
return {
loggedIn,
status: loggedIn ? 'SUCCESS' : 'FAILED',
message: loggedIn ? 'Xiaohongshu creator profile is logged in.' : 'Xiaohongshu creator profile is not logged in.',
url,
title,
profileDir: profileDir(accountId)
};
}
async function collectMetrics(task) {
const payload = task.payload || {};
const accountId = task.accountId || DEFAULT_ACCOUNT_ID;
const targetUrl = payload.metricsUrl || payload.contentUrl || DEFAULT_CONTENT_URL;
const headless = payload.headless === false ? false : true;
const context = await launchContext({ accountId, headless });
const page = context.pages()[0] || await context.newPage();
try {
await page.goto(targetUrl, { waitUntil: 'domcontentloaded', timeout: 60000 });
await page.waitForTimeout(Number(payload.waitMs || 6000));
const status = await detectLogin(page, accountId);
if (!status.loggedIn) {
return {
status: 'FAILED',
errorMessage: status.message,
result: {
action: 'sync_metrics',
platform: 'xiaohongshu',
loggedIn: false,
...status
}
};
}
const text = await page.locator('body').innerText({ timeout: 15000 }).catch(() => '');
const screenshot = await saveScreenshot(page, task.id);
const videos = await collectVideoMetrics(page, Number(payload.maxVideos || 20));
const metrics = videos.length > 0 ? summarizeVideos(videos) : extractMetrics(text);
return {
status: 'SUCCESS',
errorMessage: null,
result: {
action: 'sync_metrics',
platform: 'xiaohongshu',
loggedIn: true,
url: page.url(),
title: await page.title().catch(() => ''),
metrics,
videos,
videoCount: videos.length,
extractionMode: videos.length > 0 ? 'video_list' : 'page_summary',
screenshot,
pageTextPreview: compactText(text).slice(0, 2000)
}
};
} finally {
await context.close().catch(() => {});
}
}
async function saveScreenshot(page, taskId) {
const dir = path.resolve('target/media/xiaohongshu');
ensureDir(dir);
const file = path.join(dir, `${taskId || Date.now()}-metrics.png`);
await page.screenshot({ path: file, fullPage: true }).catch(() => {});
return file;
}
function compactText(text) {
return (text || '').replace(/\s+/g, ' ').trim();
}
function extractMetrics(text) {
const compact = compactText(text);
return {
views: findMetric(compact, ['\\u6d4f\\u89c8', '\\u89c2\\u770b', '\\u9605\\u8bfb', '\\u66dd\\u5149']),
likes: findMetric(compact, ['\\u70b9\\u8d5e', '\\u8d5e']),
comments: findMetric(compact, ['\\u8bc4\\u8bba']),
collects: findMetric(compact, ['\\u6536\\u85cf']),
shares: findMetric(compact, ['\\u5206\\u4eab', '\\u8f6c\\u53d1'])
};
}
async function collectVideoMetrics(page, limit = 20) {
await autoScroll(page);
const blocks = await page.evaluate(maxBlocks => {
const selectors = [
'tr',
'article',
'li',
'[class*="note"]',
'[class*="card"]',
'[class*="item"]',
'[class*="work"]',
'[class*="video"]',
'[class*="content"]'
];
const seen = new Set();
const rows = [];
for (const selector of selectors) {
for (const element of document.querySelectorAll(selector)) {
if (rows.length >= maxBlocks) {
break;
}
const rect = element.getBoundingClientRect();
if (rect.width < 140 || rect.height < 40) {
continue;
}
const text = (element.innerText || '').replace(/\s+/g, ' ').trim();
if (text.length < 10 || text.length > 1200) {
continue;
}
const signature = text.slice(0, 120);
if (seen.has(signature)) {
continue;
}
seen.add(signature);
const link = element.querySelector('a[href]');
rows.push({
text,
href: link ? link.href : ''
});
}
}
return rows;
}, Math.max(limit * 8, 80));
const videos = [];
const seen = new Set();
for (const block of blocks) {
const video = parseVideoBlock(block);
if (!video) {
continue;
}
const key = `${video.title}|${video.views}|${video.likes}|${video.comments}|${video.href}`;
if (seen.has(key)) {
continue;
}
seen.add(key);
videos.push(video);
if (videos.length >= limit) {
break;
}
}
return videos;
}
async function autoScroll(page) {
await page.evaluate(async () => {
await new Promise(resolve => {
let count = 0;
const timer = setInterval(() => {
window.scrollBy(0, Math.floor(window.innerHeight * 0.8));
count += 1;
if (count >= 3) {
clearInterval(timer);
resolve();
}
}, 500);
});
}).catch(() => {});
await page.waitForTimeout(800).catch(() => {});
}
function parseVideoBlock(block) {
const text = compactText(block.text);
const metrics = extractMetrics(text);
const score = metrics.views + metrics.likes + metrics.comments + metrics.collects + metrics.shares;
if (score <= 0) {
return null;
}
const title = extractTitle(text);
return {
title,
href: block.href || '',
views: metrics.views,
likes: metrics.likes,
comments: metrics.comments,
collects: metrics.collects,
shares: metrics.shares,
interactionCount: metrics.likes + metrics.comments + metrics.collects + metrics.shares,
interactionRate: metrics.views <= 0
? 0
: (metrics.likes + metrics.comments + metrics.collects + metrics.shares) / metrics.views,
rawTextPreview: text.slice(0, 500)
};
}
function extractTitle(text) {
const cleaned = text
.replace(/\d{4}[-/.]\d{1,2}[-/.]\d{1,2}.*/g, '')
.replace(/(\u6d4f\u89c8|\u89c2\u770b|\u9605\u8bfb|\u66dd\u5149|\u70b9\u8d5e|\u8d5e|\u8bc4\u8bba|\u6536\u85cf|\u5206\u4eab|\u8f6c\u53d1).*/g, '')
.trim();
if (cleaned.length >= 2) {
return cleaned.slice(0, 120);
}
return text.slice(0, 80);
}
function summarizeVideos(videos) {
const summary = {
views: 0,
likes: 0,
comments: 0,
collects: 0,
shares: 0
};
for (const video of videos) {
summary.views += Number(video.views || 0);
summary.likes += Number(video.likes || 0);
summary.comments += Number(video.comments || 0);
summary.collects += Number(video.collects || 0);
summary.shares += Number(video.shares || 0);
}
return summary;
}
function findMetric(text, labels) {
for (const label of labels) {
const labelPattern = new RegExp(label);
const decodedLabel = label.replace(/\\u([0-9a-fA-F]{4})/g, (_, code) => String.fromCharCode(parseInt(code, 16)));
const after = new RegExp(`${label}[^0-9\\d]{0,16}([0-9][0-9,.]*)(\\s*[\\u4e07\\u5343wWkK]?)`);
const before = new RegExp(`([0-9][0-9,.]*)(\\s*[\\u4e07\\u5343wWkK]?)[^0-9\\d]{0,16}${label}`);
if (labelPattern.test(text)) {
const afterMatch = text.match(after);
if (afterMatch) {
return parseMetricNumber(afterMatch[1], afterMatch[2]);
}
const beforeMatch = text.match(before);
if (beforeMatch) {
return parseMetricNumber(beforeMatch[1], beforeMatch[2]);
}
const looseIndex = text.indexOf(decodedLabel);
if (looseIndex >= 0) {
const around = text.slice(Math.max(0, looseIndex - 30), looseIndex + 60);
const number = around.match(/([0-9][0-9,.]*)(\s*[\u4e07\u5343wWkK]?)/);
if (number) {
return parseMetricNumber(number[1], number[2]);
}
}
}
}
return 0;
}
function parseMetricNumber(raw, unit = '') {
const value = Number(String(raw).replace(/,/g, ''));
if (!Number.isFinite(value)) {
return 0;
}
const normalizedUnit = unit.trim().toLowerCase();
if (normalizedUnit.includes('\u4e07') || normalizedUnit.includes('w')) {
return Math.round(value * 10000);
}
if (normalizedUnit.includes('\u5343') || normalizedUnit.includes('k')) {
return Math.round(value * 1000);
}
return Math.round(value);
}
async function pollTasks() {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/poll`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify({
workerId: DEFAULT_WORKER_ID,
platforms: ['xiaohongshu'],
maxTasks: 5
})
});
if (!response.ok) {
throw new Error(`Poll failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function submitResult(taskId, body) {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/tasks/${taskId}/result`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify(body)
});
if (!response.ok) {
throw new Error(`Submit result failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function handleTask(task) {
const payload = task.payload || {};
const action = payload.action || (task.taskType === 'SYNC_METRICS' ? 'sync_metrics' : 'check_login');
if (action === 'check_login') {
const status = await checkLogin(task.accountId || DEFAULT_ACCOUNT_ID);
return submitResult(task.id, {
status: status.loggedIn ? 'SUCCESS' : 'FAILED',
errorMessage: status.loggedIn ? null : status.message,
result: {
action,
platform: 'xiaohongshu',
loggedIn: status.loggedIn,
message: status.message,
url: status.url,
title: status.title,
profileDir: profileDir(task.accountId || DEFAULT_ACCOUNT_ID)
}
});
}
if (action === 'sync_metrics') {
const result = await collectMetrics(task);
return submitResult(task.id, result);
}
return submitResult(task.id, {
status: 'FAILED',
errorMessage: `Unsupported local Xiaohongshu worker action: ${action}`,
result: { action, platform: 'xiaohongshu' }
});
}
async function workerOnce() {
const tasks = await pollTasks();
if (!Array.isArray(tasks) || tasks.length === 0) {
console.log('No pending Xiaohongshu tasks.');
return;
}
for (const task of tasks) {
const result = await handleTask(task);
console.log(`Completed ${task.id}: ${result.status}`);
}
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function workerLoop() {
const intervalMs = Number(process.env.MEDIA_WORKER_INTERVAL_MS || 30000);
console.log(`Xiaohongshu worker loop started. baseUrl=${DEFAULT_BASE_URL}, intervalMs=${intervalMs}`);
while (true) {
try {
await workerOnce();
} catch (error) {
console.error(error.stack || error.message);
}
await sleep(intervalMs);
}
}
async function main() {
const mode = process.argv[2];
if (mode === 'login') {
await login();
return;
}
if (mode === 'check-login') {
const status = await checkLogin(process.argv[3] || DEFAULT_ACCOUNT_ID);
console.log(JSON.stringify(status, null, 2));
process.exit(status.loggedIn ? 0 : 2);
}
if (mode === 'metrics') {
const task = {
id: `manual_${Date.now()}`,
taskType: 'SYNC_METRICS',
platform: 'xiaohongshu',
accountId: process.argv[3] || DEFAULT_ACCOUNT_ID,
payload: { action: 'sync_metrics', headless: false }
};
console.log(JSON.stringify((await collectMetrics(task)).result, null, 2));
return;
}
if (mode === 'worker') {
await workerOnce();
return;
}
if (mode === 'worker-loop') {
await workerLoop();
return;
}
throw new Error('Usage: node scripts/local_xiaohongshu_worker.js <login|check-login|metrics|worker|worker-loop> [accountId]');
}
module.exports = {
checkLogin,
collectMetrics,
login,
profileDir,
workerLoop,
workerOnce
};
if (require.main === module) {
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
}

View File

@ -1,8 +1,10 @@
param(
[string]$BaseUrl = "http://localhost:8880",
[string]$AccountId = "douyin_company",
[string]$XhsAccountId = "xiaohongshu_company",
[int]$WorkerIntervalSeconds = 30,
[switch]$RemoteBackend
[switch]$RemoteBackend,
[string]$Platforms = "douyin,xiaohongshu"
)
$ErrorActionPreference = "Stop"
@ -115,25 +117,62 @@ if ($RemoteBackend -or -not (Test-LocalBaseUrl $BaseUrl)) {
Write-Step "Checking Douyin login"
$env:MEDIA_BASE_URL = $BaseUrl
$env:DOUYIN_ACCOUNT_ID = $AccountId
$checkOutput = & npm.cmd run douyin:check -- $AccountId 2>&1
if ($LASTEXITCODE -ne 0) {
Write-Host $checkOutput
Write-Host ""
Write-Host "Douyin login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run douyin:login -- $AccountId
$platformList = $Platforms.Split(",") | ForEach-Object { $_.Trim().ToLower() } | Where-Object { $_ }
if ($platformList -contains "douyin") {
$checkOutput = & npm.cmd run douyin:check -- $AccountId 2>&1
if ($LASTEXITCODE -ne 0) {
throw "Douyin login failed."
Write-Host $checkOutput
Write-Host ""
Write-Host "Douyin login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run douyin:login -- $AccountId
if ($LASTEXITCODE -ne 0) {
throw "Douyin login failed."
}
} else {
Write-Host "Douyin login profile is ready."
}
} else {
Write-Host "Douyin login profile is ready."
}
Write-Step "Starting Douyin worker loop"
$workerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run douyin:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $workerCommand) -WindowStyle Normal
if ($platformList -contains "xiaohongshu") {
Write-Step "Checking Xiaohongshu login"
$env:XHS_ACCOUNT_ID = $XhsAccountId
$xhsCheckOutput = & npm.cmd run xhs:check -- $XhsAccountId 2>&1
if ($LASTEXITCODE -ne 0) {
Write-Host $xhsCheckOutput
Write-Host ""
Write-Host "Xiaohongshu login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run xhs:login -- $XhsAccountId
if ($LASTEXITCODE -ne 0) {
throw "Xiaohongshu login failed."
}
} else {
Write-Host "Xiaohongshu login profile is ready."
}
}
if ($platformList -contains "douyin") {
Write-Step "Starting Douyin worker loop"
$workerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run douyin:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $workerCommand) -WindowStyle Normal
}
if ($platformList -contains "xiaohongshu") {
Write-Step "Starting Xiaohongshu worker loop"
$xhsWorkerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:XHS_ACCOUNT_ID='$XhsAccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run xhs:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $xhsWorkerCommand) -WindowStyle Normal
}
if (($platformList -contains "douyin") -and ($platformList -contains "xiaohongshu")) {
Write-Step "Starting media matrix worker loop"
$matrixWorkerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:XHS_ACCOUNT_ID='$XhsAccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run media:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $matrixWorkerCommand) -WindowStyle Normal
}
Write-Host ""
Write-Host "Local client is ready."
Write-Host "Backend: $BaseUrl"
Write-Host "Account: $AccountId"
Write-Host "Douyin account: $AccountId"
Write-Host "Xiaohongshu account: $XhsAccountId"
Write-Host "Platforms: $($platformList -join ', ')"
Write-Host "Worker polling interval: $WorkerIntervalSeconds seconds"

View File

@ -1,5 +1,5 @@
@echo off
setlocal
cd /d "%~dp0"
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\start_local_client.ps1" -BaseUrl "http://agent.yuedongsports.com" -RemoteBackend
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\start_local_client.ps1" -BaseUrl "http://agent.yuedongsports.com" -RemoteBackend -Platforms "douyin,xiaohongshu"
pause

View File

@ -7,7 +7,14 @@
"douyin:worker": "node scripts/local_douyin_worker.js worker",
"douyin:worker:loop": "node scripts/local_douyin_worker.js worker-loop",
"douyin:check": "node scripts/local_douyin_worker.js check-login",
"douyin:metrics": "node scripts/local_douyin_worker.js metrics"
"douyin:metrics": "node scripts/local_douyin_worker.js metrics",
"xhs:login": "node scripts/local_xiaohongshu_worker.js login",
"xhs:worker": "node scripts/local_xiaohongshu_worker.js worker",
"xhs:worker:loop": "node scripts/local_xiaohongshu_worker.js worker-loop",
"xhs:check": "node scripts/local_xiaohongshu_worker.js check-login",
"xhs:metrics": "node scripts/local_xiaohongshu_worker.js metrics",
"media:worker": "node scripts/local_media_matrix_worker.js worker",
"media:worker:loop": "node scripts/local_media_matrix_worker.js worker-loop"
},
"dependencies": {
"playwright": "^1.61.0"

View File

@ -137,8 +137,9 @@ async function collectMetrics(task) {
status: 'FAILED',
errorMessage: status.message,
result: {
action: 'sync_metrics',
loggedIn: false,
action: 'sync_metrics',
platform: 'douyin',
loggedIn: false,
...status
}
};
@ -153,6 +154,7 @@ async function collectMetrics(task) {
errorMessage: null,
result: {
action: 'sync_metrics',
platform: 'douyin',
loggedIn: true,
url: page.url(),
title: await page.title().catch(() => ''),
@ -418,6 +420,7 @@ async function handleTask(task) {
errorMessage: status.loggedIn ? null : status.message,
result: {
action,
platform: 'douyin',
loggedIn: status.loggedIn,
message: status.message,
url: status.url,
@ -501,7 +504,18 @@ async function main() {
throw new Error('Usage: node scripts/local_douyin_worker.js <login|check-login|metrics|worker|worker-loop> [accountId]');
}
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
module.exports = {
checkLogin,
collectMetrics,
login,
profileDir,
workerLoop,
workerOnce
};
if (require.main === module) {
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
}

View File

@ -0,0 +1,217 @@
const douyin = require('./local_douyin_worker');
const xiaohongshu = require('./local_xiaohongshu_worker');
const DEFAULT_BASE_URL = process.env.MEDIA_BASE_URL || 'http://localhost:8880';
const DEFAULT_WORKER_ID = process.env.MEDIA_WORKER_ID || 'local-media-matrix-worker';
const DEFAULT_WORKER_TOKEN = process.env.MEDIA_WORKER_TOKEN || 'local-worker-dev-token';
const DEFAULT_DOUYIN_ACCOUNT_ID = process.env.DOUYIN_ACCOUNT_ID || 'douyin_company';
const DEFAULT_XHS_ACCOUNT_ID = process.env.XHS_ACCOUNT_ID || 'xiaohongshu_company';
const PLATFORM_HANDLERS = {
douyin: {
accountId: DEFAULT_DOUYIN_ACCOUNT_ID,
collectMetrics: douyin.collectMetrics,
checkLogin: douyin.checkLogin
},
xiaohongshu: {
accountId: DEFAULT_XHS_ACCOUNT_ID,
collectMetrics: xiaohongshu.collectMetrics,
checkLogin: xiaohongshu.checkLogin
}
};
function normalizePlatform(platform) {
const value = String(platform || '').trim().toLowerCase();
if (value === 'xhs' || value === 'rednote') {
return 'xiaohongshu';
}
return value;
}
function requestedPlatforms(task) {
const payload = task.payload || {};
const raw = Array.isArray(payload.platforms) && payload.platforms.length > 0
? payload.platforms
: ['douyin', 'xiaohongshu'];
return raw.map(normalizePlatform).filter(platform => PLATFORM_HANDLERS[platform]);
}
function accountIdFor(task, platform) {
const payload = task.payload || {};
const accountIds = payload.accountIds || {};
if (accountIds && typeof accountIds === 'object' && accountIds[platform]) {
return accountIds[platform];
}
return PLATFORM_HANDLERS[platform].accountId;
}
function payloadForPlatform(task, platform) {
const payload = task.payload || {};
const platformPayloads = payload.platformPayloads || {};
return {
...payload,
...(platformPayloads[platform] || {}),
platforms: undefined,
accountIds: undefined,
platformPayloads: undefined
};
}
async function pollTasks() {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/poll`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify({
workerId: DEFAULT_WORKER_ID,
platforms: ['multi', 'matrix', 'all'],
maxTasks: 3
})
});
if (!response.ok) {
throw new Error(`Poll failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function submitResult(taskId, body) {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/tasks/${taskId}/result`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify(body)
});
if (!response.ok) {
throw new Error(`Submit result failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function handleTask(task) {
const platforms = requestedPlatforms(task);
if (platforms.length === 0) {
return submitResult(task.id, {
status: 'FAILED',
errorMessage: 'No supported platforms requested.',
result: { action: 'sync_metrics', platform: 'multi', platformResults: {} }
});
}
const platformResults = {};
const videos = [];
const metrics = emptyMetrics();
const errors = [];
for (const platform of platforms) {
const handler = PLATFORM_HANDLERS[platform];
const platformTask = {
...task,
platform,
accountId: accountIdFor(task, platform),
payload: payloadForPlatform(task, platform)
};
try {
const response = await handler.collectMetrics(platformTask);
const result = response.result || {};
platformResults[platform] = {
...result,
platform,
accountId: platformTask.accountId,
status: response.status
};
addMetrics(metrics, result.metrics || {});
for (const video of result.videos || []) {
videos.push({ ...video, platform, accountId: platformTask.accountId });
}
if (response.status !== 'SUCCESS') {
errors.push(`${platform}: ${response.errorMessage || 'failed'}`);
}
} catch (error) {
platformResults[platform] = {
platform,
accountId: platformTask.accountId,
status: 'FAILED',
errorMessage: error.message
};
errors.push(`${platform}: ${error.message}`);
}
}
return submitResult(task.id, {
status: errors.length === platforms.length ? 'FAILED' : 'SUCCESS',
errorMessage: errors.length > 0 ? errors.join('; ') : null,
result: {
action: 'sync_metrics',
platform: 'multi',
platforms,
metrics,
videos,
videoCount: videos.length,
platformResults,
extractionMode: 'multi_platform'
}
});
}
function emptyMetrics() {
return { views: 0, likes: 0, comments: 0, collects: 0, shares: 0 };
}
function addMetrics(target, source) {
target.views += Number(source.views || 0);
target.likes += Number(source.likes || 0);
target.comments += Number(source.comments || 0);
target.collects += Number(source.collects || 0);
target.shares += Number(source.shares || 0);
}
async function workerOnce() {
const tasks = await pollTasks();
if (!Array.isArray(tasks) || tasks.length === 0) {
console.log('No pending media matrix tasks.');
return;
}
for (const task of tasks) {
const result = await handleTask(task);
console.log(`Completed ${task.id}: ${result.status}`);
}
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function workerLoop() {
const intervalMs = Number(process.env.MEDIA_WORKER_INTERVAL_MS || 30000);
console.log(`Media matrix worker loop started. baseUrl=${DEFAULT_BASE_URL}, intervalMs=${intervalMs}`);
while (true) {
try {
await workerOnce();
} catch (error) {
console.error(error.stack || error.message);
}
await sleep(intervalMs);
}
}
async function main() {
const mode = process.argv[2];
if (mode === 'worker') {
await workerOnce();
return;
}
if (mode === 'worker-loop') {
await workerLoop();
return;
}
throw new Error('Usage: node scripts/local_media_matrix_worker.js <worker|worker-loop>');
}
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});

View File

@ -0,0 +1,517 @@
const fs = require('fs');
const path = require('path');
const readline = require('readline');
const DEFAULT_BASE_URL = process.env.MEDIA_BASE_URL || 'http://localhost:8880';
const DEFAULT_WORKER_ID = process.env.MEDIA_WORKER_ID || 'local-xiaohongshu-worker';
const DEFAULT_WORKER_TOKEN = process.env.MEDIA_WORKER_TOKEN || 'local-worker-dev-token';
const DEFAULT_ACCOUNT_ID = process.env.XHS_ACCOUNT_ID || 'xiaohongshu_company';
const DEFAULT_CREATOR_URL = process.env.XHS_CREATOR_URL || 'https://creator.xiaohongshu.com';
const DEFAULT_CONTENT_URL = process.env.XHS_CONTENT_URL || 'https://creator.xiaohongshu.com';
const DEFAULT_PROFILE_ROOT = process.env.XHS_PROFILE_ROOT || path.resolve('data/platform-profiles');
const LOGIN_TEXT = new RegExp([
'\\u626b\\u7801\\u767b\\u5f55',
'\\u9a8c\\u8bc1\\u7801',
'\\u624b\\u673a\\u53f7',
'\\u767b\\u5f55',
'\\u6ce8\\u518c'
].join('|'));
const CREATOR_TEXT = new RegExp([
'\\u5c0f\\u7ea2\\u4e66',
'\\u521b\\u4f5c\\u670d\\u52a1',
'\\u7b14\\u8bb0',
'\\u6570\\u636e',
'\\u4f5c\\u54c1',
'\\u53d1\\u5e03'
].join('|'));
function requirePlaywright() {
try {
return require('playwright');
} catch (error) {
throw new Error('Playwright is not installed. Run npm.cmd install in the project root first.');
}
}
function profileDir(accountId = DEFAULT_ACCOUNT_ID) {
return path.resolve(DEFAULT_PROFILE_ROOT, accountId);
}
function ensureDir(dir) {
fs.mkdirSync(dir, { recursive: true });
}
function browserChannel() {
if (process.env.XHS_BROWSER_CHANNEL) {
return process.env.XHS_BROWSER_CHANNEL;
}
return process.platform === 'win32' ? 'msedge' : undefined;
}
async function launchContext({ accountId = DEFAULT_ACCOUNT_ID, headless = false } = {}) {
const { chromium } = requirePlaywright();
const dir = profileDir(accountId);
ensureDir(dir);
const channel = browserChannel();
const options = {
headless,
viewport: { width: 1440, height: 1000 },
acceptDownloads: true,
args: [
'--disable-blink-features=AutomationControlled',
'--disable-dev-shm-usage'
]
};
if (channel) {
options.channel = channel;
}
return chromium.launchPersistentContext(dir, options);
}
async function waitForEnter(message) {
const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
return new Promise(resolve => {
rl.question(message, () => {
rl.close();
resolve();
});
});
}
async function login() {
const accountId = process.argv[3] || DEFAULT_ACCOUNT_ID;
const context = await launchContext({ accountId, headless: false });
const page = context.pages()[0] || await context.newPage();
await page.goto(DEFAULT_CREATOR_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
console.log(`Xiaohongshu login profile: ${profileDir(accountId)}`);
console.log('Please login in the opened browser. Keep this window open until login succeeds.');
await waitForEnter('Press Enter here after Xiaohongshu creator center is logged in...');
const status = await detectLogin(page, accountId);
await context.close();
console.log(JSON.stringify(status, null, 2));
}
async function checkLogin(accountId = DEFAULT_ACCOUNT_ID) {
const context = await launchContext({ accountId, headless: true });
const page = context.pages()[0] || await context.newPage();
try {
await page.goto(DEFAULT_CREATOR_URL, { waitUntil: 'domcontentloaded', timeout: 60000 });
await page.waitForTimeout(2500);
return await detectLogin(page, accountId);
} finally {
await context.close();
}
}
async function detectLogin(page, accountId = DEFAULT_ACCOUNT_ID) {
const url = page.url();
const title = await page.title().catch(() => '');
const bodyText = await page.locator('body').innerText({ timeout: 5000 }).catch(() => '');
const loginVisible = LOGIN_TEXT.test(bodyText);
const creatorVisible = CREATOR_TEXT.test(bodyText);
const loggedIn = creatorVisible || (!loginVisible && /xiaohongshu\.com/.test(url));
return {
loggedIn,
status: loggedIn ? 'SUCCESS' : 'FAILED',
message: loggedIn ? 'Xiaohongshu creator profile is logged in.' : 'Xiaohongshu creator profile is not logged in.',
url,
title,
profileDir: profileDir(accountId)
};
}
async function collectMetrics(task) {
const payload = task.payload || {};
const accountId = task.accountId || DEFAULT_ACCOUNT_ID;
const targetUrl = payload.metricsUrl || payload.contentUrl || DEFAULT_CONTENT_URL;
const headless = payload.headless === false ? false : true;
const context = await launchContext({ accountId, headless });
const page = context.pages()[0] || await context.newPage();
try {
await page.goto(targetUrl, { waitUntil: 'domcontentloaded', timeout: 60000 });
await page.waitForTimeout(Number(payload.waitMs || 6000));
const status = await detectLogin(page, accountId);
if (!status.loggedIn) {
return {
status: 'FAILED',
errorMessage: status.message,
result: {
action: 'sync_metrics',
platform: 'xiaohongshu',
loggedIn: false,
...status
}
};
}
const text = await page.locator('body').innerText({ timeout: 15000 }).catch(() => '');
const screenshot = await saveScreenshot(page, task.id);
const videos = await collectVideoMetrics(page, Number(payload.maxVideos || 20));
const metrics = videos.length > 0 ? summarizeVideos(videos) : extractMetrics(text);
return {
status: 'SUCCESS',
errorMessage: null,
result: {
action: 'sync_metrics',
platform: 'xiaohongshu',
loggedIn: true,
url: page.url(),
title: await page.title().catch(() => ''),
metrics,
videos,
videoCount: videos.length,
extractionMode: videos.length > 0 ? 'video_list' : 'page_summary',
screenshot,
pageTextPreview: compactText(text).slice(0, 2000)
}
};
} finally {
await context.close().catch(() => {});
}
}
async function saveScreenshot(page, taskId) {
const dir = path.resolve('target/media/xiaohongshu');
ensureDir(dir);
const file = path.join(dir, `${taskId || Date.now()}-metrics.png`);
await page.screenshot({ path: file, fullPage: true }).catch(() => {});
return file;
}
function compactText(text) {
return (text || '').replace(/\s+/g, ' ').trim();
}
function extractMetrics(text) {
const compact = compactText(text);
return {
views: findMetric(compact, ['\\u6d4f\\u89c8', '\\u89c2\\u770b', '\\u9605\\u8bfb', '\\u66dd\\u5149']),
likes: findMetric(compact, ['\\u70b9\\u8d5e', '\\u8d5e']),
comments: findMetric(compact, ['\\u8bc4\\u8bba']),
collects: findMetric(compact, ['\\u6536\\u85cf']),
shares: findMetric(compact, ['\\u5206\\u4eab', '\\u8f6c\\u53d1'])
};
}
async function collectVideoMetrics(page, limit = 20) {
await autoScroll(page);
const blocks = await page.evaluate(maxBlocks => {
const selectors = [
'tr',
'article',
'li',
'[class*="note"]',
'[class*="card"]',
'[class*="item"]',
'[class*="work"]',
'[class*="video"]',
'[class*="content"]'
];
const seen = new Set();
const rows = [];
for (const selector of selectors) {
for (const element of document.querySelectorAll(selector)) {
if (rows.length >= maxBlocks) {
break;
}
const rect = element.getBoundingClientRect();
if (rect.width < 140 || rect.height < 40) {
continue;
}
const text = (element.innerText || '').replace(/\s+/g, ' ').trim();
if (text.length < 10 || text.length > 1200) {
continue;
}
const signature = text.slice(0, 120);
if (seen.has(signature)) {
continue;
}
seen.add(signature);
const link = element.querySelector('a[href]');
rows.push({
text,
href: link ? link.href : ''
});
}
}
return rows;
}, Math.max(limit * 8, 80));
const videos = [];
const seen = new Set();
for (const block of blocks) {
const video = parseVideoBlock(block);
if (!video) {
continue;
}
const key = `${video.title}|${video.views}|${video.likes}|${video.comments}|${video.href}`;
if (seen.has(key)) {
continue;
}
seen.add(key);
videos.push(video);
if (videos.length >= limit) {
break;
}
}
return videos;
}
async function autoScroll(page) {
await page.evaluate(async () => {
await new Promise(resolve => {
let count = 0;
const timer = setInterval(() => {
window.scrollBy(0, Math.floor(window.innerHeight * 0.8));
count += 1;
if (count >= 3) {
clearInterval(timer);
resolve();
}
}, 500);
});
}).catch(() => {});
await page.waitForTimeout(800).catch(() => {});
}
function parseVideoBlock(block) {
const text = compactText(block.text);
const metrics = extractMetrics(text);
const score = metrics.views + metrics.likes + metrics.comments + metrics.collects + metrics.shares;
if (score <= 0) {
return null;
}
const title = extractTitle(text);
return {
title,
href: block.href || '',
views: metrics.views,
likes: metrics.likes,
comments: metrics.comments,
collects: metrics.collects,
shares: metrics.shares,
interactionCount: metrics.likes + metrics.comments + metrics.collects + metrics.shares,
interactionRate: metrics.views <= 0
? 0
: (metrics.likes + metrics.comments + metrics.collects + metrics.shares) / metrics.views,
rawTextPreview: text.slice(0, 500)
};
}
function extractTitle(text) {
const cleaned = text
.replace(/\d{4}[-/.]\d{1,2}[-/.]\d{1,2}.*/g, '')
.replace(/(\u6d4f\u89c8|\u89c2\u770b|\u9605\u8bfb|\u66dd\u5149|\u70b9\u8d5e|\u8d5e|\u8bc4\u8bba|\u6536\u85cf|\u5206\u4eab|\u8f6c\u53d1).*/g, '')
.trim();
if (cleaned.length >= 2) {
return cleaned.slice(0, 120);
}
return text.slice(0, 80);
}
function summarizeVideos(videos) {
const summary = {
views: 0,
likes: 0,
comments: 0,
collects: 0,
shares: 0
};
for (const video of videos) {
summary.views += Number(video.views || 0);
summary.likes += Number(video.likes || 0);
summary.comments += Number(video.comments || 0);
summary.collects += Number(video.collects || 0);
summary.shares += Number(video.shares || 0);
}
return summary;
}
function findMetric(text, labels) {
for (const label of labels) {
const labelPattern = new RegExp(label);
const decodedLabel = label.replace(/\\u([0-9a-fA-F]{4})/g, (_, code) => String.fromCharCode(parseInt(code, 16)));
const after = new RegExp(`${label}[^0-9\\d]{0,16}([0-9][0-9,.]*)(\\s*[\\u4e07\\u5343wWkK]?)`);
const before = new RegExp(`([0-9][0-9,.]*)(\\s*[\\u4e07\\u5343wWkK]?)[^0-9\\d]{0,16}${label}`);
if (labelPattern.test(text)) {
const afterMatch = text.match(after);
if (afterMatch) {
return parseMetricNumber(afterMatch[1], afterMatch[2]);
}
const beforeMatch = text.match(before);
if (beforeMatch) {
return parseMetricNumber(beforeMatch[1], beforeMatch[2]);
}
const looseIndex = text.indexOf(decodedLabel);
if (looseIndex >= 0) {
const around = text.slice(Math.max(0, looseIndex - 30), looseIndex + 60);
const number = around.match(/([0-9][0-9,.]*)(\s*[\u4e07\u5343wWkK]?)/);
if (number) {
return parseMetricNumber(number[1], number[2]);
}
}
}
}
return 0;
}
function parseMetricNumber(raw, unit = '') {
const value = Number(String(raw).replace(/,/g, ''));
if (!Number.isFinite(value)) {
return 0;
}
const normalizedUnit = unit.trim().toLowerCase();
if (normalizedUnit.includes('\u4e07') || normalizedUnit.includes('w')) {
return Math.round(value * 10000);
}
if (normalizedUnit.includes('\u5343') || normalizedUnit.includes('k')) {
return Math.round(value * 1000);
}
return Math.round(value);
}
async function pollTasks() {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/poll`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify({
workerId: DEFAULT_WORKER_ID,
platforms: ['xiaohongshu'],
maxTasks: 5
})
});
if (!response.ok) {
throw new Error(`Poll failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function submitResult(taskId, body) {
const response = await fetch(`${DEFAULT_BASE_URL}/v1/media/workers/tasks/${taskId}/result`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-Worker-Token': DEFAULT_WORKER_TOKEN
},
body: JSON.stringify(body)
});
if (!response.ok) {
throw new Error(`Submit result failed: ${response.status} ${await response.text()}`);
}
return response.json();
}
async function handleTask(task) {
const payload = task.payload || {};
const action = payload.action || (task.taskType === 'SYNC_METRICS' ? 'sync_metrics' : 'check_login');
if (action === 'check_login') {
const status = await checkLogin(task.accountId || DEFAULT_ACCOUNT_ID);
return submitResult(task.id, {
status: status.loggedIn ? 'SUCCESS' : 'FAILED',
errorMessage: status.loggedIn ? null : status.message,
result: {
action,
platform: 'xiaohongshu',
loggedIn: status.loggedIn,
message: status.message,
url: status.url,
title: status.title,
profileDir: profileDir(task.accountId || DEFAULT_ACCOUNT_ID)
}
});
}
if (action === 'sync_metrics') {
const result = await collectMetrics(task);
return submitResult(task.id, result);
}
return submitResult(task.id, {
status: 'FAILED',
errorMessage: `Unsupported local Xiaohongshu worker action: ${action}`,
result: { action, platform: 'xiaohongshu' }
});
}
async function workerOnce() {
const tasks = await pollTasks();
if (!Array.isArray(tasks) || tasks.length === 0) {
console.log('No pending Xiaohongshu tasks.');
return;
}
for (const task of tasks) {
const result = await handleTask(task);
console.log(`Completed ${task.id}: ${result.status}`);
}
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function workerLoop() {
const intervalMs = Number(process.env.MEDIA_WORKER_INTERVAL_MS || 30000);
console.log(`Xiaohongshu worker loop started. baseUrl=${DEFAULT_BASE_URL}, intervalMs=${intervalMs}`);
while (true) {
try {
await workerOnce();
} catch (error) {
console.error(error.stack || error.message);
}
await sleep(intervalMs);
}
}
async function main() {
const mode = process.argv[2];
if (mode === 'login') {
await login();
return;
}
if (mode === 'check-login') {
const status = await checkLogin(process.argv[3] || DEFAULT_ACCOUNT_ID);
console.log(JSON.stringify(status, null, 2));
process.exit(status.loggedIn ? 0 : 2);
}
if (mode === 'metrics') {
const task = {
id: `manual_${Date.now()}`,
taskType: 'SYNC_METRICS',
platform: 'xiaohongshu',
accountId: process.argv[3] || DEFAULT_ACCOUNT_ID,
payload: { action: 'sync_metrics', headless: false }
};
console.log(JSON.stringify((await collectMetrics(task)).result, null, 2));
return;
}
if (mode === 'worker') {
await workerOnce();
return;
}
if (mode === 'worker-loop') {
await workerLoop();
return;
}
throw new Error('Usage: node scripts/local_xiaohongshu_worker.js <login|check-login|metrics|worker|worker-loop> [accountId]');
}
module.exports = {
checkLogin,
collectMetrics,
login,
profileDir,
workerLoop,
workerOnce
};
if (require.main === module) {
main().catch(error => {
console.error(error.stack || error.message);
process.exit(1);
});
}

View File

@ -1,8 +1,10 @@
param(
[string]$BaseUrl = "http://localhost:8880",
[string]$AccountId = "douyin_company",
[string]$XhsAccountId = "xiaohongshu_company",
[int]$WorkerIntervalSeconds = 30,
[switch]$RemoteBackend
[switch]$RemoteBackend,
[string]$Platforms = "douyin,xiaohongshu"
)
$ErrorActionPreference = "Stop"
@ -115,25 +117,62 @@ if ($RemoteBackend -or -not (Test-LocalBaseUrl $BaseUrl)) {
Write-Step "Checking Douyin login"
$env:MEDIA_BASE_URL = $BaseUrl
$env:DOUYIN_ACCOUNT_ID = $AccountId
$checkOutput = & npm.cmd run douyin:check -- $AccountId 2>&1
if ($LASTEXITCODE -ne 0) {
Write-Host $checkOutput
Write-Host ""
Write-Host "Douyin login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run douyin:login -- $AccountId
$platformList = $Platforms.Split(",") | ForEach-Object { $_.Trim().ToLower() } | Where-Object { $_ }
if ($platformList -contains "douyin") {
$checkOutput = & npm.cmd run douyin:check -- $AccountId 2>&1
if ($LASTEXITCODE -ne 0) {
throw "Douyin login failed."
Write-Host $checkOutput
Write-Host ""
Write-Host "Douyin login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run douyin:login -- $AccountId
if ($LASTEXITCODE -ne 0) {
throw "Douyin login failed."
}
} else {
Write-Host "Douyin login profile is ready."
}
} else {
Write-Host "Douyin login profile is ready."
}
Write-Step "Starting Douyin worker loop"
$workerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run douyin:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $workerCommand) -WindowStyle Normal
if ($platformList -contains "xiaohongshu") {
Write-Step "Checking Xiaohongshu login"
$env:XHS_ACCOUNT_ID = $XhsAccountId
$xhsCheckOutput = & npm.cmd run xhs:check -- $XhsAccountId 2>&1
if ($LASTEXITCODE -ne 0) {
Write-Host $xhsCheckOutput
Write-Host ""
Write-Host "Xiaohongshu login is required. A browser will open. Login, then press Enter in that window."
& npm.cmd run xhs:login -- $XhsAccountId
if ($LASTEXITCODE -ne 0) {
throw "Xiaohongshu login failed."
}
} else {
Write-Host "Xiaohongshu login profile is ready."
}
}
if ($platformList -contains "douyin") {
Write-Step "Starting Douyin worker loop"
$workerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run douyin:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $workerCommand) -WindowStyle Normal
}
if ($platformList -contains "xiaohongshu") {
Write-Step "Starting Xiaohongshu worker loop"
$xhsWorkerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:XHS_ACCOUNT_ID='$XhsAccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run xhs:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $xhsWorkerCommand) -WindowStyle Normal
}
if (($platformList -contains "douyin") -and ($platformList -contains "xiaohongshu")) {
Write-Step "Starting media matrix worker loop"
$matrixWorkerCommand = "Set-Location '$Root'; `$env:MEDIA_BASE_URL='$BaseUrl'; `$env:DOUYIN_ACCOUNT_ID='$AccountId'; `$env:XHS_ACCOUNT_ID='$XhsAccountId'; `$env:MEDIA_WORKER_INTERVAL_MS='$($WorkerIntervalSeconds * 1000)'; npm.cmd run media:worker:loop"
Start-Process powershell.exe -ArgumentList @("-NoExit", "-ExecutionPolicy", "Bypass", "-Command", $matrixWorkerCommand) -WindowStyle Normal
}
Write-Host ""
Write-Host "Local client is ready."
Write-Host "Backend: $BaseUrl"
Write-Host "Account: $AccountId"
Write-Host "Douyin account: $AccountId"
Write-Host "Xiaohongshu account: $XhsAccountId"
Write-Host "Platforms: $($platformList -join ', ')"
Write-Host "Worker polling interval: $WorkerIntervalSeconds seconds"

View File

@ -67,48 +67,47 @@ public class MediaTask {
long shares = 0;
List<Map<String, Object>> rows = new ArrayList<>();
List<Map<String, Object>> videoRows = new ArrayList<>();
Map<String, MetricBucket> byPlatform = new LinkedHashMap<>();
for (MediaTask task : tasks) {
if (task.status != MediaTaskStatus.SUCCESS || task.result == null) {
continue;
}
Map<String, Object> platformResults = mapValue(task.result.get("platformResults"));
if (!platformResults.isEmpty()) {
for (Map.Entry<String, Object> entry : platformResults.entrySet()) {
Map<String, Object> platformResult = mapValue(entry.getValue());
Map<String, Object> metrics = mapValue(platformResult.get("metrics"));
if (metrics.isEmpty()) {
continue;
}
MetricValues values = metricValues(metrics);
views += values.views;
likes += values.likes;
comments += values.comments;
collects += values.collects;
shares += values.shares;
String platform = entry.getKey();
String accountId = stringValue(platformResult.get("accountId"));
byPlatform.computeIfAbsent(platform, ignored -> new MetricBucket()).add(values);
rows.add(metricRow(task.id, platform, accountId, values));
addVideoRows(videoRows, task, platform, accountId, listOfMaps(platformResult.get("videos")));
}
continue;
}
Map<String, Object> metrics = mapValue(task.result.get("metrics"));
if (metrics.isEmpty()) {
continue;
}
long taskViews = longValue(metrics.get("views"));
long taskLikes = longValue(metrics.get("likes"));
long taskComments = longValue(metrics.get("comments"));
long taskCollects = longValue(metrics.get("collects"));
long taskShares = longValue(metrics.get("shares"));
views += taskViews;
likes += taskLikes;
comments += taskComments;
collects += taskCollects;
shares += taskShares;
rows.add(Map.of(
"taskId", task.id,
"platform", task.platform,
"accountId", task.accountId,
"views", taskViews,
"likes", taskLikes,
"comments", taskComments,
"collects", taskCollects,
"shares", taskShares
));
for (Map<String, Object> video : listOfMaps(task.result.get("videos"))) {
videoRows.add(Map.of(
"taskId", task.id,
"platform", task.platform,
"accountId", task.accountId,
"title", stringValue(video.get("title")),
"href", stringValue(video.get("href")),
"views", longValue(video.get("views")),
"likes", longValue(video.get("likes")),
"comments", longValue(video.get("comments")),
"collects", longValue(video.get("collects")),
"shares", longValue(video.get("shares"))
));
}
MetricValues values = metricValues(metrics);
views += values.views;
likes += values.likes;
comments += values.comments;
collects += values.collects;
shares += values.shares;
byPlatform.computeIfAbsent(task.platform, ignored -> new MetricBucket())
.add(values);
rows.add(metricRow(task.id, task.platform, task.accountId, values));
addVideoRows(videoRows, task, task.platform, task.accountId, listOfMaps(task.result.get("videos")));
}
Map<String, Object> summary = new LinkedHashMap<>();
summary.put("views", views);
@ -121,6 +120,7 @@ public class MediaTask {
summary.put("rows", rows);
summary.put("videoCount", videoRows.size());
summary.put("videoRows", videoRows);
summary.put("byPlatform", platformSummary(byPlatform));
return summary;
}
@ -159,4 +159,96 @@ public class MediaTask {
private static String stringValue(Object value) {
return value == null ? "" : String.valueOf(value);
}
private static MetricValues metricValues(Map<String, Object> metrics) {
return new MetricValues(
longValue(metrics.get("views")),
longValue(metrics.get("likes")),
longValue(metrics.get("comments")),
longValue(metrics.get("collects")),
longValue(metrics.get("shares"))
);
}
private static Map<String, Object> metricRow(String taskId, String platform, String accountId, MetricValues values) {
return Map.of(
"taskId", taskId,
"platform", platform,
"accountId", accountId,
"views", values.views,
"likes", values.likes,
"comments", values.comments,
"collects", values.collects,
"shares", values.shares
);
}
private static void addVideoRows(
List<Map<String, Object>> videoRows,
MediaTask task,
String platform,
String accountId,
List<Map<String, Object>> videos
) {
for (Map<String, Object> video : videos) {
videoRows.add(Map.of(
"taskId", task.id,
"platform", platform,
"accountId", accountId,
"title", stringValue(video.get("title")),
"href", stringValue(video.get("href")),
"views", longValue(video.get("views")),
"likes", longValue(video.get("likes")),
"comments", longValue(video.get("comments")),
"collects", longValue(video.get("collects")),
"shares", longValue(video.get("shares"))
));
}
}
private static Map<String, Object> platformSummary(Map<String, MetricBucket> buckets) {
Map<String, Object> result = new LinkedHashMap<>();
for (Map.Entry<String, MetricBucket> entry : buckets.entrySet()) {
result.put(entry.getKey(), entry.getValue().toMap());
}
return result;
}
private static class MetricBucket {
private long views;
private long likes;
private long comments;
private long collects;
private long shares;
private void add(MetricValues values) {
this.views += values.views;
this.likes += values.likes;
this.comments += values.comments;
this.collects += values.collects;
this.shares += values.shares;
}
private Map<String, Object> toMap() {
long interactionCount = likes + comments + collects + shares;
Map<String, Object> map = new LinkedHashMap<>();
map.put("views", views);
map.put("likes", likes);
map.put("comments", comments);
map.put("collects", collects);
map.put("shares", shares);
map.put("interactionCount", interactionCount);
map.put("interactionRate", views <= 0 ? 0.0 : interactionCount * 1.0 / views);
return map;
}
}
private record MetricValues(
long views,
long likes,
long comments,
long collects,
long shares
) {
}
}

View File

@ -1,5 +1,5 @@
@echo off
setlocal
cd /d "%~dp0"
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\start_local_client.ps1" -BaseUrl "http://agent.yuedongsports.com" -RemoteBackend
powershell.exe -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\start_local_client.ps1" -BaseUrl "http://agent.yuedongsports.com" -RemoteBackend -Platforms "douyin,xiaohongshu"
pause