kurihada
56d5a6de96
- 搜索页笔记 href 格式为 /search_result/<id>，修正正则以兼容 /explore/ 和 /search_result/ - 用户主页笔记 href 格式为 /user/profile/<userId>/<noteId>，扩展正则并取正确捕获组 - 用户主页访问前先 warm-up 到 /explore，绕过 XHS headless IP 风控（code 300012） - xsec_source 改为 pc_feed 以匹配用户从 feed 页获取的 token 类型 - 新增 debug-search.ts / debug-qrcode.ts / debug-profile.ts 诊断脚本
107 lines
3.4 KiB
TypeScript
107 lines
3.4 KiB
TypeScript
/**
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* Standalone diagnostic script — run with:
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* npx tsx scripts/debug-qrcode.ts
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*
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* Opens XHS explore page in headless mode and dumps:
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* - page title & URL after navigation
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* - all element counts for candidate selectors
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* - screenshot saved to /tmp/xhs-debug.png
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*/
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import { chromium } from 'rebrowser-playwright';
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import { writeFileSync } from 'node:fs';
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const EXPLORE_URL = 'https://www.xiaohongshu.com/explore';
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const WAIT_MS = 15_000; // wait 15s for SPA to settle
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const SELECTORS_TO_PROBE = [
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// Current (fixed)
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'img.qrcode-img',
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'.qrcode-img',
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// Original (broken)
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'.login-container .qrcode-img',
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// Login button candidates
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'.login-btn',
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'button.login-btn',
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// Logged-in indicator candidates
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'.user .link-wrapper .channel',
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// Modal/container
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'.container',
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'div.container',
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// QR area
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'.code-area',
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'.qrcode',
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// Phone input (also in modal)
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'input[name="xhs-pc-web-phone"]',
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];
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async function main() {
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console.log('Launching browser (headless: false)...');
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const browser = await chromium.launch({
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headless: false,
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args: ['--no-sandbox', '--disable-setuid-sandbox', '--disable-dev-shm-usage', '--disable-gpu'],
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});
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const ctx = await browser.newContext();
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const page = await ctx.newPage();
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console.log(`Navigating to ${EXPLORE_URL} ...`);
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const t0 = Date.now();
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await page.goto(EXPLORE_URL, { waitUntil: 'domcontentloaded' });
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console.log(` domcontentloaded in ${Date.now() - t0}ms`);
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console.log(` title: "${await page.title()}"`);
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console.log(` url: ${page.url()}`);
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console.log(`\nWaiting ${WAIT_MS / 1000}s for SPA to render...`);
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await page.waitForTimeout(WAIT_MS);
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console.log(` title after wait: "${await page.title()}"`);
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console.log(` url after wait: ${page.url()}`);
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console.log('\n--- Selector probe results ---');
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for (const sel of SELECTORS_TO_PROBE) {
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const count = await page.locator(sel).count();
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const marker = count > 0 ? '✓' : '✗';
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console.log(` ${marker} [${count}] ${sel}`);
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if (count > 0 && sel.includes('qrcode')) {
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// Print src attribute if it's an img
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try {
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const src = await page.locator(sel).first().getAttribute('src');
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const preview = src ? src.slice(0, 60) + '...' : '(null)';
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console.log(` src: ${preview}`);
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} catch {/* not an img */}
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}
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}
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// Dump all img srcs that look like QR codes (data URIs)
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console.log('\n--- All <img> with data: src on page ---');
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const imgs = await page.locator('img[src^="data:"]').all();
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for (const img of imgs) {
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const cls = await img.getAttribute('class').catch(() => '');
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const src = await img.getAttribute('src').catch(() => '');
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console.log(` class="${cls}" src="${src?.slice(0, 80)}..."`);
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}
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// Save screenshot
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const screenshotPath = '/tmp/xhs-debug.png';
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await page.screenshot({ path: screenshotPath, fullPage: false });
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console.log(`\nScreenshot saved → ${screenshotPath}`);
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// Also dump page HTML around any element matching qrcode
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console.log('\n--- Outer HTML of .qrcode (if found) ---');
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const qrDiv = page.locator('.qrcode').first();
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if (await qrDiv.count() > 0) {
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const html = await qrDiv.evaluate((el: Element) => el.outerHTML.slice(0, 500));
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console.log(html);
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} else {
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console.log(' .qrcode not found');
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}
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await browser.close();
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console.log('\nDone.');
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}
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main().catch((err) => {
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console.error('Fatal:', err);
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process.exit(1);
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});
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