69 lines
2.8 KiB
JavaScript
69 lines
2.8 KiB
JavaScript
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#!/usr/bin/env node
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/**
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* 登录二维码获取器 v1.0（2026-08-27）
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* 用法：node login-qrcode.js <port> <输出png路径>
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*
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* 流程：连CDP → 找登录页tab（没有则刷新推荐页触发跳转）→ 截取二维码区域的图片
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* 智联登录页二维码是 canvas 或 img 动态渲染，直接整页截图最稳（剪裁左半部分登录卡片区）。
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*/
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const path = require('path');
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function tryRequire(names) {
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for (const n of names) { try { return require(n); } catch (_) {} }
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throw new Error('无法加载 playwright-core');
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}
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const { chromium } = tryRequire([process.env.PWCORE_PATH, 'playwright-core'].filter(Boolean));
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const PORT = process.argv[2] || '9222';
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const OUT = process.argv[3] || `/tmp/zhaopin-login-qr-${PORT}.png`;
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(async () => {
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const b = await chromium.connectOverCDP(`http://127.0.0.1:${PORT}`);
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let p = b.contexts()[0]?.pages().find(x => /passport\.zhaopin\.com/.test(x.url()));
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if (!p) {
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// 找推荐页tab刷新，触发跳转到登录页
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p = b.contexts()[0]?.pages().find(x => /rd\d?\.zhaopin\.com/.test(x.url())) || b.contexts()[0]?.pages()[0];
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if (!p) { console.error('NO_PAGE'); process.exit(1); }
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await p.reload({ waitUntil: 'domcontentloaded', timeout: 60000 }).catch(() => {});
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await new Promise(r => setTimeout(r, 4000));
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// 刷新后可能跳到登录页
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if (!/passport\.zhaopin\.com/.test(p.url())) {
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await p.goto('https://passport.zhaopin.com/org/login', { waitUntil: 'domcontentloaded', timeout: 60000 }).catch(() => {});
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await new Promise(r => setTimeout(r, 4000));
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}
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}
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console.log('PAGE:', p.url().slice(0, 90));
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// 等二维码出现（canvas 或 img.qr / 二维码容器，多选择器兜底）
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const qrSel = [
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'canvas', // 智联登录二维码多为 canvas 绘制
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'img[src*="qr"]',
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'.qrcode', '.qr-code', '.login-qr', '[class*="qr" i]',
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'.zp-qr', '#qr', '[id*="qr" i]',
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];
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let el = null;
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for (let i = 0; i < 10 && !el; i++) {
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for (const s of qrSel) {
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el = await p.$(s).catch(() => null);
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if (el) {
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// 校验尺寸：太小的 canvas 可能是图标
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const box = await el.boundingBox().catch(() => null);
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if (!box || box.width < 100) { el = null; continue; }
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break;
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}
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}
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if (!el) await new Promise(r => setTimeout(r, 1000));
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}
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let shotPath = OUT;
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if (el) {
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await el.screenshot({ path: OUT }).catch(async () => { await p.screenshot({ path: OUT }); });
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console.log('QR_ELEMENT_SHOT');
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} else {
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// 兜底：整页截图（登录页通常是全屏二维码布局）
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await p.screenshot({ path: OUT });
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console.log('FULLPAGE_SHOT');
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}
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console.log('SAVED:', OUT);
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process.exit(0);
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})().catch(e => { console.error('ERR:', String(e).slice(0, 150)); process.exit(1); });
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