29 lines
1.3 KiB
JavaScript
29 lines
1.3 KiB
JavaScript
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// 直接请求 articleListStatistic，尝试不同 type 参数
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import { connect, evaluate, saveJson } from './lib.mjs';
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const cdp = await connect();
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const { targetInfos } = await cdp.send('Target.getTargets');
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const page = targetInfos.find(t => t.type === 'page' && t.url.includes('baijiahao.baidu.com'));
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const { sessionId } = await cdp.send('Target.attachToTarget', { targetId: page.targetId, flatten: true });
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await cdp.send('Runtime.enable', {}, sessionId);
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const types = ['video', 'all', 'news', 'smallvideo', 'image'];
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const out = {};
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for (const t of types) {
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const expr = `(async () => {
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const url = '/author/eco/statistics/articleListStatistic?start_day=20261010&end_day=20261109&type=${t}&num=1&count=50';
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const r = await fetch(url, { credentials: 'include' });
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const j = await r.json();
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return { type: '${t}', errno: j.errno, count: j.data && j.data.count, len: j.data && j.data.list ? j.data.list.length : -1, sample: j.data && j.data.list ? j.data.list[0] : null };
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})()`;
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try {
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out[t] = await evaluate(cdp, sessionId, expr);
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} catch (e) {
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out[t] = { error: e.message.slice(0, 200) };
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}
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}
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saveJson('out/types-probe.json', out);
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for (const [k, v] of Object.entries(out)) {
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console.log(`${k}: errno=${v.errno} count=${v.count} len=${v.len} ${v.error || ''}`);
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}
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process.exit(0);
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