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39 lines
1.4 KiB
39 lines
1.4 KiB
1 year ago
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import Hero from '@ulixee/hero';
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(async () => {
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const hero = new Hero({ connectionToCore: 'ws://192.168.3.13:1818' });
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const url = 'https://v.douyin.com/iJr1NsJJ/';
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console.log("请求 %s 中。。。", url);
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await hero.goto(url, {
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timeoutMs: 10000,
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referrer: 'https://wechat.com',
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userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
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});
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//const title = await hero.document.title;
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//console.log("Page title:\n", title);
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//等待所有内容加载完成
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const tab = await hero.activeTab;
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await tab.waitForLoad('AllContentLoaded', {timeoutMs: 5000});
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console.log('加载完成', await hero.isPaintingStable, await hero.isDomContentLoaded, await hero.isAllContentLoaded);
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const elems = await hero.detach( hero.document.querySelectorAll('meta') );
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console.log('数量', elems.length);
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let meta_name = '';
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for (const elem of elems) {
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meta_name = elem.getAttribute('name');
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if (!meta_name) {continue;}
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meta_name = meta_name.toLowerCase();
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if (meta_name.indexOf('video_cover_image_url') > -1 || meta_name.indexOf('video_title') > -1) {
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console.log('meta name %s, content: %s', meta_name, elem.getAttribute('content'));
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}
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}
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await hero.close();
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})().catch(error => {
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console.log('ERROR when request url via hero', error);
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process.exit(1);
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});
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