45 lines
1.5 KiB
JavaScript
45 lines
1.5 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const iconv = require('iconv-lite');
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module.exports = async (ctx) => {
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const response = await got({
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method: 'get',
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url: 'https://www.ofweek.com/CATList-8100-CHANGYIEXINWE.html',
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responseType: 'buffer',
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});
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const $ = cheerio.load(iconv.decode(response.data, 'gbk'));
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const list = $('div.list-left div.con-details h3 > a')
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.slice(0, 20)
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.map((_, item) => {
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item = $(item);
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return {
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title: item.text(),
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link: item.attr('href'),
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};
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})
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.get();
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const items = await Promise.all(
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list.map((item) =>
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ctx.cache.tryGet(item.link, async () => {
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const res = await got({ method: 'get', url: item.link, responseType: 'buffer' });
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const content = cheerio.load(iconv.decode(res.data, 'gbk'));
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const artical = content('div.artical');
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item.description = artical.find('#articleC').html();
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item.author = artical.find('div.source-name').text();
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item.pubDate = artical.find('div.time.fl').text();
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item.pubDate = new Date(item.pubDate + ' GMT+8').toUTCString();
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return item;
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})
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)
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);
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ctx.state.data = {
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title: '高科技行业门户',
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link: 'https://www.ofweek.com/CATList-8100-CHANGYIEXINWE.html',
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item: items,
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};
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};
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