52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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module.exports = async (ctx) => {
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const currentUrl = 'http://www.bioon.com';
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const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = cheerio.load(response.data);
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const list = $('#cms_list li[data-i]')
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.slice(0, 10)
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.map((_, item) => {
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item = $(item);
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const a = item.find('a');
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return {
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title: a.text(),
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link: a.attr('href'),
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};
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})
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.get();
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const items = await Promise.all(
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list.map((item) =>
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ctx.cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = cheerio.load(detailResponse.data);
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const subtitle = content('div.title5 p').text().split(' ');
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const pubDate = `${subtitle.slice(-2)[0]} ${subtitle.slice(-1)}`;
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item.pubDate = new Date(pubDate + ' GMT+8').toUTCString();
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item.description = content('div.text3').html();
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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: '生物谷 - 最新资讯',
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link: currentUrl,
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item: items,
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};
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};
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