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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const timezone = require('@/utils/timezone');
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const { parseDate } = require('@/utils/parse-date');
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module.exports = async (ctx) => {
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const rootUrl = 'http://www.yxdown.com';
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const currentUrl = `${rootUrl}/news`;
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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 = $('ul li a b')
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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.parent().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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content('h1, .intro').remove();
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item.description = content('.news').html();
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item.pubDate = timezone(parseDate(content('meta[property="og:release_date"]').attr('content')), +8);
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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: '精彩推荐 - 游讯网',
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link: currentUrl,
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item: items,
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};
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};
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