62 lines
2.0 KiB
JavaScript
62 lines
2.0 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const { parseDate } = require('@/utils/parse-date');
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const timezone = require('@/utils/timezone');
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const baseUrl = 'http://news.yxrb.net';
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module.exports = async (ctx) => {
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const { category = 'info' } = ctx.params;
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const link = `${baseUrl}/${category}/`;
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const response = await got(link);
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const $ = cheerio.load(response.data);
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const list = $('.channel-news .item')
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.toArray()
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.map((item) => {
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item = $(item);
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return {
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title: item.find('.title a').attr('title'),
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link: `${baseUrl}${item.find('.title a').attr('href')}`,
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author: item.find('.author a').text().split('作者 : ')[1],
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};
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});
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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 response = await got(item.link);
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const $ = cheerio.load(response.data);
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item.author = item.author ? item.author : $('.author-info .name a').text().split('作者 : ')[1];
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item.pubDate = timezone(
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parseDate(
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$('.publish-time')
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.first()
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.contents()
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.filter((_, e) => e.nodeType === 3)
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.text()
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.trim(),
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'YYYY-MM-DD HH:mm:ss'
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),
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8
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);
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item.description = $('article').html();
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item.category = $('.tags a')
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.toArray()
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.map((item) => $(item).text());
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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: $('head title').text(),
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description: $('head meta[name=description]').attr('content'),
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link,
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image: $('.channel-img img').attr('src'),
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item: items,
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};
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};
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