44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
const cheerio = require('cheerio');
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const got = require('@/utils/got');
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const { parseDate } = require('@/utils/parse-date');
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const timezone = require('@/utils/timezone');
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module.exports = async (ctx) => {
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const baseUrl = 'https://www.bjp.org.cn';
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const listUrl = `${baseUrl}/APOD/list.shtml`;
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const res = await got(listUrl);
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const $ = cheerio.load(res.data);
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const list = $('td[align=left] b')
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.toArray()
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.map((e) => {
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e = $(e);
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return {
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title: e.find('a').attr('title'),
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link: `${baseUrl}${e.find('a').attr('href')}`,
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pubDate: timezone(parseDate(e.find('span').text().replace('：', ''), 'YYYY-MM-DD'), 8),
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};
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});
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const items = await Promise.all(
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list.map((e) =>
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ctx.cache.tryGet(e.link, async () => {
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const { data } = await got.get(e.link);
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const $ = cheerio.load(data);
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e.description = $('.juzhong').html();
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return e;
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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: '探索宇宙！每天发布一张迷人宇宙的影像，以及由专业天文学家撰写的简要说明。',
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link: listUrl,
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item: items,
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};
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};
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