50 lines
1.6 KiB
JavaScript
50 lines
1.6 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 baseTitle = 'NUIST CS（南信大计软院）';
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const baseUrl = 'https://scs.nuist.edu.cn';
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module.exports = async (ctx) => {
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const { category = 'xwkx' } = ctx.params;
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const link = `${baseUrl}/${category}/list.htm`;
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const response = await got(link);
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const $ = cheerio.load(response.data);
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const list = $('.newsList ul')
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.eq(0)
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.find('li')
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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('a').attr('title'),
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link: new URL(item.find('a').attr('href'), baseUrl).href,
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pubDate: parseDate(item.find('.newsDate').text()),
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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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const authorMatch = $('.newsTitleAddDate')
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.text()
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.match(/发布者：(.*)发布时间/);
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item.author = authorMatch ? authorMatch[1].trim() : null;
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item.description = $('.newsContent').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: baseTitle + '：' + $('head title').text(),
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description: $('meta[name=description]').attr('content'),
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link,
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item: items,
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};
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};
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