59 lines
2.0 KiB
JavaScript
59 lines
2.0 KiB
JavaScript
import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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import { finishArticleItem } from '@/utils/wechat-mp';
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const host = 'https://www.cs.sdu.edu.cn/';
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const typelist = ['学院公告', '学术报告', '科技简讯'];
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const urlList = ['xygg.htm', 'xsbg.htm', 'kjjx.htm'];
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module.exports = async (ctx) => {
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const type = ctx.req.param('type') ? Number.parseInt(ctx.req.param('type')) : 0;
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const link = new URL(urlList[type], host).href;
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const response = await got(link);
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const $ = load(response.data);
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let item = $('.dqlb ul li')
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.map((_, e) => {
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e = $(e);
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const a = e.find('a');
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return {
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title: a.text().trim(),
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link: a.attr('href').startsWith('info/') ? host + a.attr('href') : a.attr('href'),
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pubDate: parseDate(e.find('.fr').text().trim(), 'YYYY-MM-DD'),
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};
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})
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.get();
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item = await Promise.all(
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item.map((item) =>
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cache.tryGet(item.link, async () => {
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if (new URL(item.link).hostname === 'mp.weixin.qq.com') {
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return finishArticleItem(item);
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} else if (new URL(item.link).hostname !== 'www.cs.sdu.edu.cn') {
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return item;
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}
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const response = await got(item.link);
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const $ = load(response.data);
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item.title = $('.xqnr_tit h2').text().trim();
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item.author = $('.xqnr_tit span').eq(1).text().trim().replace('编辑：', '') || '山东大学计算机科学与技术学院';
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$('.xqnr_tit').remove();
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item.description = $('form[name=_newscontent_fromname]').html();
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return item;
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})
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)
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);
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ctx.set('data', {
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title: `山东大学计算机科学与技术学院${typelist[type]}通知`,
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description: $('title').text(),
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link,
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item,
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});
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};
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