96 lines
2.6 KiB
JavaScript
96 lines
2.6 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const host = 'https://www.guet.edu.cn';
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const infos = {
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gdyw: {
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path: '/xwzx/gdyw.htm',
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title: '桂电要闻',
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},
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wmxyjs: {
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path: '/xwzx/wmxyjs.htm',
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title: '文明校园建设',
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},
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gdxw: {
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path: '/xwzx/gdxw.htm',
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title: '桂电新闻',
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},
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xykx: {
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path: '/xwzx/xykx.htm',
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title: '校园快讯',
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},
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xydt: {
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path: '/xwzx/xydt.htm',
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title: '学院动态',
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},
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mtgd: {
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path: '/xwzx/mtgd.htm',
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title: '媒体桂电',
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},
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tzgg: {
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path: '/xwzx/tzgg.htm',
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title: '通知公告',
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},
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zbgs: {
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path: '/xwzx/zbgs.htm',
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title: '招标公示',
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},
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xshd: {
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path: '/xwzx/xshd.htm',
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title: '学术活动',
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},
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};
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module.exports = async (ctx) => {
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const type = ctx.params.type || 'gdyw';
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if (!infos[type]) {
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throw Error('参数不在可选范围之内');
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}
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const path = infos[type].path.slice(1);
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const response = await got(path, {
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prefixUrl: host,
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});
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const data = response.data;
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const $ = cheerio.load(data);
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const list = $('tr[id^="line"]').find('a');
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const item = await Promise.all(
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list
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.map(async (index, element) => {
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const href = $(element).attr('href');
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const path = href && href.replace(/\.\./, '');
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const link = host + path;
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const item = await ctx.cache.tryGet(link, async () => {
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const result = await got.get(link);
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const $ = cheerio.load(result.data);
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const title = $('#newTitle').text();
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const publish = $('.newsPublish').text();
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const time = publish
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.replace(/(发布时间：|日|分)/g, '')
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.replace(/(年|月)/g, '-')
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.replace(/时/g, ':');
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const pubDate = new Date(`${time} GMT+0800`).toUTCString();
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const description = $('div[id^="vsb_content"]').html();
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const single = {
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title: title,
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link: link,
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description: description,
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pubDate: pubDate,
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};
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return single;
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});
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return Promise.resolve(item);
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})
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.get()
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);
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ctx.state.data = {
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title: infos[type].title,
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link: response.url,
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item: item,
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};
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};
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