53 lines
1.7 KiB
JavaScript
53 lines
1.7 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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module.exports = async (ctx) => {
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const url = 'http://kyc.bjfu.edu.cn/tztg/index.html';
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const response = await got.get(url);
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const data = response.data;
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const $ = cheerio.load(data);
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const list = $('.ll_con_r_b li')
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.slice(0, 15)
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.toArray()
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.map((e) => {
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const element = $(e);
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const title = element.find('.ll_con_r_b_title a').text();
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const link = element.find('a').attr('href');
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const date = element
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.find('.ll_con_r_b_time')
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.text()
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.match(/\d{4}-\d{2}-\d{2}/);
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const pubDate = timezone(parseDate(date), 8);
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return {
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title,
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link: 'http://kyc.bjfu.edu.cn/tztg/' + link,
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author: '北京林业大学科技处通知公告',
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pubDate,
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};
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});
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const result = 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 itemReponse = await got.get(item.link);
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const data = itemReponse.data;
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const itemElement = cheerio.load(data);
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item.description = itemElement('#a_con_l_con').html();
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item.title = item.title.includes('...') ? itemElement('#a_con_l_title').text() : item.title;
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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: '北林科技处通知',
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link: url,
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item: result,
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};
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};
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