// 学校官网:http://www.upc.edu.cn/ const got = require('@/utils/got'); const cheerio = require('cheerio'); const { parseDate } = require('@/utils/parse-date'); const timezone = require('@/utils/timezone'); // 地址映射 const MAP = { notice: 'tzgg', scholar: 'xsdt', }; // 头部信息 const HEAD = { notice: '通知公告', scholar: '学术动态', }; module.exports = async (ctx) => { const baseUrl = 'https://news.upc.edu.cn'; const type = ctx.params.type; const link = `${baseUrl}/${MAP[type]}.htm`; const response = await got({ method: 'get', url: link, }); const $ = cheerio.load(response.data); // ## 获取列表 const list = $('.main-list-box-left li') .toArray() .map((item) => { item = $(item); const a = item.find('.li-right-bt a'); const link = a.attr('href'); return { title: a.text(), description: item.find('.li-right-zy a').text(), link: link.startsWith('http') ? link : `${baseUrl}/${link}`, pubDate: parseDate(item.find('.li-left').text(), 'DDYYYY-MM'), }; }); // ## 定义输出的item const out = await Promise.all( // ### 遍历列表,筛选出自己想要的内容 list.map((item) => ctx.cache.tryGet(item.link, async () => { if (!item.link.startsWith(`${baseUrl}/`) || item.link.includes('content.jsp')) { return item; } // 获取详情页面的介绍 const detail_response = await got({ method: 'get', url: item.link, }); const $ = cheerio.load(detail_response.data); const detailContent = $('.v_news_content').html(); // ### 设置 RSS feed item // author, item.description = detailContent; item.pubDate = timezone(parseDate($('.nr-xinxi i').first().text(), 'YYYY-MM-DD HH:mm:ss'), 8); // // ### 设置缓存 return item; }) ) ); ctx.state.data = { title: HEAD[type] + `-中国石油大学(华东)`, link, description: HEAD[type] + `-中国石油大学(华东)`, item: out, }; };