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const got = require('@/utils/got'); const cheerio = require('cheerio'); const iconv = require('iconv-lite'); module.exports = async (ctx) => { const currentUrl = 'http://news.creaders.net/headline/'; const response = await got.get(currentUrl, { responseType: 'buffer', }); const $ = cheerio.load(iconv.decode(response.data, 'gbk')); const list = $('ul.newslist li') .slice(0, 10) .map((_, item) => { item = $(item); const a = item.find('a').eq(1); return { title: a.text(), link: a.attr('href'), pubDate: new Date(item.find('time').text() + ' GMT+8').toUTCString(), }; }) .get(); const items = await Promise.all( list.map((item) => ctx.cache.tryGet(item.link, async () => { const res = await got.get(item.link, { responseType: 'buffer', }); const content = cheerio.load(iconv.decode(res.data, 'gbk')); item.description = content('#newsContent').html(); return item; }) ) ); ctx.state.data = { title: '万维读者 - 焦点新闻', link: currentUrl, item: items, }; };