34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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module.exports = async (ctx) => {
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const area = ctx.params.area;
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const host = 'www.dsb.cn';
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const areaUrl = `http://${host}/${area}`;
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const areaResp = await got(areaUrl);
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const $ = cheerio.load(areaResp.data);
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const areaName = $('.new-list-title').text();
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const newsUrls = $('ul.new-list-cons > li > a')
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.map((i, e) => $(e).attr('href'))
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.get();
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ctx.state.data = {
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title: `电商报 - ${areaName}`,
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link: areaUrl,
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item: await Promise.all(
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newsUrls.map((url) =>
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ctx.cache.tryGet(url, async () => {
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const newsResp = await got(url);
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const $ = cheerio.load(newsResp.data);
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return {
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title: $('.new-content > h2').text(),
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link: url,
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pubDate: $('.new-content-info > span:nth-child(3)').text(),
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description: $('div.new-content-con').html(),
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};
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})
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)
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),
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};
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};
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