64 lines
2.1 KiB
JavaScript
64 lines
2.1 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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const rootUrl = 'https://www.chinaventure.com.cn';
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const nodes = {
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78: '商业深度',
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80: '资本市场',
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83: '5G',
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111: '健康',
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110: '教育',
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112: '地产',
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113: '金融',
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114: '硬科技',
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116: '新消费',
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};
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module.exports = async (ctx) => {
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const id = ctx.params.id;
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const currentUrl = rootUrl.concat(id ? `/news/${id}.html` : '/index.html');
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const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = cheerio.load(response.data);
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const list = $('a', '.common_newslist_pc')
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.filter(function () {
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return $(this).attr('href');
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})
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.map((_, item) => ({
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link: rootUrl + $(item).attr('href'),
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}))
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.get()
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.slice(0, ctx.query.limit ? (parseInt(ctx.query.limit) > 20 ? 20 : parseInt(ctx.query.limit)) : 20);
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const items = await Promise.all(
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list.map((item) =>
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ctx.cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = cheerio.load(detailResponse.data);
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item.title = content('h1.maintitle_pc').text();
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item.description = content('div.article_slice_pc').html();
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item.author = content('div.source_author').text();
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item.pubDate = timezone(parseDate(content('div.releaseTime').text()), +8);
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return item;
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})
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)
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);
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ctx.state.data = {
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title: `${nodes[id] ?? '推荐'}-投中网`,
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link: currentUrl,
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description: '投中网是国内领先的创新经济信息服务平台，拥有立体化媒体矩阵，十多年行业深耕，为创新经济领域核心人群提供深入、独到的智识和洞见，在私募股权投资行业和创新商业领域均拥有权威影响力。',
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language: 'zh-cn',
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item: items,
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};
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};
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