53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
const cheerio = require('cheerio');
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const got = require('@/utils/got');
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const timezone = require('@/utils/timezone');
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const { parseDate } = require('@/utils/parse-date');
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module.exports = async (ctx) => {
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const baseUrl = 'http://www.bjwxdxh.org.cn';
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const type = ctx.params.type;
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const link = type ? `${baseUrl}/news/class/?${type}.html` : `${baseUrl}/news/class/`;
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const response = await got({
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method: 'get',
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url: link,
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});
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const $ = cheerio.load(response.data);
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const list = $('div#newsquery > ul > li')
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.map((_, item) => {
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item = $(item);
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return {
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title: item.find('div.title > a').text(),
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link: new URL(item.find('div.title > a').attr('href'), baseUrl).href,
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// pubDate: parseDate(item.find('div.time').text(), 'YYYY-MM-DD'),
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};
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})
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.get();
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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 response = 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(response.data);
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const info = content('div.info')
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.text()
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.match(/作者：(.*?)\s+发布于：(.*?\s+.*?)\s/);
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item.author = info[1];
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item.pubDate = timezone(parseDate(info[2], 'YYYY-MM-DD HH:mm:ss'), +8);
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item.description = content('div#con').html().trim().replace(/\n/g, '');
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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: $('title').text(),
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link,
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item: list,
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};
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};
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