44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
import { load } from 'cheerio';
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import got from '@/utils/got';
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import { parseRelativeDate } from '@/utils/parse-date';
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module.exports = async (ctx) => {
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const cid = ctx.req.param('cid') || 'all';
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const sort = ctx.req.param('sort');
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let url = 'https://learnblockchain.cn/categories/';
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url += cid + '/';
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if (sort) {
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url += sort + '/';
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}
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const response = await got(url);
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const data = response.data;
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const $ = load(data);
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const list = $('div.stream-list section.stream-list-item');
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ctx.set('data', {
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title: `登链社区--${cid}`,
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link: url,
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description: `登链社区`,
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item:
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list &&
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list
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.map((idx, ite) => {
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const item = $(ite);
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const json = {
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title: item.find('h2.title').text().trim(),
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description: item.find('div.excerpt').text().trim(),
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pubDate: parseRelativeDate(item.find('.author li:nth-child(2)').text().replace('发布于', '').trim()),
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link: item.find('h2.title a').attr('href').trim(),
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author: item.find('.author li:nth-child(1)').text().trim(),
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};
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return json;
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})
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.get(),
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});
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};
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