80 lines
2.2 KiB
TypeScript
80 lines
2.2 KiB
TypeScript
import { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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export const route: Route = {
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path: '/:id?',
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categories: ['study'],
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example: '/cste',
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parameters: { id: '分类，见下表，默认为 16，即通知公告' },
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: '栏目',
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maintainers: ['nczitzk'],
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handler,
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description: `| 通知公告 | 学会新闻 | 科协简讯 | 学科动态 | 往事钩沉 |
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| -------- | -------- | -------- | -------- | -------- |
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| 16 | 18 | 19 | 20 | 21 |`,
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};
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async function handler(ctx) {
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const id = ctx.req.param('id') ?? '16';
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit')) : 10;
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const rootUrl = 'https://www.cste.org.cn';
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const currentUrl = `${rootUrl}/site/term/${id}.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 $ = load(response.data);
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let items = $('a.list-group-item')
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.slice(0, limit)
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.toArray()
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.map((item) => {
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item = $(item);
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return {
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title: item.find('h5').text(),
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link: `${rootUrl}${item.attr('href')}`,
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pubDate: parseDate(item.find('small').text()),
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};
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});
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items = await Promise.all(
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items.map((item) =>
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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 = load(detailResponse.data);
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content('.Next').remove();
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item.description = content('.article').html();
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return item;
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})
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)
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);
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return {
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title: `中国技术经济学会 - ${$('.leftTop').text()}`,
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link: currentUrl,
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item: items,
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};
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}
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