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Make RSS Great Again!
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text/typescript
import { Route } from '@/types';
import cache from '@/utils/cache';
import got from '@/utils/got';
import { load } from 'cheerio';
import { parseDate } from '@/utils/parse-date';
import timezone from '@/utils/timezone';
export const route: Route = {
path: '/zhengce/govall/:advance?',
categories: ['government'],
example: '/gov/zhengce/govall/orpro=555¬pro=2&search_field=title',
parameters: { advance: '高级搜索选项,将作为请求参数直接添加到url后。目前已知的选项及其意义如下。' },
features: {
requireConfig: false,
requirePuppeteer: false,
antiCrawler: false,
supportBT: false,
supportPodcast: false,
supportScihub: false,
},
radar: [
{
source: ['www.gov.cn/'],
target: '/zhengce/govall',
},
],
name: '信息稿件',
maintainers: ['ciaranchen'],
handler,
url: 'www.gov.cn/',
description: `| 选项 | 意义 | 备注 |
| :-----------------------------: | :----------------------------------------------: | :----------------------------: |
| orpro | 包含以下任意一个关键词。 | 用空格分隔。 |
| allpro | 包含以下全部关键词 | |
| notpro | 不包含以下关键词 | |
| inpro | 完整不拆分的关键词 | |
| searchfield | title: 搜索词在标题中;content: 搜索词在正文中。 | 默认为空,即网页的任意位置。 |
| pubmintimeYear, pubmintimeMonth | 从某年某月 | 单独使用月份参数无法只筛选月份 |
| pubmaxtimeYear, pubmaxtimeMonth | 到某年某月 | 单独使用月份参数无法只筛选月份 |
| colid | 栏目 | 比较复杂,不建议使用 |`,
};
async function handler(ctx) {
const advance = ctx.req.param('advance');
const link = `http://sousuo.gov.cn/list.htm`;
const params = new URLSearchParams({
n: 20,
t: 'govall',
sort: 'pubtime',
advance: 'true',
});
const query = `${params.toString()}&${advance}`;
const res = await got.get(link, {
searchParams: query.replaceAll(/([\u4E00-\u9FA5])/g, (str) => encodeURIComponent(str)),
});
const $ = load(res.data);
const list = $('body > div.dataBox > table > tbody > tr')
.slice(1)
.toArray()
.map((elem) => {
elem = $(elem);
return {
title: elem.find('td:nth-child(2) > a').text(),
link: elem.find('td:nth-child(2) > a').attr('href'),
pubDate: timezone(parseDate(elem.find('td:nth-child(5)').text()), 8),
};
});
const items = await Promise.all(
list.map((item) =>
cache.tryGet(item.link, async () => {
let description = '';
try {
const contentData = await got(item.link);
const $ = load(contentData.data);
description = $('#UCAP-CONTENT').html();
} catch {
description = '文章已被删除';
}
item.description = description;
return item;
})
)
);
return {
title: '信息稿件 - 中国政府网',
link: `${link}?${query}`,
item: items,
};
}