141 lines
4.2 KiB
TypeScript
141 lines
4.2 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 iconv from 'iconv-lite';
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import timezone from '@/utils/timezone';
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import { parseDate } from '@/utils/parse-date';
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const decodeBufferByCharset = (buffer) => {
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const isGBK = /charset="?'?gb/i.test(buffer.toString());
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const encoding = isGBK ? 'gbk' : 'utf-8';
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return iconv.decode(buffer, encoding);
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};
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export const route: Route = {
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path: '/:category{.+}?',
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name: '栏目',
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parameters: { category: '分类，见下表，默认为首页' },
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maintainers: ['nczitzk'],
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description: `| 要闻 | 公司 | 市场 | 基金 |
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| ---- | ---- | ---- | ---- |
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| xwzx | ssgs | gppd | tzjj |
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| 科创 | 产经 | 期货 | 海外 |
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| ---- | ------ | -------- | ------ |
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| 5g | cj2020 | zzqh2020 | hw2020 |
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<details>
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<summary>更多栏目</summary>
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#### 要闻
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| 财经要闻 | 观点评论 | 民生消费 |
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| -------- | -------- | --------- |
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| xwzx/hg | xwzx/jr | xwzx/msxf |
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#### 公司
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| 公司要闻 | 公司深度 | 公司巡礼 |
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| --------- | --------- | --------- |
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| ssgs/gsxw | ssgs/gssd | ssgs/gsxl |
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#### 市场
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| A 股市场 | 港股资讯 | 债市研究 | 海外报道 | 期货报道 |
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| --------- | --------- | --------- | --------- | --------- |
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| gppd/gsyj | gppd/ggzx | gppd/zqxw | gppd/hwbd | gppd/qhbd |
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#### 基金
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| 基金动态 | 基金视点 | 基金持仓 | 私募基金 | 基民学苑 |
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| --------- | --------- | --------- | --------- | --------- |
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| tzjj/jjdt | tzjj/jjks | tzjj/jjcs | tzjj/smjj | tzjj/tjdh |
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#### 机构
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| 券商 | 银行 | 保险 |
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| ---- | ---- | ---- |
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| qs | yh | bx |
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#### 其他
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| 中证快讯 7x24 | IPO 鉴真 | 公司能见度 |
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| ------------- | -------- | ---------- |
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| sylm/jsbd | yc/ipojz | yc/gsnjd |
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</details>`,
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handler,
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};
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async function handler(ctx) {
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const { category = 'xwzx' } = ctx.req.param();
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 30;
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const rootUrl = 'https://www.cs.com.cn';
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const currentUrl = new URL(category.endsWith('/') ? category : `${category}/`, rootUrl).href;
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const { data: response } = await got(currentUrl, {
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responseType: 'buffer',
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});
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const $ = load(decodeBufferByCharset(response));
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let items = $('ul.ch_type3_list li a')
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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('h3').text().trim(),
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link: new URL(item.prop('href'), currentUrl).href,
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pubDate: timezone(parseDate(item.find('em').text()), +8),
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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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try {
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const { data: detailResponse } = await got(item.link, {
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responseType: 'buffer',
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});
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const content = load(decodeBufferByCharset(detailResponse));
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item.title = content('article.cont_article header h1').text().trim();
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item.description = content('article.cont_article section').html();
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item.author = content('div.artc_info em').text().trim();
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item.category = content('div.artc_route div a')
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.slice(1)
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.toArray()
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.map((c) => content(c).prop('title') ?? content(c).text());
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item.pubDate = timezone(parseDate(content('.time').prop('datetime')), +8);
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} catch {
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// no-empty
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}
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return item;
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})
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)
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);
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const title = $('title').text();
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const image = new URL($('div.logo_cs a img').prop('src'), currentUrl).href;
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const icon = new URL('favicon.ico', rootUrl).href;
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return {
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item: items,
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title,
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link: currentUrl,
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description: $('meta[name="Description"]').prop('content'),
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language: $('html').prop('lang'),
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image,
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icon,
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logo: icon,
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subtitle: $('meta[name="Keywords"]').prop('content'),
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author: title.split('-').pop().trim(),
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};
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}
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