feat: add 中证网中证快讯 & 行业资讯 (#4920)

docs/finance.md

@@ -105,3 +105,15 @@ pageClass: routes
 ### 货币政策司公开市场交易公告
 
 <Route author="nczitzk" example="/pbc/tradeAnnouncement" path="/pbc/tradeAnnouncement"/>
+
+## 中证网
+
+### 资讯
+
+<Route author="nczitzk" example="/cs/news/zzkx" path="/cs/news/:caty" :paramsDesc="['资讯类型']">
+
+| 中证快讯 | 行业资讯 |
+| -------- | -------- |
+| zzkx     | hyzx     |
+
+</Route>

lib/router.js

@@ -2814,6 +2814,9 @@ router.get('/gov/caict/bps', require('./routes/gov/caict/bps'));
 router.get('/gov/caict/qwsj', require('./routes/gov/caict/qwsj'));
 router.get('/gov/caict/caictgd', require('./routes/gov/caict/caictgd'));
 
+// 中证网
+router.get('/cs/news/:caty', require('./routes/cs/news'));
+
 // 财联社
 router.get('/cls/telegraph', require('./routes/cls/telegraph'));
 router.get('/cls/depth', require('./routes/cls/depth'));

lib/routes/cs/news.js

@@ -0,0 +1,63 @@
+const url = require('url');
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const iconv = require('iconv-lite');
+
+const rootUrl = 'http://www.cs.com.cn/';
+
+const config = {
+    zzkx: {
+        link: '/sylm/jsbd/',
+        title: '中证快讯',
+    },
+    hyzx: {
+        link: '/cj/hyzx/',
+        title: '行业资讯',
+    },
+};
+
+module.exports = async (ctx) => {
+    const cfg = config[ctx.params.caty];
+    if (!cfg) {
+        throw Error('Bad category. See <a href="https://docs.rsshub.app/finance.html#zhong-zheng-wang-zi-xun">docs</a>');
+    }
+
+    const currentUrl = url.resolve(rootUrl, cfg.link);
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+        responseType: 'buffer',
+    });
+    const $ = cheerio.load(iconv.decode(response.data, 'gbk'));
+    const list = $('ul.list-lm li')
+        .slice(0, 20)
+        .map((_, item) => {
+            item = $(item);
+            const a = item.find('a');
+            return {
+                title: a.text(),
+                link: url.resolve(currentUrl, a.attr('href')),
+                pubDate: new Date(item.find('span').text()).toUTCString(),
+            };
+        })
+        .get();
+
+    const items = await Promise.all(
+        list.map(
+            async (item) =>
+                await ctx.cache.tryGet(item.link, async () => {
+                    const res = await got({ method: 'get', url: item.link, responseType: 'buffer' });
+                    const content = cheerio.load(iconv.decode(res.data, 'gbk'));
+
+                    item.description = content('div.article-t').html();
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: '中证网 - ' + cfg.title,
+        link: rootUrl,
+        item: items,
+    };
+};