feat: add route for nikkei (#3785)

assets/radar-rules.js

@@ -978,4 +978,15 @@
             },
         ],
     },
+    'nikkei.com': {
+        _name: '日本経済新聞',
+        www: [
+            {
+                title: 'ホームページ',
+                docs: 'https://docs.rsshub.app/traditional-media.html#ri-ben-jing-ji-xin-wen',
+                source: '/',
+                target: '/nikkei/index',
+            },
+        ],
+    },
 });

docs/traditional-media.md

@@ -320,6 +320,15 @@ category 对应的关键词有
 
 <Route author="LogicJake"  example="/people/xjpjh" path="/people/xjpjh/:keyword?/:year?" :paramsDesc="['关键词，默认不填','年份，默认all']"/>
 
+## 日本経済新聞
+
+### ホームページ
+
+<Route author="zjysdhr" example="/nikkei/index" path="/nikkei/index" radar="1">
+
+日文版首页
+
+</Route>
 ## 卫报 The Guardian
 
 通过提取文章全文，以提供比官方源更佳的阅读体验。

lib/router.js

@@ -2160,4 +2160,7 @@ router.get('/coronavirus/dxy', require('./routes/coronavirus/dxy'));
 router.get('/coronavirus/scmp', require('./routes/coronavirus/scmp'));
 router.get('/coronavirus/nhc', require('./routes/coronavirus/nhc'));
 
+// 日本経済新聞
+router.get('/nikkei/index', require('./routes/nikkei/index'));
+
 module.exports = router;

lib/routes/nikkei/index.js

@@ -0,0 +1,34 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const url = 'https://www.nikkei.com';
+    const response = await got({ method: 'get', url });
+    const $ = cheerio.load(response.data);
+
+    const list = $('div[data-rn-track-category]')
+        .map((_, e) => {
+            const element = $(e);
+            const title = element.data('rn-track-value').title;
+            const link = url + element.find('a').attr('href');
+
+            const src = element.find('img').attr('src');
+            const dataSrc = element.find('img').attr('data-src');
+
+            const imgSrc = dataSrc ? dataSrc : src;
+            const desc = `<img src="${imgSrc}" />` + element.find('div .k-card__excerpt');
+
+            return {
+                title: title,
+                description: desc,
+                link: link,
+            };
+        })
+        .get();
+
+    ctx.state.data = {
+        title: '日本経済新聞',
+        link: url,
+        item: list,
+    };
+};