增加: 虎嗅-搜索 (#1336)

Closes #1328

docs/README.md

@@ -2721,6 +2721,8 @@ board 和 build 可在[这里](http://api.ineal.me/tss/status)查看
 
 <route name="标签" author="xyqfer" example="/huxiu/tag/291" path="/huxiu/tag/:id" :paramsDesc="['标签 id']" />
 
+<route name="搜索" author="xyqfer" example="/huxiu/search/%E8%99%8E%E5%97%85%E6%97%A9%E6%8A%A5" path="/huxiu/search/:keyword" :paramsDesc="['关键字']" />
+
 ### 扇贝
 
 <route name="打卡" author="DIYgod" example="/shanbay/checkin/ddwej" path="/shanbay/checkin/:id" :paramsDesc="['用户 id']" />

lib/router.js

@@ -923,6 +923,7 @@ router.get('/zimuzu/resource/:id?', require('./routes/zimuzu/resource'));
 
 // 虎嗅
 router.get('/huxiu/tag/:id', require('./routes/huxiu/tag'));
+router.get('/huxiu/search/:keyword', require('./routes/huxiu/search'));
 
 // Steam
 router.get('/steam/search/:params', require('./routes/steam/search'));

lib/routes/huxiu/search.js

@@ -0,0 +1,41 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const { keyword } = ctx.params;
+    const url = `https://www.huxiu.com/search.html?s=${encodeURIComponent(keyword)}&sort=dateline:desc`;
+    const response = await axios({
+        method: 'get',
+        url,
+        headers: {
+            Referer: url,
+        },
+    });
+
+    const data = response.data;
+    const $ = cheerio.load(data);
+    const list = $('.search-wrap-list-ul > li')
+        .map((index, elem) => {
+            const $elem = $(elem);
+            const $link = $elem.find('a').eq(0);
+            const title = $link.text();
+            const time = $elem.find('.time').text();
+            const link = $link.attr('href');
+            const description = $elem.find('.mob-summay').text();
+
+            return {
+                title,
+                link: `https://www.huxiu.com${link}`,
+                description,
+                pubDate: new Date(time).toUTCString(),
+            };
+        })
+        .get();
+
+    ctx.state.data = {
+        title: `虎嗅-${keyword}`,
+        link: url,
+        description: $('meta[name="description"]').attr('content'),
+        item: list,
+    };
+};