From c854ce36b1537a0f40022f21e077a17612d07a5b Mon Sep 17 00:00:00 2001
From: Chenyang Shi <chenyang9608@qq.com>
Date: Wed, 13 Feb 2019 12:00:54 +0800
Subject: [PATCH] =?UTF-8?q?add=20=E8=B1=86=E7=93=A3=E6=B5=8F=E8=A7=88?=
 =?UTF-8?q?=E5=8F=91=E7=8E=B0=E9=A1=B5=E4=B8=8D=E5=90=8C=E5=86=85=E5=AE=B9?=
 =?UTF-8?q?=E5=88=86=E7=B1=BB=20(#1524)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/README.md                      |  2 ++
 lib/router.js                       |  1 +
 lib/routes/douban/explore_column.js | 56 +++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 lib/routes/douban/explore_column.js

diff --git a/docs/README.md b/docs/README.md
index c2e775c881..d16f0afded 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -475,6 +475,8 @@ RSSHub 提供下列 API 接口:
 
 <route name="浏览发现" author="clarkzsd" example="/douban/explore" path="/douban/explore"/>
 
+<route name="浏览发现分栏目" author="LogicJake" example="/douban/explore/column/2" path="/douban/explore_column/:id" :paramsDesc="['分栏目id']"/>
+
 <route name="新书速递" author="fengkx" example="/douban/book/latest" path="douban/book/latest"/>
 
 <route name="最新增加的音乐" author="fengkx xyqfer" example="/douban/music/latest/chinese" path="/douban/music/latest/:area?" :paramsDesc="['区域类型，默认全部']">
diff --git a/lib/router.js b/lib/router.js
index 7fcf56e03d..6747bf121e 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -210,6 +210,7 @@ router.get('/douban/commercialpress/latest', require('./routes/douban/commercial
 router.get('/douban/bookstore', require('./routes/douban/bookstore'));
 router.get('/douban/book/rank/:type', require('./routes/douban/book/rank'));
 router.get('/douban/doulist/:id', require('./routes/douban/doulist'));
+router.get('/douban/explore/column/:id', require('./routes/douban/explore_column'));
 
 // 煎蛋
 router.get('/jandan/:sub_model', require('./routes/jandan/pic'));
diff --git a/lib/routes/douban/explore_column.js b/lib/routes/douban/explore_column.js
new file mode 100644
index 0000000000..eaf2a9362b
--- /dev/null
+++ b/lib/routes/douban/explore_column.js
@@ -0,0 +1,56 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+const url = require('url');
+
+const host = 'https://www.douban.com/explore/column/';
+module.exports = async (ctx) => {
+    const id = ctx.params.id;
+    const link = url.resolve(host, id);
+    const response = await axios.get(link);
+    const $ = cheerio.load(response.data);
+    const title = $('div.h1').text();
+
+    const list = $('div.item')
+        .slice(0, 10)
+        .map(function() {
+            const info = {
+                title: $(this)
+                    .find('div.title a')
+                    .text(),
+                link: $(this)
+                    .find('div.title a')
+                    .attr('href'),
+                author: $(this)
+                    .find('div.usr-pic a')
+                    .text(),
+            };
+            return info;
+        })
+        .get();
+
+    const out = await Promise.all(
+        list.map(async (info) => {
+            const title = info.title;
+            const author = info.author;
+            const itemUrl = info.link;
+
+            const response = await axios.get(itemUrl);
+            const $ = cheerio.load(response.data);
+            const description = $('#link-report').html();
+
+            const single = {
+                title: title,
+                link: itemUrl,
+                description: description,
+                author: author,
+            };
+            return Promise.resolve(single);
+        })
+    );
+
+    ctx.state.data = {
+        title: `${title}-豆瓣发现`,
+        link: link,
+        item: out,
+    };
+};