feat: 添加派代首页，论坛和商道RSS订阅 #1974 (#2089)

* feat(rss): 添加派代首页，论坛和商道RSS订阅 #1974

* fix: fix return error

docs/other.md

@@ -544,3 +544,9 @@ type 为 all 时，category 参数不支持 cost 和 free
 | games | software | shishiredian | xljt     | fhdq     | xljt     | tech   | other |
 
 </Route>
+
+## 派代
+
+<Route name="首页" author="qiwihui" example="/paidai" path="/paidao" />
+<Route name="论坛" author="qiwihui" example="/paidai/bbs" path="/paidao/bbs" />
+<Route name="商道" author="qiwihui" example="/paidai/news" path="/paidao/news" />

lib/router.js

@@ -1334,4 +1334,9 @@ router.get('/dilidili/fanju/:id', require('./routes/dilidili/fanju'));
 // 且听风吟福利
 router.get('/qtfyfl/:category', require('./routes/qtfyfl/category'));
 
+// 派代
+router.get('/paidai', require('./routes/paidai/index'));
+router.get('/paidai/bbs', require('./routes/paidai/bbs'));
+router.get('/paidai/news', require('./routes/paidai/news'));
+
 module.exports = router;

lib/routes/paidai/bbs.js

@@ -0,0 +1,47 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+const utils = require('./utils');
+
+const host = 'http://bbs.paidai.com/hot';
+
+module.exports = async (ctx) => {
+    const link = host;
+    const response = await axios({
+        method: 'get',
+        url: link,
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('#index_topic_list ul li')
+        .slice(0, 11)
+        .map(function() {
+            const info = {
+                title: $(this)
+                    .find('span.m2-li-r-1 a')
+                    .attr('title'),
+                link: $(this)
+                    .find('span.m2-li-r-1 a')
+                    .attr('href'),
+                date: $(this)
+                    .find('span.m2-li-r-2')
+                    .text(),
+            };
+            return info;
+        })
+        .get();
+
+    const out = await Promise.all(
+        list.map(async (info) => {
+            const link = info.link;
+            return await ctx.cache.tryGet(link, async () => await utils.ProcessFeed(info));
+        })
+    );
+
+    ctx.state.data = {
+        title: `论坛-派代`,
+        link: link,
+        item: out,
+    };
+};

lib/routes/paidai/index.js

@@ -0,0 +1,48 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+const utils = require('./utils');
+
+const host = 'http://www.paidai.com/';
+
+module.exports = async (ctx) => {
+    const link = host;
+    const response = await axios({
+        method: 'get',
+        url: link,
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('#topic_list ul li')
+        .slice(0, 11)
+        .map(function() {
+            const info = {
+                title: $(this)
+                    .find('a.i_title')
+                    .attr('title'),
+                link: $(this)
+                    .find('div.li_1')
+                    .find('a.i_title')
+                    .attr('href'),
+                date: $(this)
+                    .find('em.li_s')
+                    .text(),
+            };
+            return info;
+        })
+        .get();
+
+    const out = await Promise.all(
+        list.map(async (info) => {
+            const link = info.link;
+            return await ctx.cache.tryGet(link, async () => await utils.ProcessFeed(info));
+        })
+    );
+
+    ctx.state.data = {
+        title: `首页-派代`,
+        link: link,
+        item: out,
+    };
+};

lib/routes/paidai/news.js

@@ -0,0 +1,48 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+const utils = require('./utils');
+
+const host = 'http://news.paidai.com/';
+
+module.exports = async (ctx) => {
+    const link = host;
+    const response = await axios({
+        method: 'get',
+        url: link,
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('.news_list ul.list>li')
+        .slice(0, 11)
+        .map(function() {
+            const info = {
+                title: $(this)
+                    .find('h3 a')
+                    .attr('title'),
+                link: $(this)
+                    .find('h3')
+                    .find('a')
+                    .attr('href'),
+                date: $(this)
+                    .find('.post_info')
+                    .text(),
+            };
+            return info;
+        })
+        .get();
+
+    const out = await Promise.all(
+        list.map(async (info) => {
+            const link = info.link;
+            return await ctx.cache.tryGet(link, async () => await utils.ProcessFeed(info));
+        })
+    );
+
+    ctx.state.data = {
+        title: `商道-派代`,
+        link: link,
+        item: out,
+    };
+};

lib/routes/paidai/utils.js

@@ -0,0 +1,28 @@
+const cheerio = require('cheerio');
+const axios = require('../../utils/axios');
+const date = require('../../utils/date');
+
+const ProcessFeed = async (info) => {
+    const title = info.title;
+    const itemUrl = info.link;
+    const itemDate = info.date;
+
+    const response = await axios.get(itemUrl);
+
+    const $ = cheerio.load(response.data);
+    const description = $('#topic_content')
+        .html()
+        .trim();
+
+    const single = {
+        title: title,
+        link: itemUrl,
+        description: description,
+        pubDate: date(itemDate),
+    };
+    return single;
+};
+
+module.exports = {
+    ProcessFeed,
+};