Add sspai/series (#645)

Close #570

docs/README.md

@@ -2708,3 +2708,11 @@ ISO 3166-1 国家代码列表请参见 [维基百科 ISO_3166-1](https://zh.wiki
 #### App Store/Mac App Store
 
 见 [#app-store-mac-app-store](#app-store-mac-app-store)
+
+### 少数派 sspai <Author uid="HenryQW"/>
+
+#### 最新上架付费专栏
+
+举例: <https://rsshub.app/sspai/series>
+
+路由: `/sspai/series`

router.js

@@ -527,4 +527,7 @@ router.get('/curseforge/files/:project', require('./routes/curseforge/files'));
 // 抖音
 router.get('/douyin/user/:id', require('./routes/douyin/user'));
 
+// 少数派 sspai
+router.get('/sspai/series', require('./routes/sspai/series'));
+
 module.exports = router;

routes/sspai/series.js

@@ -0,0 +1,41 @@
+const cheerio = require('cheerio');
+const url = require('url');
+
+module.exports = async (ctx) => {
+    const getPage = await require('../../utils/puppeteer');
+    const page = await getPage();
+
+    const link = 'https://sspai.com/series';
+
+    await page.goto(link);
+
+    // eslint-disable-next-line no-undef
+    const html = await page.evaluate(() => document.querySelector('div.new-series-wrapper').innerHTML);
+
+    const $ = cheerio.load(html);
+    const list = $('div.item');
+
+    ctx.state.data = {
+        title: '少数派 -- 最新上架付费专栏',
+        link,
+        description: '少数派 -- 最新上架付费专栏',
+        item: list
+            .map((i, item) => ({
+                title: $(item)
+                    .find('.item-title a')
+                    .text()
+                    .trim(),
+                link: url.resolve(
+                    link,
+                    $(item)
+                        .find('.item-title a')
+                        .attr('href')
+                ),
+                author: $(item)
+                    .find('.item-author')
+                    .text()
+                    .trim(),
+            }))
+            .get(),
+    };
+};