update docs for biquge

docs/README.md

@@ -461,4 +461,14 @@ city: 城市的中文名，可选，默认北京
 
 project: 产品ID
 
-key: 产品密钥
+key: 产品密钥
+
+## 笔趣阁
+
+### 小说章节
+
+举例: https://rss.now.sh/biquge/novel/latestchapter/52_52542
+
+路由: `/biquge/novel/latestchapter/:id`
+
+参数: id，小说 id，可在对应小说页 URL 中找到

routes/biquge/chapter.js

@@ -6,9 +6,9 @@ const config = require('../../config');
 const iconv = require('iconv-lite');
 
 const baseUrl = 'https://www.biquge5200.com/';
-//获取小说的最新章节列表
+// 获取小说的最新章节列表
 module.exports = async (ctx) => {
-    const id = ctx.params.id; //小说id
+    const id = ctx.params.id; // 小说id
 
     const response = await axios({
         method: 'get',
@@ -21,22 +21,22 @@ module.exports = async (ctx) => {
         // responseEncoding: 'gbk', //该配置项在 0.18版本中没有打包进去
         responseType: 'arraybuffer'
     });
-    const responseHtml = iconv.decode(response.data, 'GBK');;
+    const responseHtml = iconv.decode(response.data, 'GBK');
     // console.log('responseHtml',responseHtml);
-    let $ = cheerio.load(responseHtml);
+    const $ = cheerio.load(responseHtml);
     const title = $('#list>dl>dt>b').eq(0).text();
     const description = $('#intro>p').eq(0).text();
     const cover_url = $('#fmimg>img').eq(0).attr('src');
     const list = $('dd', '#list>dl').slice(0, 9);
-    let chapter_item = [];
+    const chapter_item = [];
     for (let i = 0; i < list.length; i++) {
         const el = $(list[i]).find('a').eq(0);
         const item = {
             title: el.text(),
             link: el.attr('href')
         };
-        chapter_item.push(item)
-    };
+        chapter_item.push(item);
+    }
     // console.log('chapter_item',chapter_item)
     ctx.body = art(path.resolve(__dirname, '../../views/rss.art'), {
         title: `笔趣阁 ${title}`,

views/rss.art

@@ -19,7 +19,7 @@
         {{ each item }}
         <item>
             <title><![CDATA[{{ $value.title }}]]></title>
-            <description><![CDATA[{{@ $value.description }}]]></description>
+            <description><![CDATA[{{@ $value.description || $value.title }}]]></description>
             {{ if $value.pubDate }}<pubDate>{{ $value.pubDate }}</pubDate>{{ /if }}
             <guid>{{ $value.link }}</guid>
             <link>{{ $value.link }}</link>