optimize directory structure

lib/routes/ltaaa/_article.js

@@ -0,0 +1,41 @@
+const axios = require('../../utils/axios'); // get web content
+const cheerio = require('cheerio'); // html parser
+const iconv = require('iconv-lite');
+
+const domain = 'http://www.ltaaa.com';
+
+module.exports = async function get_article(url) {
+    if (/^\/.*$/.test(url)) {
+        url = domain + url;
+    }
+    const response = await axios({
+        method: 'get',
+        url: url,
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
+        responseType: 'arraybuffer',
+    });
+    const data = response.data;
+    const $ = cheerio.load(iconv.decode(data, 'CP936'));
+
+    const title = $('div.post-title > strong').text();
+    const author = $('div.post-param > a').text();
+    const pub_date_raw = $('div.post-param')
+        .clone()
+        .children()
+        .remove()
+        .end()
+        .text();
+    let date = new Date(pub_date_raw);
+    date.setHours(date.getHours() - 8);
+    date = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds()));
+    const content = $('div.post-content').html() + '<br/><hr/><br/>' + $('div.post-comment').html();
+
+    const item = {
+        title: title,
+        pubDate: date.toUTCString(),
+        author: author,
+        link: url,
+        description: content,
+    };
+    return item;
+};