feat(route): add Apache APISIX 博客 & 云原生社区博客 & 支流科技博客 (#12294)

* Add apiseven blog

* Add apache apisix blog

* Add cloudnative blog

* Add radar.js and docs

* Fix code styles

* Fix code styles

* Use `markdown-it` to render the description

lib/v2/cloudnative/blog.js

@@ -0,0 +1,34 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const { parseDate } = require('@/utils/parse-date');
+const timezone = require('@/utils/timezone');
+
+async function getArticles() {
+    const url = 'https://cloudnative.to/blog/';
+    const { data: res } = await got(url);
+    const $ = cheerio.load(res);
+    const articles = $('div.page-body .stream-item');
+    return articles.toArray().map((elem) => {
+        const a = $(elem).find('.article-title > a');
+        const summary = $(elem).find('.summary-link');
+        const meta = $(elem).find('.stream-meta .article-metadata');
+        const time = meta.find('.article-date').text().replace('发布于', '');
+        return {
+            title: a.text(),
+            link: a.attr('href'),
+            description: summary.text(),
+            pubDate: timezone(parseDate(time, 'YYYY-MM-DD'), +8),
+            author: meta.find('span').eq(0).find('a').text(),
+            category: meta.find('.article-categories a').text(),
+        };
+    });
+}
+
+module.exports = async (ctx) => {
+    const articles = await getArticles();
+    ctx.state.data = {
+        title: '博客 | 云原生社区（中国）',
+        link: 'https://cloudnative.to/blog/',
+        item: articles,
+    };
+};