feat(route): add crac (#11776)

* feat(route): add crac

* fixup

docs/government.md

@@ -1066,6 +1066,18 @@ pageClass: routes
 
 <Route author="Fatpandac" example="/tingshen" path="/tingshen"/>
 
+## 中国无线电协会业余无线电分会
+
+### 最新资讯
+
+<Route author="Misaka13514" example="/crac/2" path="/crac/:type?" :paramsDesc="['类型，见下表，默认为全部']" radar="1" rssbud="1">
+
+| 新闻动态 | 通知公告 | 政策法规 | 常见问题 | 资料下载 | English | 业余中继台 | 科普专栏 |
+| ---- | ---- | ---- | ---- | ---- | ------- | ----- | ---- |
+| 1    | 2    | 3    | 5    | 6    | 7       | 8     | 9    |
+
+</Route>
+
 ## 中国信息通信研究院
 
 ### 白皮书

lib/v2/crac/index.js

@@ -0,0 +1,46 @@
+const cheerio = require('cheerio');
+const got = require('@/utils/got');
+const { parseDate } = require('@/utils/parse-date');
+
+module.exports = async (ctx) => {
+    const baseUrl = 'http://www.crac.org.cn';
+    const type = ctx.params.type;
+    const link = type ? `${baseUrl}/News/List?type=${type}` : `${baseUrl}/News/List`;
+
+    const response = await got({
+        method: 'get',
+        url: link,
+    });
+
+    const $ = cheerio.load(response.data);
+    const list = $('div.InCont_r_d_cont > li')
+        .map((_, item) => {
+            item = $(item);
+            return {
+                link: new URL(item.find('a').attr('href'), baseUrl).href,
+                pubDate: parseDate(item.find('span.cont_d').text(), 'YYYY-MM-DD'),
+            };
+        })
+        .get();
+
+    await Promise.all(
+        list.map((item) =>
+            ctx.cache.tryGet(item.link, async () => {
+                const response = await got({
+                    method: 'get',
+                    url: item.link,
+                });
+                const content = cheerio.load(response.data);
+                item.title = content('div.r_d_cont_title > h3').text();
+                item.description = content('div.r_d_cont').html().trim().replace(/\n/g, '');
+                return item;
+            })
+        )
+    );
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link,
+        item: list,
+    };
+};

lib/v2/crac/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/:type?': ['Misaka13514'],
+};

lib/v2/crac/radar.js

@@ -0,0 +1,13 @@
+module.exports = {
+    'crac.org.cn': {
+        _name: '中国无线电协会业余无线电分会',
+        www: [
+            {
+                title: '最新资讯',
+                docs: 'https://docs.rsshub.app/government.html#zhong-guo-wu-xian-dian-xie-hui-ye-yu-wu-xian-dian-fen-hui',
+                source: '/News/List',
+                target: (params, url) => `/crac/${new URL(url).searchParams.get('type') || ''}`,
+            },
+        ],
+    },
+};

lib/v2/crac/router.js

@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/:type?', require('./index'));
+};