fix(route): CDRHNew titleOnly (#10417)

* Update router.js

* Update radar.js

* Update cdrh.js

* Update cdrh.js

* Update cdrh.js

* Update cdrh.js

* Update cdrh.js

* docs: update paramsDesc

docs/government.md

@@ -400,7 +400,7 @@ pageClass: routes
 
 ### CDRHNew
 
-<Route author="nczitzk" example="/fda/cdrh" path="/fda/cdrh" />
+<Route author="nczitzk" example="/fda/cdrh" path="/fda/cdrh/:titleOnly?" :paramsDesc="['只显示标题，默认为空，即包含全文，其他任意值则只显示标题']"/>
 
 ## 美国中央情报局
 

lib/v2/fda/cdrh.js

@@ -3,6 +3,7 @@ const cheerio = require('cheerio');
 const { parseDate } = require('@/utils/parse-date');
 
 module.exports = async (ctx) => {
+    const titleOnly = !!(ctx.params.titleOnly ?? '');
     const rootUrl = 'https://www.fda.gov';
     const currentUrl = `${rootUrl}/medical-devices/news-events-medical-devices/cdrhnew-news-and-updates`;
 
@@ -29,7 +30,7 @@ module.exports = async (ctx) => {
 
     items = await Promise.all(
         items.map((item) =>
-            ctx.cache.tryGet(item.link, async () => {
+            ctx.cache.tryGet((titleOnly ? null : item.link), async () => {
                 const detailResponse = await got({
                     method: 'get',
                     url: item.link,
@@ -45,7 +46,8 @@ module.exports = async (ctx) => {
                     item.pubDate = parseDate(content('meta[property="article:published_time"]').attr('content'));
                 }
 
-                item.description = content('div[role="main"], .doc-content-area').html();
+                item.description = titleOnly ? null : content('div[role="main"], .doc-content-area').html();
+                item.guid = titleOnly ? `${item.link}#titleOnly` : item.link;
 
                 return item;
             })

lib/v2/fda/radar.js

@@ -6,7 +6,7 @@ module.exports = {
                 title: 'CDRHNew',
                 docs: 'https://docs.rsshub.app/government.html#mei-guo-shi-pin-yao-pin-jian-du-guan-li-ju-cdrhnew',
                 source: ['/medical-devices/news-events-medical-devices/cdrhnew-news-and-updates', '/'],
-                target: '/fda/cdrh',
+                target: '/fda/cdrh/:titleOnly',
             },
         ],
     },

lib/v2/fda/router.js

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