feat(route): add 西安交通大学电气学院官网路由 (#7876)

docs/university.md

@@ -1940,6 +1940,10 @@ type 列表：
 | -------- | -------------- | ------------ | -------- | ---------- |
 | zxtg     | xdsgwy         | gjzzsx       | xwzx     | hdyjz      |
 
+### 电气学院
+
+<Route author="DylanXie123" example="/xjtu/ee/1114" path="/xjtu/job/:id?" :paramsDesc="['栏目id，默认请求`1114`，可在 URL 中找到']"  />
+
 ## 西北工业大学
 
 ### 翱翔门户

lib/router.js

@@ -2656,6 +2656,7 @@ router.get('/xjtu/gs/tzgg', require('./routes/universities/xjtu/gs/tzgg'));
 router.get('/xjtu/dean/:subpath+', require('./routes/universities/xjtu/dean'));
 router.get('/xjtu/international/:subpath+', require('./routes/universities/xjtu/international'));
 router.get('/xjtu/job/:subpath?', require('./routes/universities/xjtu/job'));
+router.get('/xjtu/ee/:id?', require('./routes/universities/xjtu/ee'));
 
 // booksource
 router.get('/booksource', require('./routes/booksource/index'));

lib/routes/universities/xjtu/ee.js

@@ -0,0 +1,45 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const { parseDate } = require('@/utils/parse-date');
+const timezone = require('@/utils/timezone');
+
+module.exports = async (ctx) => {
+    const id = ctx.params.id || '1124';
+    const rootUrl = `http://ee.xjtu.edu.cn/list.jsp?urltype=tree.TreeTempUrl&wbtreeid=${id}`;
+    const baseUrl = 'http://ee.xjtu.edu.cn';
+
+    const list_response = await got.get(rootUrl);
+    const $ = cheerio.load(list_response.data);
+
+    const feed_title = $('span.windowstyle67278', "div[class='list_right fr']").text().trim();
+
+    const list = $("div[class='list_right fr'] ul li")
+        .slice(0, 10)
+        .map((_, item) => {
+            item = $(item);
+            const a = item.find('a');
+            const date = parseDate(item.find('span').text());
+            return {
+                title: a.text(),
+                link: new URL(a.attr('href'), baseUrl),
+                pubDate: timezone(date, +8),
+            };
+        })
+        .get();
+
+    ctx.state.data = {
+        title: `西安交通大学电气学院 - ${feed_title}`,
+        link: baseUrl,
+        item: await Promise.all(
+            list.map(
+                async (item) =>
+                    await ctx.cache.tryGet(item.link, async () => {
+                        const res = await got.get(item.link);
+                        const content = cheerio.load(res.data);
+                        item.description = content('td.contentstyle67362', 'form').html();
+                        return item;
+                    })
+            )
+        ),
+    };
+};