fix: missing JLU route

lib/routes/universities/jlu/oa.js

@@ -0,0 +1,31 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const response = await got({
+        method: 'get',
+        url: 'https://oa.jlu.edu.cn/defaultroot/PortalInformation!jldxList.action',
+    });
+
+    const data = response.data;
+
+    const $ = cheerio.load(data); // 使用 cheerio 加载返回的 HTML
+    const list = $('div[class="li rel"]');
+
+    ctx.state.data = {
+        title: 'jlu oa',
+        link: 'https://oa.jlu.edu.cn/defaultroot/PortalInformation!jldxList.action',
+        item:
+            list &&
+            list
+                .map((index, item) => {
+                    item = $(item);
+                    return {
+                        title: item.find('a.font14').text(),
+                        description: item.find('a.column').text(),
+                        link: item.find('a.font14').attr('href'),
+                    };
+                })
+                .get(),
+    };
+};