feat(route): add 西安交通大学研究生招生信息网 (#18561)

* feat(route): add 西安交通大学研究生招生信息网

* fix(route/xjtu): improve description without spaces, type safety and radar's URL handling

* fix(route/xjtu): remove unnecessary filter

Author: YoghurtGuy

lib/routes/xjtu/yz.ts

@@ -0,0 +1,74 @@
+import type { Data, DataItem, Route } from '@/types';
+import ofetch from '@/utils/ofetch';
+import { load } from 'cheerio';
+import { parseDate } from '@/utils/parse-date';
+import cache from '@/utils/cache';
+import logger from '@/utils/logger';
+import timezone from '@/utils/timezone';
+
+export const route: Route = {
+    path: '/yz/:category?',
+    categories: ['university'],
+    example: '/xjtu/yz/zsdt',
+    parameters: { category: '栏目类型，默认请求`zsdt`，详见下方表格' },
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    radar: [
+        {
+            source: ['yz.xjtu.edu.cn/index/:category.htm'],
+            target: '/yz/:category',
+        },
+    ],
+    name: '研究生招生信息网',
+    maintainers: ['YoghurtGuy'],
+    handler,
+    description: `栏目类型
+
+| 招生动态 | 通知公告 | 政策法规 | 招生统计 | 历年复试线 | 博士招生 | 硕士招生 | 推免生 | 其他招生 |
+| -------- | -------- | -------- | -------- | ---------- | -------- | -------- | ------ | -------- |
+| zsdt     | tzgg     | zcfg     | zstj     | lnfsx      | bszs     | sszs     | tms    | qtzs     |`,
+};
+async function handler(ctx) {
+    const { category = 'zsdt' } = ctx.req.param();
+    const baseUrl = 'https://yz.xjtu.edu.cn';
+
+    const response = await ofetch(`${baseUrl}/index/${category}.htm`);
+    const $ = load(response);
+    const list = $('div.list-con ul li')
+        .toArray()
+        .map((item_) => {
+            const item = $(item_);
+            const a = item.find('a');
+            return {
+                title: a.attr('title'),
+                link: new URL(a.attr('href')!, baseUrl).href,
+                pubDate: timezone(parseDate(item.find('span.date.fr').text()), +8),
+            } as DataItem;
+        });
+    const items = await Promise.all(
+        list.map((item) =>
+            cache.tryGet(item.link!, async () => {
+                try {
+                    const res = await ofetch(item.link!);
+                    const content = load(res);
+                    item.description = content('#vsb_content').html()! + (content('form ul').length > 0 ? content('form ul').html() : '');
+                    return item;
+                } catch (error) {
+                    logger.error(`Fetch failed for ${item.link}:`, error);
+                    return item;
+                }
+            })
+        )
+    );
+    return {
+        title: '西安交通大学研究生招生信息网',
+        link: 'https://yz.xjtu.edu.cn',
+        item: items,
+    } as Data;
+}