增加山东大学能源与动力工程学院通知 (#866)

docs/README.md

@@ -1247,6 +1247,14 @@ category 列表：
 
 </route>
 
+<route name="能源与动力工程学院通知" author="Ji4n1ng" example="/sdu/epe/0" path="/universities/sdu/epe/:type?" :paramsDesc="['默认为 `0`']">
+
+| 学院动态 | 通知公告 | 学术论坛 |
+| -------- | -------- | -------- |
+| 0        | 1        | 2        |
+
+</route>
+
 ## 传统媒体
 
 ### 央视新闻

router.js

@@ -561,6 +561,7 @@ router.get('/sdu/grad/academic', require('./routes/universities/sdu/grad/academi
 router.get('/sdu/sc/:type?', require('./routes/universities/sdu/sc'));
 router.get('/sdu/cmse/:type?', require('./routes/universities/sdu/cmse'));
 router.get('/sdu/mech/:type?', require('./routes/universities/sdu/mech'));
+router.get('/sdu/epe/:type?', require('./routes/universities/sdu/epe'));
 
 // ifanr
 router.get('/ifanr/appso', require('./routes/ifanr/appso'));

routes/universities/sdu/epe.js

@@ -0,0 +1,55 @@
+const axios = require('../../../utils/axios');
+const cheerio = require('cheerio');
+const url = require('url');
+
+const host = 'http://www.epe.sdu.edu.cn/';
+const typelist = ['学院动态', '通知公告', '学术论坛'];
+const urlList = ['zxzx/xydt.htm', 'zxzx/tzgg.htm', 'zxzx/xslt.htm'];
+
+module.exports = async (ctx) => {
+    const type = parseInt(ctx.params.type) || 0;
+    const link = url.resolve(host, urlList[type]);
+    const response = await axios.get(link);
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('#page_right_main li a')
+        .map((i, e) => $(e).attr('href'))
+        .get();
+
+    const out = await Promise.all(
+        list.filter((e) => e.startsWith('../info')).map(async (itemUrl) => {
+            itemUrl = url.resolve(host, itemUrl.slice('3'));
+            const cache = await ctx.cache.get(itemUrl);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const response = await axios.get(itemUrl);
+            const $ = cheerio.load(response.data);
+
+            const rawDate = $('#show_info')
+                .text()
+                .split(/\s{4}/);
+            const date = rawDate[0].split('：')[1];
+
+            const single = {
+                title: $('#show_title')
+                    .text()
+                    .trim(),
+                link: itemUrl,
+                author: '山东大学能源与动力工程学院',
+                description: $('#show_content').html(),
+                pubDate: new Date(date),
+            };
+            ctx.cache.set(itemUrl, JSON.stringify(single), 24 * 60 * 60);
+            return Promise.resolve(single);
+        })
+    );
+
+    ctx.state.data = {
+        title: `山东大学能源与动力工程学院${typelist[type]}`,
+        link,
+        item: out,
+    };
+};