feat: add 中北大学 (#4352)

docs/university.md

@@ -1432,6 +1432,18 @@ https://rsshub.app/**nuist**/`bulletin` 或 https://rsshub.app/**nuist**/`bullet
 
 </Route>
 
+## 中北大学
+
+### 各种新闻通知
+
+<Route author="Dreace" example="/nuc/zbxw" path="/nuc/:type?" :paramsDesc="['默认为 zbxw']">
+
+| 中北新闻 | 通知公告 | 学术活动 | 教务通知 |
+| -------- | -------- | -------- | -------- |
+| zbxw     | tzgg     | xshd     | jwtz     |
+
+</Route>
+
 ## 中国传媒大学
 
 ### 中国传媒大学研究生招生网

lib/router.js

@@ -753,6 +753,9 @@ router.get('/upc/jsj/:type?', require('./routes/universities/upc/jsj'));
 // 华北水利水电大学
 router.get('/ncwu/notice', require('./routes/universities/ncwu/notice'));
 
+// 中北大学
+router.get('/nuc/:type', require('./routes/universities/nuc/index'));
+
 // ifanr
 router.get('/ifanr/:channel?', require('./routes/ifanr/index'));
 

lib/routes/universities/nuc/index.js

@@ -0,0 +1,91 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const types = {
+    zbxw: {
+        name: '中北新闻',
+        url: 'http://www.nuc.edu.cn/index/zbxw.htm',
+    },
+    tzgg: {
+        name: '通知公告',
+        url: 'http://www.nuc.edu.cn/index/tzgg.htm',
+    },
+    xshd: {
+        name: '学术活动',
+        url: 'http://www.nuc.edu.cn/index/xshd.htm',
+    },
+    jwtz: {
+        name: '教务通知',
+        url: 'http://jwc.nuc.edu.cn/index/jwtz.htm',
+    },
+};
+const config = {
+    jwtz: {
+        selector: {
+            list: '.winstyle54561 > tbody > tr > td > a',
+            title: 'body > center > table:nth-child(2) > tbody > tr > td.bk > table > tbody > tr:nth-child(2) > td > form > div > p:nth-child(1) > span',
+            date: 'body > center > table:nth-child(2) > tbody > tr > td.bk > table > tbody > tr:nth-child(2) > td > form > div > div:nth-child(2) > span.c205277_date',
+            content: '#vsb_content',
+        },
+        basePath: 'http://jwc.nuc.edu.cn/',
+    },
+    other: {
+        selector: {
+            list: 'body > div.list > div.list_con > div.list_con_rightlist > ul > li',
+            title: 'body > div.list > div.list_con > form > div > h2',
+            date: 'body > div.list > div.list_con > form > div > div:nth-child(4)',
+            content: 'body > div.list > div.list_con > form > div > div:nth-child(6)',
+        },
+        basePath: 'http://www.nuc.edu.cn/',
+    },
+};
+module.exports = async (ctx) => {
+    const type = ctx.params.type || 'zbxw';
+    const typeConfig = config[type] || config.other;
+    const response = await got({
+        method: 'get',
+        url: `${typeConfig.basePath}index/${type}.htm`,
+    });
+    const $ = cheerio.load(response.data);
+    const list = $(typeConfig.selector.list).get();
+    const out = await Promise.all(
+        list.map(async (item) => {
+            const liItem = cheerio.load(item);
+            const aTag = liItem('a');
+            const articleUrl = aTag.attr('href').replace(/\.\./, typeConfig.basePath);
+            const cache = await ctx.cache.get(articleUrl);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+            const response = await got({
+                method: 'get',
+                url: articleUrl,
+            });
+            const $ = cheerio.load(response.data);
+            const title = $(typeConfig.selector.title).text();
+            const dateText = $(typeConfig.selector.date)
+                .text()
+                .split('    ')[0]
+                .replace(/时间：/, '')
+                .replace(/[年月日]/g, '/')
+                .trim();
+            let content = $(typeConfig.selector.content).html();
+            content = content.replace(/\/__local/g, 'http://www.nuc.edu.cn/__local');
+            const data = {
+                title: title,
+                link: articleUrl,
+                // author: author,
+                description: content,
+                pubDate: new Date(dateText),
+            };
+            ctx.cache.set(articleUrl, JSON.stringify(data));
+            return Promise.resolve(data);
+        })
+    );
+
+    ctx.state.data = {
+        title: `${types[type].name} - 中北大学`,
+        link: types[type].url,
+        description: `${types[type].name} - 中北大学`,
+        item: out,
+    };
+};