增加四川旅游学院RSS (#727)

增加四川旅游学院教务处RSS，第一次pull request，多有不足，请多指正，谢谢

docs/README.md

@@ -1095,6 +1095,20 @@ category 列表：
 
 </route>
 
+### 四川旅游学院
+
+<route name="信息与工程学院动态公告" author="talenHuang" example="/sctu/xgxy" path="/universities/sctu/xgxy">
+
+</route>
+
+<route name="教务处" author="talenHuang" example="/sctu/jwc/13" path="/universities/sctu/jwc:type?" :paramsDesc="['可选参数, 默认为 `13`']">
+
+| 教务通知 | 信息公告 |
+| -------- | -------- |
+| 13       | 14       |
+
+</route>
+
 ## 传统媒体
 
 ### 央视新闻

router.js

@@ -527,6 +527,10 @@ router.get('/cqust/lib/:type?', require('./routes/universities/cqust/lib'));
 router.get('/cczu/jwc/:category?', require('./routes/universities/cczu/jwc'));
 router.get('/cczu/news/:category?', require('./routes/universities/cczu/news'));
 
+// 四川旅游学院
+router.get('/sctu/xgxy', require('./routes/universities/sctu/xgxy'));
+router.get('/sctu/jwc/:type?', require('./routes/universities/sctu/jwc'));
+
 // ifanr
 router.get('/ifanr/appso', require('./routes/ifanr/appso'));
 

routes/universities/sctu/jwc.js

@@ -0,0 +1,42 @@
+const axios = require('../../../utils/axios');
+const cheerio = require('cheerio');
+const iconv = require('iconv-lite');
+
+module.exports = async (ctx) => {
+    const dirname = 'http://www.sctu.edu.cn/jwc/';
+    const response = await axios({
+        method: 'get',
+        url: `${dirname}list.asp?type=12&fl=${+ctx.params.type === 14 ? 14 : 13}`,
+        responseType: 'arraybuffer',
+        headers: {
+            Referer: 'http://www.sctu.edu.cn',
+        },
+    });
+
+    // HTML-buffer转为gb2312
+    const data = iconv.decode(response.data, 'gb2312');
+
+    const $ = cheerio.load(data);
+
+    const list = $('#list1 ul li');
+
+    ctx.state.data = {
+        title: '四川旅游学院首页',
+        link: 'http://www.sctu.edu.cn',
+        description: $('meta[name="description"]').attr('content'),
+        item:
+            list &&
+            list
+                .map((index, item) => {
+                    item = $(item);
+
+                    return {
+                        title: $(item.find('a')).text(),
+                        pubDate: $(item.find('dl')).text(),
+                        description: `发布日期：${$(item.find('dl')).text()}`,
+                        link: `${dirname + $(item.find('a')).attr('href')}`,
+                    };
+                })
+                .get(),
+    };
+};

routes/universities/sctu/xgxy.js

@@ -0,0 +1,39 @@
+const axios = require('../../../utils/axios');
+const cheerio = require('cheerio');
+const iconv = require('iconv-lite');
+
+module.exports = async (ctx) => {
+    const response = await axios({
+        method: 'get',
+        url: 'http://it.sctu.edu.cn/list.asp?fa=2&fl=12&zi=0',
+        responseType: 'arraybuffer',
+        headers: {
+            Referer: 'http://it.sctu.edu.cn/',
+        },
+    });
+    // HTML-buffer转为gb2312
+    const data = iconv.decode(response.data, 'gb2312');
+
+    const $ = cheerio.load(data);
+
+    const list = $('.list_dt a');
+
+    ctx.state.data = {
+        title: '四川旅游学院首页',
+        link: 'http://www.sctu.edu.cn',
+        description: $('meta[name="description"]').attr('content'),
+        item:
+            list &&
+            list
+                .map((index, item) => {
+                    item = $(item);
+
+                    return {
+                        title: $(item.find('div')[0]).text(),
+                        description: $(item.find('div')[1]).text(),
+                        link: `http://it.sctu.edu.cn/${item.attr('href')}`,
+                    };
+                })
+                .get(),
+    };
+};