Merge pull request #6682 from huyyi/uestc_sice_notice

fix: 官网改版，采用JS加密，换用Puppeteer请求

lib/routes/universities/uestc/sice.js

@@ -1,30 +1,67 @@
-const got = require('@/utils/got');
 const cheerio = require('cheerio');
 
 module.exports = async (ctx) => {
-    const baseIndexUrl = 'https://www.sice.uestc.edu.cn/';
-    const response = await got.get(baseIndexUrl);
-    const $ = cheerio.load(response.data);
-    const out = $('.notice p')
-        .map((index, item) => {
-            item = $(item);
-            let date = new Date(new Date().getFullYear() + '-' + item.find('a.date').text());
-            if (new Date() < date) {
-                date = new Date(new Date().getFullYear() - 1 + '-' + item.find('a.date').text());
-            }
-            return {
-                title: item.find('a[href]').text(),
-                link: baseIndexUrl + item.find('a[href]').attr('href'),
-                pubDate: date,
-            };
-        })
-        .get();
-    // console.log(out);
+    const baseIndexUrl = 'https://www.sice.uestc.edu.cn/index.htm';
+    const browser = await require('@/utils/puppeteer')();
+    const page = await browser.newPage();
+
+    // 浏览器伪装
+    await page.evaluateOnNewDocument(() => { // 在每个新页面打开前执行以下脚本
+        const newProto = navigator.__proto__;
+        delete newProto.webdriver;  // 删除navigator.webdriver字段
+        navigator.__proto__ = newProto;
+        window.chrome = {};  // 添加window.chrome字段，为增加真实性还需向内部填充一些值
+        window.chrome.app = {"InstallState":"hehe", "RunningState":"haha", "getDetails":"xixi", "getIsInstalled":"ohno"};
+        window.chrome.csi = function() {};
+        window.chrome.loadTimes = function() {};
+        window.chrome.runtime = function() {};
+        Object.defineProperty(navigator, 'userAgent', {  // userAgent在无头模式下有headless字样，所以需覆写
+                get: () => "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.113 Safari/537.36",
+        });
+        Object.defineProperty(navigator, 'plugins', {  // 伪装真实的插件信息
+                get: () => [{"description": "Portable Document Format",
+                            "filename": "internal-pdf-viewer",
+                            "length": 1,
+                            "name": "Chrome PDF Plugin"}]
+        });
+        Object.defineProperty(navigator, 'languages', { // 添加语言
+                get: () => ["zh-CN", "zh", "en"],
+        });
+        const originalQuery = window.navigator.permissions.query; // notification伪装
+            window.navigator.permissions.query = (parameters) => (
+                parameters.name === 'notifications' ?
+                Promise.resolve({ state: Notification.permission }) :
+                originalQuery(parameters)
+        );
+    });
+
+
+    await page.goto(baseIndexUrl, {
+        waitUntil: "networkidle0"
+    });
+    const content = await page.content();
+    await browser.close();
+    const $ = cheerio.load(content);
+
+    const out = $('.notice p').map((index, item) => {
+        item = $(item);
+        let date = new Date(new Date().getFullYear() + '-' + item.find('a.date').text());
+        if (new Date() < date) {
+            date = new Date((new Date().getFullYear() - 1) + '-' + item.find('a.date').text());
+        }
+        return {
+            title: item.find('a[href]').text(),
+            link: baseIndexUrl + item.find('a[href]').attr('href'),
+            pubDate: date
+        };
+    }
+    ).get();
+
 
     ctx.state.data = {
         title: '信通通知公告',
         link: 'https://www.sice.uestc.edu.cn/tzgg/yb.htm',
         description: '电子科技大学信息与通信工程学院通知公告',
-        item: out,
+        item: out
     };
 };