Fn + F12 打开Chrome开发者工具 尝试访问学校教务处：
import urllib.request
responses = urllib.request.urlopen(url = "http://jw.scut.edu.cn/zhinan/cms/index.do",timeout = 5)
print(responses.read().decode('utf-8'))
运行结果:
具体内容：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=11">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="Expires" content="0">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-control" content="no-cache">
<meta http-equiv="Cache" content="no-cache">
<title>华南理工大学教务处</title>
<link rel="shortcut icon" href="/zhinan/../favicon.ico"/>
<link rel="stylesheet" href="/zhinan/v2Static/css/base.css" />
<link rel="stylesheet" href="/zhinan/v2Static/css/my.css" />
<script type="text/javascript" src="/zhinan/v2Static/js/base/polyfill.min.js"></script>
<!-- 若引入头尾要用el表达式，则去除引入script的include.js -->
<script type="text/javascript" src="/zhinan/v2Static/js/base/include.js"></script>
<script type="text/javascript" src="/zhinan/v2Static/js/base/enmus.js"></script>
<script type="text/javascript" src="/zhinan/v2Static/js/base/common.js"></script>
</head>
<body>
<!-- header -->
<div id="header">
<div class="header-top">
<div class="fix-width">
<a href="mailto:j2jw@scut.edu.cn" class="black333 no_unl" style="float: right;">处长信箱</a><span>|</span>
<a href="https://www.scut.edu.cn/new/" target="_blank">华南理工大学主页</a><span>|</span>
<a href="http://110.65.10.251:8089/zhinan/cms/admin/adminLogin.do" target="_blank">管理登录</a><span>|</span>
<a href="http://110.65.10.251:8083/jiaowuchu/cms/index.do" target="_blank">旧主页</a><span>|</span>
</div>
</div>
<div class="header-middle">
<div class="fix-width clearfix">
<img class="fl" src="/zhinan/v2Static/img/header/logo_left.png" width="467" onclick="toIndex();"/>
<div class="fr pr">
<img class="block" src="/zhinan/v2Static/img/header/logo_right.jpg" width="600" />
<div class="search-btn">
<form class="pa header-form" method="post" action="/zhinan/cms/category/v2/keyword.do">
<input type="text" id="keyword" name="keyword" value="" style="border: none;"/>
<img class="search-icon" onclick="searchClick()" src="/zhinan/v2Static/img/header/search_icon.png" width="18" />
<input type="submit" style="display: none;" id="submitBtn"/>
</form>
</div>
</div>
</div>
</div>
<div class="header-bottom">
<div class="fix-width">
<div class="fr">
<div class="btn-link">
<a class="link">学生服务</a>
<ol class="btns" id="studentServeList">
<li class="btn"><a href="javascript:void(0);" onclick="serve('学业指导','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff8080816a9bdbc4016a9ff8e40b0000')">学业
指导</a></li>
<li class="btn"><a href="javascript:void(0);" onclick="serve('学生手册','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff808081696f96b101696fd755450000')">学生
手册</a></li>
<li class="btn"><a href="javascript:void(0);" onclick="serve('办事指南','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff8080816a53cdc0016a53ddc40f0000')">办事
指南</a></li>
<li class="btn"><a href="javascript:void(0);" onclick="serve('常用表格','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff8080816a53cdc0016a53eee1bd0009')">常用
表格</a></li>
</ol>
</div>
<div class="btn-link">
<a class="link">教师服务</a>
<ol class="btns" id="teacherServeList">
<li class="btn"><a href="javascript:void(0);" onclick="serve('教师发展','http://110.65.10.226/index.do')">教师发展</a></li>
<li class="btn"><a href="javascript:void(0);" onclick="serve('办事指南','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff808081658ac16a016903d9a9bd09e6')">办事
指南</a></li>
<li class="btn"><a href="javascript:void(0);" onclick="serve('常用表格','http://jw.scut.edu.cn/zhinan/cms/category/index.do?id=ff8080816a53cdc0016a540059cb000c')">常用
表格</a></li>
</ol>
</div>
</div>
<div class="hidden" id="menus">
<!-- 所有的都跳转到同一个second.html下，通过js交互处理页面的差异性 -->
<a href="javascript:void(0)" onclick="document.getElementById('navigation').scrollIntoView();" style="padding: 0 12px;background: #0065d3;font-weight:bold;font-size: 18px;">网站快速导航</a>
<a href="/zhinan/cms/index.do">首页</a>
<a href="/zhinan/cms/category/index.do?id=ff8080816ff6cb4501703354e7f9002d" style="color: yellow;font-weight: bold;">线上教学资源</a>
<a href="/zhinan/cms/category/index.do?id=ff808081696b990c01696c331a050002" >探究式学习</a>
<a href="/zhinan/cms/category/index.do?id=ff808081696b990c01696c4c030f0005" >一流课程</a>
<a href="/zhinan/cms/category/index.do?id=ff8080816d70d28b016d7aee19230007" >一流专业</a>
<a href="/zhinan/cms/category/index.do?id=ff808081696b990c01696c4cdafd0006" >拔尖人才培养</a>
<a href="/zhinan/cms/category/index.do?id=ff808081696b990c01696c4df4ac0007" >特色教改</a>
</div>
</div>
</div>
</div>
<script type="text/javascript">
//回车
document.onkeydown = function(e){
var ev = document.all ? window.event : e;
if(ev.keyCode==13) {
var keyword = encodeURI($("#keyword").val());
$("#keyword").val(keyword);
$("#submitBtn").click();
}
};
//点击搜索
function searchClick() {
var keyword = encodeURI($("#keyword").val());
$("#keyword").val(keyword);
$("#submitBtn").click();
}
//跳转到首页
function toIndex() {
location.href = basePath + "/cms/index.do";
}
//服务跳转
function serve(name,link) {
/*show2Loading("正在跳转到"+name+"......"); //渲染区域开启loading
//延迟打开新的窗口
setTimeout(function(){
completeLoading(); //渲染区域关闭loading
var newWindow=window.open(); //打开新的窗口页面
newWindow.location=link;//修改新打开的窗口页面的地址，这样可以防止新窗口打开被浏览器拦截
}, 1000);*/
var newWindow=window.open(); //打开新的窗口页面
newWindow.location=link;//修改新打开的窗口页面的地址，这样可以防止新窗口打开被浏览器拦截
}
</script>
<!-- wrapper -->
<div id="wrapper">
<!-- carousel -->
<div id="carousel"></div>
<!-- quick -->
<div class="quick">
<div class="fix-width pr">
<div class="date">
<div class="date-top">
<p>第<span class="f55">9</span>教学周</p>
<p class="mt5">2021年10月31日 星期日</p>
</div>
<div class="date-bottom">
<p class="data-bottom">2021-2022学年</p>
<p class="data-bottom">第1学期</p>
<a class="date-btn" href="/zhinan/cms/category/index.do?id=f25701314e913361014e91456f810011">查看校历、作息安排</a>
</div>
</div>
<div class="entry">
<div class="entry-link">
<img class="block" src="/zhinan/v2Static/img/index/system.png" /><img class="none" src="/zhinan/v2Static/img/index/system_light.png" />
<div class="block">教务系统</div>
<div class="none">
<a href="http://xsjw2018.jw.scut.edu.cn" target="_blank">学生</a><span class="mlr10">|</span>
<a href="http://jw2018.jw.scut.edu.cn" target="_blank">教师</a>
</div>
</div>
<div class="entry-link">
<img class="block" src="/zhinan/v2Static/img/index/online.png" /><img class="none" src="/zhinan/v2Static/img/index/online_light.png" onclick="online()"/>
<a href="http://eonline.jw.scut.edu.cn/meol/index.do" target="_blank">教学在
线</a>
</div>
<div class="entry-link">
<img class="block" src="/zhinan/v2Static/img/index/print.png" /><img class="none" src="/zhinan/v2Static/img/index/print_light.png" onclick="print()"/>
<a href="http://www.scut.edu.cn/studentbooking/" target="_blank">出国成绩打
印</a>
</div>
<div class="entry-link">
<img class="block" src="/zhinan/v2Static/img/index/project.png" /><img class="none" src="/zhinan/v2Static/img/index/project_light.png" onclick="project()"/>
<a href="http://110.65.10.252/cxxl/Index.aspx" target="_blank">学生项目管理</a>
</div>
<div class="entry-link">
<img class="block" src="/zhinan/v2Static/img/index/report.png" /><img class="none" src="/zhinan/v2Static/img/index/report_light.png" onclick="report()"/>
<a href="http://vpcs.cqvip.com/organ/lib/scut/" target="_blank">实践教学平台
</a>
</div>
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