[技术帖]教你用12行代码写出世界一流大学的选课系统

< html>
< head>
< title>综合教务系统< /title>
< meta http-equiv="Content-Type" content="text/html; charset=GBK">
< meta http-equiv="Expires" CONTENT="0">
< meta http-equiv="Cache-Control" CONTENT="no-cache">
< meta http-equiv="Pragma" CONTENT="no-cache">
< /head>
< body>
< br>服务器忙请稍候!< br>
< /body>
< /html>