l 1.0 transitional//en” ”w3./tr/xhtml1/dtd/xhtml1-t”>
<html xmlns=”w3./1999/xhtml”>
<head>
<meta content=”text/html; charset=utf-8” http-equiv=”content-type”>
<title>系统发生错误</title>
</head>
<body>
:(
<h1>页面错误！请稍后再试～</h1>