<html>
<head>
<title>登录页面</title>
</head>
<body>
<h1>欢迎登录</h1>
<form action="/login" method="post">
用户名:<input type="text" name="username" /><br />
密 码:<input type="password" name="password" /><br />
<input type="submit" value="登录" />
</form>
</body>
</html>
