<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<form action="test.php" method="post">
用户名：<input type="text" name='uname'>
<input type="submit" value="提交">
</form>
</body>
</html>
<?php
header('Content-type:text/html;charset=utf-8');
print_r($_POST);
?>
