PHP表单处理

$_REQUEST[]具用$_POST[] $_GET[]的功能,但是$_REQUEST[]比较慢。通过POST和GET方法提交的所有数据都可以通过$_REQUEST数组获得

前端代码（使用php动态生成表单域）

 "First Name",
                "middle_name" => "Middle Name",
                "last_name" => "Last Name",
                "phone" => "Phone");
$submit = "Submit Phone Number";
?>






    
Please enter your phone number below.
    

    

     $label)
    {
        //总是对文本域设置maxlength可以预防恶意攻击
        echo "
$label
        
\n";
    }
    echo "
\n";
    echo "\n";
    ?>
    

后端代码

";
echo "
";
foreach($_POST as $field => $value)
{
echo "
 $field = $value
";
}
echo "
";
?>