在确认页面上显示表单重复结果

Question

我有一个简单的html表单。

<form name="cmxform" method="post" action="projecthandler.php" id="doxform"> 
<tr>
    <td><input name="firstname" type="text" size="40"></font></td>
  </tr>
<tr>
</tr>
<tr>
    <td><input name="lastname" type="text" size="40"></td>
  </tr>
</form>

projecthandler.php scrpit向用户发送电子邮件

<?php
if(isset($_POST['firstname'])) {
   $email_to = "[e-mail]";
   $email_subject = "Project Subject";
   $email_subject_user = "Confirmation";
    $firstname = $_POST['firstname']; // required
    $lastname = $_POST['lastname']; // required


    $email_message = "Form details below.nn";
    $email_message_user = "Thank you....";

    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }

    $email_message .= "First Name: ".clean_string($firstname)."n";
    $email_message .= "Last Name: ".clean_string($lastname)."n";


// create email headers
$headers = 'From: '.$Email."rn".
'Reply-To: '.$email_from."rn" .
'X-Mailer: PHP/' . phpversion();

mail($Email, $email_subject_user, $email_message, 'From: [e-mail]');
header('Location: thanks.html');

?>

 <div>
echo "Hello World";
        </div>

最后一个thanks.html页面需要将这些名字和姓氏值显示为表单数据。如何将此表单中的结果回显到确认（谢谢.html）页面。谢谢

Answer 1

您可以在网址www.mydomain.co.uk中发送值？value1=val&value2=val2

然后从那里获取数据（假设您对此安全性满意）。或者，就像已经提到的那样，你可以设置会话值：

即：

<?php
session_start();
$_SESSION['value1'] = $val;
$_SESSION['value2'] = $val2;

会话可能是进行tbh的方式。