我有下面的PHP联系表格，其中包含验证码以确保正确。但是，当我回复来自网站的电子邮件时，它会随机放置一封电子邮件，我相信这是服务器管理员，但是，我希望它是发送表单的人电子邮件。下面是代码，你能帮我吗？
<?php session_start();
if(isset($_POST['Submit'])) { if( $_SESSION['chapcha_code'] == $_POST['chapcha_code'] && !empty ($_SESSION['chapcha_code'] ) ) {
$youremail = 'info@example.com';
$fromsubject = 'www.example.co.uk';
$title = $_POST['title'];
$fname = $_POST['fname'];
$mail = $_POST['mail'];
$phone = $_POST['phone'];
$subject = $_POST['subject'];
$message = $_POST['message'];
$to = $youremail;
$mailsubject = 'Message from Website'.$fromsubject.' Contact Page';
$body = $fromsubject.'
The person that contacted you is: '.$fname.'
Phone Number: '.$phone.'
E-mail: '.$mail.'
Subject: '.$subject.'
Message:
'.$message.'
|---------END MESSAGE----------|';
echo "Thank you for your message. I will contact you shortly if needed.<br/>Go to <a href='/index.html'>Home Page</a>";
mail($to, $subject, $body);
unset($_SESSION['chapcha_code']);
} else {
echo 'Sorry, you have provided an invalid security code';
}
} else {
echo "You must write a message. </br> Please go to <a href='/contact.html'>Contact Page</a>";
}
?>
您需要一些标头，以便发件人地址是用户邮件。
另请参阅邮件文档
试试这个
$headers = "From: $mail'r'n";
$headers .= "Reply-To: $mail'r'n";
mail($to, $subject,$body,$headers);