电邮抄送无效

Question

I'm trying to send email via PHP script. I can send successfully but no email arriving to the recipient under Cc field.. Is there something wrong with the headers?

function send_email($to,$subject,$body,$cc = ''){
  require_once "Mail.php";

  $from = "<removed>";

  $host = "smtp.domain.com";
  $username = "<removed>";
  $password = "<removed>";

  $headers = array ('From' => $from,
  'To' => $to,
  'Subject' => $subject,
  'Cc' => $cc);
  $smtp = Mail::factory('smtp',
  array ('host' => $host,
    'auth' => true,
    'username' => $username,
    'password' => $password));

  $mail = $smtp->send($to, $headers, $body);

  if (PEAR::isError($mail)) {
    $response["success"] = 0;
    $response["message"] = $mail->getMessage();
    echo json_encode($response);

  }else {
    $response["success"] = 1;
    $response["message"] = "Email sent to " . $to;
    echo json_encode($response);
  }
}

Answer 1

If you use PHPMailer (from your comment), add the addresses like so:

$mail->addCC('[e-mail]', 'somebody else');
$mail->addCC('[e-mail]', 'other somebody');

Or call the addCC method in a loop for your convenience.