php邮件|添加多个收件人

Question

我一直在尝试修改此PHP代码（工作代码）以向多个收件人发送电子邮件：

if(!isset($hasError)) {

        $emailTo = $contact_email;
        $subject = $subject;    
        $body = "Name: $name \n\nEmail: $email \n\nMessage: $comments";
        $headers = 'From <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;

        wp_mail($emailTo, $subject, $body, $headers);

        $emailSent = true;

}

我的解决方案：

if(!isset($hasError)) {

        $emailTo = $contact_email;
        $subject = $subject;    
        $body = "Name: $name \n\nEmail: $email \n\nMessage: $comments";
        $headers = 'From <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;
        $headers .= 'BCC hello@mymail.com'. . "\r\n";

        //wp_mail($emailTo, $subject, $body, $headers);
        wp_mail(null, $subject, $body, $headers);

        $emailSent = true;

}

我的解决方案不起作用。我尝试过多种情况，但我仍然陷入困境。如何添加多个收件人？

Answer 1

$headers .= 'BCC hello@mymail.com'."\r\n";

Ther是bcc行中的一个额外点。