有人可以帮我编辑我的代码，以便它使用 SMTP 身份验证发送邮件吗?

Question

这是我的代码，它运行良好，但我不希望它正常发送。我希望它使用 SMTP 身份验证发送。我真的不知道该怎么做。

<?php
if(!isset($_POST['to_emails'],$_POST['from_email'],$_POST['replyTo'],$_POST['comp_name'],$_POST['subject'])) {
$failure=true;
echo "Oops, insufficent mailing values posted";
}else{
foreach(explode(",",$_POST['to_emails']) as $index=>$email){
$email=trim($email);
$compname = $_POST['comp_name'];
$fromail = $_POST['from_email'];
$headers = 'From: ' . $compname . ' <' . $fromail .'>';
$headers .= "rnContent-Type: text/html; charset=ISO-8859-1";
$headers .= "rnReply-To: " . $_POST['replyTo'];
$headers .= "rnX-Mailer: PHP/" . phpversion();
$message = $_POST['message'];
$message = str_replace("&email&", $email, $message);
if(mail($email, $_POST['subject'], $message, $headers)){
echo "<font color='#FFFFB9'>{$index} Emailed: {$email}</font><br />";
}else{
$failure=true;
echo "Oops, something went wrong on email index $index to $email<br>";
}
}
}
?>

Answer 1

函数do_email($msg = NULL， $sub = NULL， $to = NULL， $from = NULL， $bcc = NULL( {

$config = array();
$config['useragent'] = "CodeIgniter";
$config['mailpath'] = "/usr/bin/sendmail";
$config['protocol'] = "smtp";
$config['smtp_host'] = "ssl://smtp.gmail.com";
$config['smtp_port'] = "465";
$config['smtp_user'] = "yourgmail"; 
$config['smtp_pass'] = "password";
$config['charset'] = "utf-8";
$config['mailtype'] = "html";
$config['newline'] = "rn";

$this->load->library('email');
$this->email->initialize($config);      
$this->email->from($from);
$this->email->to($to);
$this->email->subject($sub);            
$this->email->message($msg); 
$this->email->send();            
}

将您的参数发送到上述函数。