ECShop 邮件营销功能如何高效使用？

<?php
// 发送邮件营销的PHP代码示例
require('phpmailer/class.phpmailer.php');

$mail = new PHPMailer();
$mail->IsSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = 'your_username';
$mail->Password = 'your_password';
$mail->From = 'sender@example.com';
$mail->FromName = 'Your Name';
$mail->AddAddress('recipient@example.com', 'Recipient Name');
$mail->Subject = 'Check out our new smart home products!';
$mail->Body = 'Here is a tutorial on how to use our latest smart home devices...';
$mail->Send();
?>

<?php
// 用户分组发送邮件的PHP代码示例
require('phpmailer/class.phpmailer.php');

$users = array(
    'new_users' => array('user1@example.com', 'user2@example.com'),
    'active_users' => array('user3@example.com', 'user4@example.com'),
    'inactive_users' => array('user5@example.com', 'user6@example.com')
);

foreach ($users as $group => $user_list) {
    foreach ($user_list as $user) {
        $mail = new PHPMailer();
        $mail->IsSMTP();
        $mail->Host = 'smtp.example.com';
        $mail->SMTPAuth = true;
        $mail->Username = 'your_username';
        $mail->Password = 'your_password';
        $mail->From = 'sender@example.com';
        $mail->FromName = 'Your Name';
        $mail->AddAddress($user);
        if ($group == 'new_users') {
            $mail->Subject = 'Welcome to our store!';
            $mail->Body = 'As a new user, here is a special offer for you...';
        } elseif ($group == 'active_users') {
            $mail->Subject = 'Thanks for being active!';
            $mail->Body = 'Here is a reward for your loyalty...';
        } else {
            $mail->Subject = 'We miss you!';
            $mail->Body = 'Come back and enjoy this exclusive deal...';
        }
        $mail->Send();
    }
}
?>