dedecms 发邮件

// 配置SMTP服务器
$smtp_host = 'smtp.example.com';
$smtp_port = 587;
$smtp_user = 'your_email@example.com';
$smtp_pass = 'your_password';

// 创建邮件对象
$mail = new PHPMailer(true);

try {
    // 服务器设置
    $mail->isSMTP();
    $mail->Host = $smtp_host;
    $mail->SMTPAuth = true;
    $mail->Username = $smtp_user;
    $mail->Password = $smtp_pass;
    $mail->SMTPSecure = 'tls';
    $mail->Port = $smtp_port;

    // 发件人
    $mail->setFrom('from@example.com', 'Mailer');

    // 收件人
    $mail->addAddress('to@example.com', 'Receiver');

    // 邮件内容
    $mail->isHTML(true);
    $mail->Subject = 'Here is the subject';
    $mail->Body    = 'This is the HTML message body <b>in bold!</b>';
    $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

    $mail->send();
    echo 'Message has been sent';
} catch (Exception $e) {
    echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
}