如何在php mail()中附加doc文件？

$fileContent = file_get_contents('path/to/your/doc/file.doc');
$tmpFilePath = '/tmp/attachment.doc'; // 临时文件路径
file_put_contents($tmpFilePath, $fileContent);

require 'path/to/PHPMailer/PHPMailerAutoload.php';

$mail = new PHPMailer;
$mail->setFrom('sender@example.com', 'Sender Name');
$mail->addAddress('recipient@example.com', 'Recipient Name');
$mail->Subject = 'Email with Attachment';
$mail->Body = 'This email contains an attachment.';

$mail->addAttachment($tmpFilePath, 'attachment.doc'); // 添加附件

if ($mail->send()) {
    echo 'Email sent successfully!';
} else {
    echo 'Email could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
}