mailer.py 文件源码

def send(
    sender, to,
    subject='None',
    body='None',
    server='localhost'
):
    """sends a message."""
    message = email.message.Message()
    message['To'] = to
    message['From'] = sender
    message['Subject'] = subject
    message.set_payload(body)

    server = smtplib.SMTP(server)
    try:
        return server.sendmail(sender, to, message.as_string())
    finally:
        server.quit()