send.py 文件源码

def mail_send_task(to: str, subject: str, body: str, sender: str,
                   cc: list=None, bcc: list=None, headers: dict=None):
    email = EmailMultiAlternatives(subject, body, sender, to=to, cc=cc, bcc=bcc, headers=headers)
    backend = get_connection(fail_silently=False)

    try:
        backend.send_messages([email])
    except Exception:
        logger.exception('Error sending email')
        raise SendMailException('Failed to send an email to {}.'.format(to))