email.py 文件源码

def send_email_celery(to, subject, template, countdown=None, **kwargs):
    """Send async email using Celery.
    """
    app = current_app._get_current_object()
    msg = Message(app.config['APP_MAIL_SUBJECT_PREFIX'] + ' ' + subject,
                  sender=app.config['APP_MAIL_SENDER'], recipients=[to])
    msg.body = render_template(template + '.txt', **kwargs)
    msg.html = render_template(template + '.html', **kwargs)
    send_celery_async_email.apply_async(args=[msg], countdown=countdown)