email.py 文件源码

def send_email(to, subject, template, **kwargs):
    """Send email using either Celery, or Thread.

    Selection depends on CELERY_INSTEAD_THREADING config variable.
    """
    app = current_app._get_current_object()
    if app.config['CELERY_INSTEAD_THREADING']:
        send_email_celery(to, subject, template, countdown=None, **kwargs)
    else:
        send_email_thread(to, subject, template, **kwargs)