run_server.py 文件源码

def _stats():
    try:
        data = request.args
        days = int(data.get('lookback', 7))
        dump_history()
        response = history_stats(HISTORY_DIR, days)
        ret = True
    except Exception as ex:
        ret, response = False, {'err_msg': str(ex)}
        logger.error(ex)
    return Response(json_encode({'ret': ret, 'response': response}),
                    mimetype="application/json")