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import shutilimport osfrom itertools import cycleimport logging.configfrom datetime import datetimeimport jsonfrom bokeh.io import output_file, save, showfrom bokeh.plotting import figurefrom bokeh.layouts import columnfrom bokeh.models import Divimport pandas as pdtry:    import hyperdash    HYPERDASH_AVAILABLE = Trueexcept ImportError:    HYPERDASH_AVAILABLE = Falsedef export_args_namespace(args, filename):    with open(filename,'w')as fp:        json.dump(dict(args.get_kwargs),fp,sort_keys=True,indent=4)def setup_logging(log_file='log.txt', resume=False, dummy=False):    """    Setup logging configuration    """    if dummy:        logging.getLogger('dummy')    else:        if os.path.isfile(log_file) and resume:            file_mode = 'a'        else:            file_mode = 'w'        root_logger = logging.getLogger()        if root_logger.handlers:            root_logger.removeHandler(root_logger.handlers[0])        logging.basicConfig(level=logging.DEBUG,                            format="%(asctime)s - %(levelname)s - %(message)s",                            datefmt="%Y-%m-%d %H:%M:%S",                            filename=log_file,                            filemode=file_mode)        console = logging.StreamHandler()        console.setLevel(logging.INFO)        formatter = logging.Formatter('%(message)s')        console.setFormatter(formatter)        logging.getLogger('').addHandler(console)'''测试样例'''time_stamp = datetime.now().strftime('%Y-%m-%d_%H-%M-%S')save_path = time_stamp# if not os.path.exists(save_path):#     os.makedirs(save_path)setup_logging(os.path.join('./', 'log.txt'),                  resume=True,                  dummy=False)logging.info("saving to %s"% save_path)logging.debug("run arguments: %s"% save_path)

log.txt 内容：

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