__init__.py 文件源码

def setup_default_logger(logfile=None, level=logging.DEBUG, formatter=None, maxBytes=0, backupCount=0):
    """
    Deprecated. Use `logzero.loglevel(..)`, `logzero.logfile(..)`, etc.

    Globally reconfigures the default `logzero.logger` instance.

    Usage:

    .. code-block:: python

        from logzero import logger, setup_default_logger
        setup_default_logger(level=logging.WARN)
        logger.info("hello")  # this will not be displayed anymore because minimum loglevel was set to WARN

    :arg string logfile: If set, also write logs to the specified filename.
    :arg int level: Minimum `logging-level <https://docs.python.org/2/library/logging.html#logging-levels>`_ to display (default: `logging.DEBUG`).
    :arg Formatter formatter: `Python logging Formatter object <https://docs.python.org/2/library/logging.html#formatter-objects>`_ (by default uses the internal LogFormatter).
    :arg int maxBytes: Size of the logfile when rollover should occur. Defaults to 0, rollover never occurs.
    :arg int backupCount: Number of backups to keep. Defaults to 0, rollover never occurs.
    """
    global logger
    logger = setup_logger(name=LOGZERO_DEFAULT_LOGGER, logfile=logfile, level=level, formatter=formatter)
    return logger