Python logbook 模块，Logger() 实例源码

我们从Python开源项目中，提取了以下36个代码示例，用于说明如何使用logbook.Logger()。

项目：zipline-chinese 作者：zhanghan1990 | 项目源码 | 文件源码

def analyze(context=None, results=None):
    import matplotlib.pyplot as plt
    import logbook
    logbook.StderrHandler().push_application()
    log = logbook.Logger('Algorithm')

    fig = plt.figure()
    ax1 = fig.add_subplot(211)

    results.algorithm_period_return.plot(ax=ax1,color='blue',legend=u'????')
    ax1.set_ylabel(u'??')
    results.benchmark_period_return.plot(ax=ax1,color='red',legend=u'????')

    plt.show()

# capital_base is the base value of capital
#

项目：combine 作者：llllllllll | 项目源码 | 文件源码

def _get_logger_for_contextmanager(log):
    """Get the canonical logger from a context manager.

    Parameters
    ----------
    log : Logger or None
        The explicit logger passed to the context manager.

    Returns
    -------
    log : Logger
        The logger to use in the context manager.
    """
    if log is not None:
        return log

    # We need to walk up through the context manager, then through
    # @contextmanager and finally into the top level calling frame.
    return _logger_for_frame(_getframe(3))

项目：DPQ 作者：DiggerPlus | 项目源码 | 文件源码

def __init__(self, queues, name=None, rv_ttl=500, connection=None):  # noqa
        if connection is None:
            connection = resolve_connection()
        self.connection = connection
        if isinstance(queues, Queue):
            queues = [queues]
        self._name = name
        self.queues = queues
        self.validate_queues()
        self.rv_ttl = rv_ttl
        self._state = 'starting'
        self._is_horse = False
        self._horse_pid = 0
        self._stopped = False
        self.log = Logger('worker')
        self.failed_queue = get_failed_queue(connection=self.connection)

项目：GSM-scanner 作者：yosriayed | 项目源码 | 文件源码

def __init__(self, display_filter=None, only_summaries=False, eventloop=None,
                 decryption_key=None, encryption_type='wpa-pwd', output_file=None,
                 decode_as=None, tshark_path=None):
        self._packets = []
        self.current_packet = 0
        self.display_filter = display_filter
        self.only_summaries = only_summaries
        self.output_file = output_file
        self.running_processes = set()
        self.loaded = False
        self.decode_as = decode_as
        self.log = logbook.Logger(self.__class__.__name__, level=self.DEFAULT_LOG_LEVEL)
        self.tshark_path = tshark_path
        self.debug = False

        self.eventloop = eventloop
        if self.eventloop is None:
            self.setup_eventloop()
        if encryption_type and encryption_type.lower() in self.SUPPORTED_ENCRYPTION_STANDARDS:
            self.encryption = (decryption_key, encryption_type.lower())
        else:
            raise UnknownEncyptionStandardException("Only the following standards are supported: %s."
                                                    % ', '.join(self.SUPPORTED_ENCRYPTION_STANDARDS))

项目：saltyrtc-server-python 作者：saltyrtc | 项目源码 | 文件源码

def get_logger(name=None, level=None):
    """
    Return a :class:`logbook.Logger`.

    Arguments:
        - `name`: The name of a specific sub-logger.
        - `level`: A :mod:`logbook` logging level.
    """
    if _logger_convert_level_handler is None:
        _logging_error()

    # At this point, logbook is either defined or an error has been returned
    if level is None:
        level = logbook.NOTSET
    base_name = 'saltyrtc'
    name = base_name if name is None else '.'.join((base_name, name))

    # Create new logger and add to group
    logger = logbook.Logger(name=name, level=level)
    logger_group.add_logger(logger)
    return logger