log.py 文件源码

def get_logger(logger_name):
    app_conf = imp.load_source('app_conf', os.getenv('EAGLE_HOME', '..') + '/eagle_cfg.py')

    _logger = logging.getLogger(logger_name)

    file_formatter = Formatter(
        '%(levelname)s | %(asctime)s | %(name)s | %(message)s | %(pathname)s:%(lineno)d'
    )
    time_rotating_handler = TimedRotatingFileHandler(\
            '{0}/{1}.log'.format(app_conf.LOG_PATH, logger_name), when="midnight", encoding='utf-8')
    time_rotating_handler.suffix = "%Y-%m-%d"
    time_rotating_handler.setFormatter(file_formatter)

    stream_handler = StreamHandler(stream=sys.stdout)
    echo_formatter = Formatter('[%(levelname)s][%(name)s][in %(filename)s:%(lineno)d] %(message)s')
    stream_handler.setFormatter(echo_formatter)

    _logger.addHandler(time_rotating_handler)
    _logger.addHandler(stream_handler)
    _logger.setLevel(logging.DEBUG)

    return _logger