logger_manager.py 文件源码

def get_logger(logger_name):
        '''If the logger is exist, then return it directly.'''
        if logger_name not in LoggerManager.created_loggers:
            LoggerManager.create_logger(logger_name)

        logger = logging.getLogger(logger_name)
        if LoggerManager.log_handler == HANDLER_SYSLOG and platform.system() == 'Linux':
            logger = logging.LoggerAdapter(logger, {'logger_name': logger_name})

        return logger