logger.py 文件源码

def create_logger():
    level = config.get('LOG_LEVEL', None)
    level = LOG_LEVELS.get(level, logging.INFO)
    log_dir = config.get('LOG_DIR', os.path.join(PROJECT_DIR, 'logs'))
    log_path = os.path.join(log_dir, 'coco.log')
    logger = logging.getLogger()

    main_formatter = logging.Formatter(
        fmt='%(asctime)s [%(module)s %(levelname)s] %(message)s',
        datefmt='%Y-%m-%d %H:%M:%S')
    console_handler = StreamHandler()
    file_handler = TimedRotatingFileHandler(
        filename=log_path, when='D', backupCount=10)

    for handler in [console_handler, file_handler]:
        handler.setFormatter(main_formatter)
        logger.addHandler(handler)
    logger.setLevel(level)


# def get_logger(name):
#     return logging.getLogger('coco.%s' % name)