Python日志配置

# 初始化日志引擎
def get_logger(logger_name, log_file_path, level=logging.INFO):
    # logger输出格式
    formatter = logging.Formatter(fmt='%(asctime)s - %(levelname)s - %(message)s',
                                  datefmt='%a, %d %b %Y %H:%M:%S')
    # 指定log文件保存路径
    # 将指定格式的日志保存到文件中
    fh = logging.FileHandler(encoding='utf-8', mode='a', filename=log_file_path)
    fh.setFormatter(formatter)
    fh.setLevel(logging.DEBUG)
    # 进行显示屏输出
    ch = logging.StreamHandler()
    ch.setFormatter(formatter)
    ch.setLevel(logging.DEBUG)
    logger = logging.getLogger(logger_name)
    logger.addHandler(fh)
    logger.addHandler(ch)
    logger.setLevel(level)
    # 返回logger对象
    return logger