ch.setLevel(logging.WARNING) # 输出到console的log等级的开关 ch.setFormatter(logging.Formatter(format_info)) # 定义handler的输出格式 logger.addHandler(ch) # 将logger添加到handler里面 # logger test logger.debug('This is debug message') ('This is info message') logger.warning('This is warning m...
logging.log(level=logging.DEBUG, msg="Exception occurred", exc_info=True) 复制代码 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 5、自定义 Logger 上面的基本使用可以让我们快速上手 logging 模块,但一般并不能满足实际使用,我们还需要自定义 Logger。 一个系统只有一个 Logger 对象,并且...
importloggingimportsysdeftest_log_level():# set default logging configurationlogger = logging.getLogger()# initialize logging classlogger.setLevel(logging.DEBUG)# default log levelformat= logging.Formatter("%(asctime)s - %(message)s")# output formatsh = logging.StreamHandler(stream=sys.stdout)# ou...
logging.basicConfig(level=logging.critical) logging.debug('所有信息!') logging.info('一般信息!') logging.warning('警告信息!') logging.error('严重信息!') logging.critical('最严重信息!') 【终端输出】 TypeError: Level not an integer or a valid string: <function critical at 0x000001E0A4DFFD30...
logger = get_logger()logger.info('默认日志级别设置为 INFO') get_logger()不传入 level 的情况下 默认日志级别设置为 INFO logger.debug将不被输出 如果需要输出 DEBUG 级别日志 如上main 中所示 初始化logger实例时传入logging.DEBUG即可 ⭐转载请注明出处 ...
比如,我们将上面logging.basicConfig(format='%(levelname)s:%(message)s', level=logging.DEBUG)修改为logging.basicConfig(format='%(levelname)s:%(message)s:%(module)s', level=logging.DEBUG)。 输出的结果将会变为: DEBUG:This message should appear on the console:logger ...
logger.setLevel(logging.DEBUG) logger.info('first info message') logger.debug('first debug message') 具体字段说明如下所示。 字段 说明 %(name)s 生成日志的Logger名称。 %(levelno)s 数字形式的日志级别。 %(levelname)s 文本形式的日志级别,包括DEBUG、INFO、WARNING、ERROR和CRITICAL。 %(pathname)s...
logging.basicConfig(level=logging.INFO,format='%(asctime)s - %(name)s - %(levelname)s - %(message)s') logger = logging.getLogger(__name__) console_handler = logging.StreamHandler(sys.stdout)defcurrent_time_millis():returnstr(int(round(time.time() *1000)))defdo_sign(secret, sign_cont...
(message)s') logger = logging.getLogger(__name__) console_handler = logging.StreamHandler(sys.stdout)defcurrent_time_millis():returnstr(int(round(time.time() *1000)))defdo_sign(secret, sign_content): m = hmac.new(secret, sign_content, digestmod=hashlib.sha1)returnbase64.b64en...
info(_message_) Writes a message with level INFO on the root logger. debug(_message_) Writes a message with level DEBUG on the root logger. To learn more about logging, see Monitor Azure Functions. Logging from created threads To see logs coming from your created threads, include the con...