basicConfig(level = default_level) def func(): logging.info("start func") logging.info("exec func") logging.info("end func") if __name__ == "__main__": setup_logging(default_path = "logging.yaml") func() 注意:配置文件中“disable_existing_loggers” 参数设置为 False;如果不设置为...
#logging.getLogger(__name__)拿到的logger配置 '': { #找不到的key的话, 就用空的key 'handlers': ['default', 'console'], # 这里把上面定义的两个handler都加上,即log数据既写入文件又打印到屏幕 'level': 'DEBUG', # loggers(第一层日志级别关卡限制, 在日志生产者过滤一次)--->handlers(第二...
Loggerobjects have a threefold job. First, they expose several methods to application code so that applications can log messages at runtime. Second, logger objects determine which log messages to act upon based upon severity (the default filtering facility) or filter objects. Third, logger objects...
设置Logger对象的日志级别:logger.setLevel(logging.DEBUG),这里将日志级别设置为DEBUG,你也可以根据需要选择其他级别,如INFO、WARNING、ERROR等。 创建一个Formatter对象,用于定义日志的格式:formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'),这里的格式可以根据需求...
logger.conf文件: [loggers] keys=root, example01, example02 [logger_root] level=DEBUG handlers=hand01, hand02 [logger_example01] handlers=hand01, hand02 qualname=example01 propagate=0[logger_example02] handlers=hand01, hand03 qualname=example02 ...
level=logging.DEBUG) 进阶配置# 我们先了解一下logging中的主要模块: Loggers:expose the interface that application code directly uses. Handlers:send the log records (created by loggers) to the appropriate destination. Filters:provide a finer grained facility for determining which log records to output...
# %(name)s Logger的名字 # %(levelno)s 数字形式的日志级别 # %(levelname)s 文本形式的日志级别 # %(pathname)s 调用日志输出函数的模块的完整路径名,可能没有 # %(filename)s 调用日志输出函数的模块的文件名 # %(module)s 调用日志输出函数的模块名 ...
levelname)s - %(message)s')handler.setFormatter(formatter)console = logging.StreamHandler()console.setLevel(logging.INFO)console.setFormatter(formatter)logger.addHandler(handler)logger.addHandler(console)logger.info("creating an instance of sonModule.sonModuleClass")a = sonModule.SonModuleClass()logger...
importloggingdefmain()->None:logger=logging.getLogger(__name__)logger.setLevel(logging.DEBUG)formatter=logging.Formatter('%(asctime)s-%(levelname)s-%(message)s')console_handler=logging.StreamHandler()console_handler.setLevel(logging.INFO)console_handler.setFormatter(formatter)file_handler=logging.File...
logger.setLevel(logging.DEBUG) # default log level format = logging.Formatter("%(asctime)s - %(message)s") # output format sh = logging.StreamHandler(stream=sys.stdout) # output to standard output sh.setFormatter(format)logger.addHandler(sh)# use logging to generate log ouput logger...