python操作日志的封裝方法(兩種方法)

"""
------------------------------------
@Time : 2019/5/22 8:12
@Auth : linux超
@File : logfile.py
@IDE : PyCharm
@Motto: Real warriors,dare to face the bleak warning,dare to face the incisive error!
------------------------------------
"""
import logging
class Log(object):
 def __init__(self, name=__name__, path='mylog.log', level='DEBUG'):
  self.__name = name
  self.__path = path
  self.__level = level
  self.__logger = logging.getLogger(self.__name)
  self.__logger.setLevel(self.__level)
 def __ini_handler(self):
  """初始化handler"""
  stream_handler = logging.StreamHandler()
  file_handler = logging.FileHandler(self.__path, encoding='utf-8')
  return stream_handler, file_handler
 def __set_handler(self, stream_handler, file_handler, level='DEBUG'):
  """設(shè)置handler級(jí)別并添加到logger收集器"""
  stream_handler.setLevel(level)
  file_handler.setLevel(level)
  self.__logger.addHandler(stream_handler)
  self.__logger.addHandler(file_handler)
 def __set_formatter(self, stream_handler, file_handler):
  """設(shè)置日志輸出格式"""
  formatter = logging.Formatter('%(asctime)s-%(name)s-%(filename)s-[line:%(lineno)d]'
          '-%(levelname)s-[日志信息]: %(message)s',
          datefmt='%a, %d %b %Y %H:%M:%S')
  stream_handler.setFormatter(formatter)
  file_handler.setFormatter(formatter)
 def __close_handler(self, stream_handler, file_handler):
  """關(guān)閉handler"""
  stream_handler.close()
  file_handler.close()
 @property
 def Logger(self):
  """構(gòu)造收集器，返回looger"""
  stream_handler, file_handler = self.__ini_handler()
  self.__set_handler(stream_handler, file_handler)
  self.__set_formatter(stream_handler, file_handler)
  self.__close_handler(stream_handler, file_handler)
  return self.__logger
if __name__ == '__main__':
 log = Log(__name__, 'file.log')
 logger = log.Logger
 logger.debug('I am a debug message')
 logger.info('I am a info message')
 logger.warning('I am a warning message')
 logger.error('I am a error message')
 logger.critical('I am a critical message')

[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
propagate = 0
[handlers]
keys = hand01, hand02, hand03
[handler_hand01]
class = StreamHandler
level = INFO
formatter = form01
args=(sys.stdout, )
[handler_hand02]
class = FileHandler
level = DEBUG
formatter = form01
args = ('log/test_case_log.log', 'a')
[handler_hand03]
class = handlers.RotatingFileHandler
level = INFO
formatter = form01
args = ('log/test_case_log.log', 'a', 10*1024*1024,3)
[formatters]
keys = form01, form02
[formatter_form01]
format = %(asctime)s-%(filename)s-[line:%(lineno)d]-%(levelname)s-[LogInfoMessage]: %(message)s
datefmt = %a, %d %b %Y %H:%M:%S
[formatter_form02]
format = %(name)-12s: %(levelname)-8s-[日志信息]: %(message)s
datefmt = %a, %d %b %Y %H:%M:%S

"""
------------------------------------
@Time : 2019/5/22 9:37
@Auth : linux超
@File : Log.py
@IDE : PyCharm
@Motto: Real warriors,dare to face the bleak warning,dare to face the incisive error!
------------------------------------
"""
import logging
from logging import config
class MyLog(object):
 def __init__(self):
  config.fileConfig('logger.ini')
  self.logger = logging.getLogger('example01')
 @property
 def my_logger(self):
  return self.logger
if __name__ == '__main__':
 log = MyLog()
 log.my_logger.info('it is my test log message info')