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- import logging
- import time
- import os
- class Log(object):
- def __init__(self, _pathName):
- _pathName = _pathName + '-Log'
- cur_path = os.path.dirname(os.path.realpath(__file__))
- log_path = os.path.join(cur_path, _pathName)
- # 如果不存在这个logs文件夹，就自动创建一个
- if not os.path.exists(log_path): os.mkdir(log_path)
- # 文件的命名
- self.logname = os.path.join(log_path, '%s.log' % time.strftime('%Y_%m_%d'))
- self.logger = logging.getLogger()
- self.logger.setLevel(logging.DEBUG)
- # 日志输出格式
- self.formatter = logging.Formatter('[%(asctime)s]-%(levelname)s:%(message)s')
- def __console(self, level, message):
- # 创建一个FileHandler，用于写到本地
- fh = logging.FileHandler(self.logname, 'a', encoding='utf-8') # 这个是python3的
- fh.setLevel(logging.DEBUG)
- fh.setFormatter(self.formatter)
- self.logger.addHandler(fh)
- # 创建一个StreamHandler,用于输出到控制台
- ch = logging.StreamHandler()
- ch.setLevel(logging.DEBUG)
- ch.setFormatter(self.formatter)
- self.logger.addHandler(ch)
- if level == 'info':
- self.logger.info(message)
- elif level == 'debug':
- self.logger.debug(message)
- elif level == 'warning':
- self.logger.warning(message)
- elif level == 'error':
- self.logger.error(message)
- # 这两行代码是为了避免日志输出重复问题
- self.logger.removeHandler(ch)
- self.logger.removeHandler(fh)
- # 关闭打开的文件
- fh.close()
- def debug(self, message):
- self.__console('debug', message)
- def info(self, message):
- self.__console('info', message)
- def warning(self, message):
- self.__console('warning', message)
- def error(self, message):
- self.__console('error', message)
- if __name__ == "__main__":
- lo = Log('derviceName')
- lo.info('this is info message!')
- lo.debug('this is debug message!')
- lo.warning('this is warning message!')
- lo.error('this is error message!')
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