python logger日志配置

         self.logger = logging.getLogger(logName)  # 创建logger实例
         time = datetime.datetime.now()
         logFilePath = os.path.abspath('../log/') + '/{}-{}-{}'.format(time.year, time.month, time.day)  # 设置日志文件输出路径
         self.check_mkdir(logFilePath)
         logFile = logFilePath + '/out.log'
         formatter = logging.Formatter('%(asctime)-12s %(levelname)-8s %(name)-10s %(message)-12s')  # 设置日志输出格式
         loghanlder = logging.FileHandler(logFile, encoding='utf-8')  # encoding要申明下，不然中文写入中文文件会乱码
         loghanlder.setFormatter(formatter)
         loghanlder.setLevel(logging.DEBUG)  # 设置日志输出等级
         logSt = logging.StreamHandler()
         logSt.setFormatter(formatter)
         self.logger.addHandler(loghanlder)
         self.logger.addHandler(logSt)