鉴于写Python 时，经常记录实时的日志，因此需要一个模板作为工具，这里摘出了实际工作中的一部分代码作为参考
首先要引入必备的logging库
import os,sysimport timeimport loggingimport logging.handlerssys.dont_write_bytecode = True定义一个日志的模板类，其中有关于日志大小的限制，这里设置最大为10M，采用滚动存储
class Log(object):def __init__(self, logPath, logFile):#create loggerself.logger = logging.getLogger("GantrySWStart")self.logger.setLevel(logging.INFO)#create file handlerfileHandler = logging.handlers.RotatingFileHandler(logPath+"\"+logFile+".log",mode='a', maxBytes=10*1024*1024, backupCount=2)#create formatterformatter=logging.Formatter('%(asctime)s %(name)s %(levelname)-8s %(message)s')fileHandler.setFormatter(formatter)#add file handler to loggerself.logger.addHandler(fileHandler)def __del__(self):pass #TODO:def debug(self, msg):self.logger.debug(msg)def info(self, msg):self.logger.info(msg)def warn(self, msg):self.logger.warning(msg)def error(self, msg):self.logger.error(msg)def critical(self, msg):self.logger.critical(msg)##--------------------------------------------------------------------------------------------------------------##
然后定义一个新的工作类，这里示例如下：
class AutoPowerThePSC(object):def __init__(self,log):self.log = logpass
然后可以测试一下日志的运行情况
if __name__=='__main__':logPath = "D:UIHlog" logFile = "AutoPowerOff.log"myLog = Log(logPath,logFile) ObjectPSC = AutoPowerThePSC(myLog)
OK，done !