日志封装

import logging
import logging.handlers
import os
import time

#调用方法 例如：import LogPackagecopy(该脚本文件名称) logs=LogPackagecopy.Logger(filename='1.txt',path=None) logs.Log()或 logs=LogPackagecopy.Logger(filename='1.txt',path=1，driver_path=os.getcwd())  logs.Log()
#logger=logging.getLogger(__name__)

LEVELS = {'NOSET': logging.NOTSET,
          'DEBUG': logging.DEBUG,
          'INFO': logging.INFO,
          'WARNING': logging.WARNING,
          'ERROR': logging.ERROR,
          'CRITICAL': logging.CRITICAL}

class Logger(object):
    def __init__(self,filename=None,path=None,driver_path=None):
        self.filename=filename
        self.path=path
        self.driver_path=driver_path

    def Log(self):
        if self.path==None:
            if os.path.isfile(self.filename):
                pass
            else:
                with open(self.filename,'wb')as file:
                    pass
            self.rotatingFileHandler = logging.handlers.RotatingFileHandler(self.path+'\\'+self.filename,
                                                          maxBytes = 1024 * 1024 * 50,
                                                          backupCount = 5)

        elif self.path==1:
            self.path=os.path.join(self.driver_path,'logs')
            if os.path.join(self.path)and os.path.isdir(self.path):
                if os.path.isfile(os.path.join(self.path,self.filename)):
                    pass
                else:
                    with open(self.path+'\\'+self.filename,'wb')as file:
                        pass
                pass
            else:
                os.mkdir(self.path)
                with open(self.path+'\\'+self.filename,'wb')as file:
                    pass
            self.rotatingFileHandler = logging.handlers.RotatingFileHandler(self.path+'\\'+self.filename,
                                                          maxBytes = 1024 * 1024 * 50,
                                                          backupCount = 5)

        #define a rotating file handler #定义一个RotatingFileHandler，最多备份5个日志文件，每个日志文件最大50M
        # rotatingFileHandler = logging.handlers.RotatingFileHandler(self.path+'\\'+self.filename,
        #                                                   maxBytes = 1024 * 1024 * 50,
        #                                                   backupCount = 5)
        self.formatter = logging.Formatter("%(asctime)s %(name)-12s %(levelname)-8s %(message)s")
        self.rotatingFileHandler.setFormatter(self.formatter)
        logging.getLogger("").addHandler(self.rotatingFileHandler)

        #define a handler whitch writes messages to sys
        self.console = logging.StreamHandler()
        self.console.setLevel(logging.NOTSET)

        #set a format which is simple for console use
        self.formatter = logging.Formatter("%(asctime)s %(name)-12s: %(levelname)-8s %(message)s")

        #tell the handler to use this format
        self.console.setFormatter(self.formatter)

        #add the handler to the root logger
        logging.getLogger("").addHandler(self.console)

        # set initial log level
        self.logger = logging.getLogger("")
        self.logger.setLevel(logging.NOTSET)

if __name__=='__main__':
    pass