常用的工具集

#获取父目录

def getParentPath():
    import os

    dirList = os.getcwd().split('/')
    if dirList == 2:
        return '/'
    else:
        dirList.pop()
        return '/'.join(dirList)


#返回日志对象,并在凌晨轮转日志

def appLog(logFile):
    import logging
    from logging.handlers import TimedRotatingFileHandler
    formatter = logging.Formatter("[%(asctime)s] {%(levelname)s} %(message)s")
    
    logger = logging.getLogger()
    handler = TimedRotatingFileHandler(logFile, 'midnight', 1, 0)
    handler.setFormatter(formatter)
    logger.addHandler(handler)
    logger.setLevel(logging.DEBUG)
    return logger