logging模块

标签：info   mes   mha   log   imp   war   ror   time   mode   

import logging

logging.basicConfig(level=logging.DEBUG,               #对日志基础设定
                    filename = "logger.log",
                    filemode=‘w‘,
                    format="%(filename)s %(lineno)d %(asctime)s %(message)s" #显示文件名 显示行号 显示时间 显示信息
                    )
logging.debug(‘debug message‘)
logging.info(‘info message‘)
logging.warning(‘warning message‘)
logging.error(‘error message‘)
logging.critical(‘critical message‘)
#--------------------------------------------logger----------------------------------------------------------------------
def logger():
    logger = logging.getLogger()

    fh = logging.FileHandler("test_log")
    ch = logging.StreamHandler()

    fm = logging.Formatter("%(filename)s %(lineno)d %(asctime)s %(message)s")

    fh.setFormatter(fm)
    ch.setFormatter(fm)

    logger.addHandler(fh)
    logger.addHandler(ch)
    logger.setLevel("DEBUG")

    return logger

logger = logger()
logger.debug("debug")
logger.info("info")
logger.warning("warning")
logger.error("error")
logger.critical("critical")
#------------------------------------------------------------------------------------------------------------------------
logger = logging.getLogger()               #父亲 root

logger1 = logging.getLogger("my logger")   #儿子
logger1.setLevel("DEBUG")

fh = logging.FileHandler("test_log")
ch = logging.StreamHandler()

logger.addHandler(fh)
logger.addHandler(ch)
logger1.addHandler(fh)
logger1.addHandler(ch)

logger.debug("logger debug")
logger.info("logger info")
logger.warning("logger warning")
logger.error("logger error")
logger.critical("logger critical")
logger1.debug("logger1 debug")
logger1.info("logger1 info")
logger1.warning("logger1 warning")
logger1.error("logger1 error")
logger1.critical("logger1 critical")

logging模块

标签：info   mes   mha   log   imp   war   ror   time   mode   

原文地址：https://www.cnblogs.com/zhangsenzhen/p/9419937.html