python log 设置

# -*- coding: utf-8 -*-
import logging
from logging.handlers import TimedRotatingFileHandler??# 按时间处理的log处理类

logger = logging.getLogger("xy")
sh = logging.StreamHandler()
sh.setLevel(logging.DEBUG)? # sh 用于终端输出 debug等级

# 一天一个log文件,午夜更换,最多保存60天
fh = TimedRotatingFileHandler("/var/log/parse_eml/parser.log","MIDNIGHT",1,60,encoding=‘utf-8‘)

#fh = TimedRotatingFileHandler("/var/log/parse_eml/parser.log","S",2,3,encoding=‘utf-8‘)fh.setLevel(logging.WARNING)? # fh 用于日志文件记录formatter = logging.Formatter(‘%(name)s %(asctime)s %(pathname)s ‘ ‘%(lineno)d %(process)d %(thread)d %(threadName)s %(levelno)sn%(message)s‘,‘%Y-%m-%d %H:%M‘)? # 日志详细输出内容格式:?log名称,?时间,文件路径,行号,进程,线程,线程名称,等级,信息sh.setFormatter(formatter)fh.setFormatter(formatter)logger.addHandler(sh)logger.addHandler(fh)