logging日志模块的使用以及多进程日志的改写 python

'%(asctime)s|%(processName)s|%(threadName)s|%(levelname)s|%(pathname)s|%(filename)s:%(lineno)d|%(funcName)s|%(message)s'

# 导入logging 模块
import logging
# 设置logging的级别和日志文件名
logging.basicConfig(level=logging.INFO, filename='logger.log')
# 开始测试日志的输出
logging.info("logging info")
# 输出格式为INFO:root:info message

import logging

logging.basicConfig(level=logging.INFO,
                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s', # 日志输出格式
                    datefmt='[%Y-%m_%d %H:%M:%S]',  # 日志显示的日期
                    filename='logger.log',  # 日志文件名
                    filemode='a'  # 日志读写模式
                    )

logging.info("logging message")

2019-05-13 23:33:15,964|MainProcess|MainThread|INFO|E:/pythonSpider/loggingDefine/python.py|python.py:31|<module>|1111111

import logging
from logging import handlers

# 日志输出格式
strDefaultFormatter = '%(asctime)s|%(processName)s|%(threadName)s|%(levelname)s|%(pathname)s|%(filename)s:%(lineno)d|%(funcName)s|%(message)s'
# 设置日志文件以及设置日志按天进行输出日志文件
objRotatingHandler = handlers.TimedRotatingFileHandler(
    "logger.log",  # 日志文件
    when='D',  # 什么时候日志的切换
)
# 设置默认的日志输出格式
objFormatter = logging.Formatter(strDefaultFormatter)

objRotatingHandler.setFormatter(objFormatter)
logging.getLogger().addHandler(objRotatingHandler)
logging.getLogger().propagate = False
# 将日志同时输出控制台和日志文件中
objConsoleHandler = logging.StreamHandler()
objConsoleHandler.setFormatter(objFormatter)
logging.getLogger().addHandler(objConsoleHandler)
# 设置日志的级别
logging.getLogger().setLevel(logging.INFO)
# 设置requests模块请求是的日志级别
logging.getLogger("requests").setLevel(logging.NOTSET)
# 设置urllib3的日志级别
logging.getLogger("urllib3").setLevel(logging.NOTSET)
# 测试
logging.info(1111111)