# -*- coding: utf-8 -*-
# 初始化logger
import logging
import logging.handlers
import sys
import time
class logger:
log = logging.getLogger()
# 日志格式,可以根据需要设置
fmt = logging.Formatter('[%(asctime)s][%(filename)s][%(levelname)s] %(message)s', '%Y-%m-%d %H:%M:%S')
logname = './log.log'
# 日志输出到文件,日志名称,大小,保存个数
handle1 = logging.handlers.RotatingFileHandler(logname, maxBytes=1024*1024*8, backupCount=3)
handle1.setFormatter(fmt)
# 同时输出到屏幕,便于实施观察
handle2 = logging.StreamHandler(stream=sys.stdout)
handle2.setFormatter(fmt)
log.addHandler(handle1)
log.addHandler(handle2)
# 设置日志基本,这里设置为INFO,表示只有INFO级别及以上的会打印
log.setLevel(logging.INFO)
# 日志接口,用户只需调用这里的接口即可,这里只定位了INFO, WARNING, ERROR三个级别的日志,可根据需要定义更多接口
@classmethod
def info(cls, msg):
cls.log.info(msg)
return
@classmethod
def warning(cls, msg):
cls.log.warning(msg)
return
@classmethod
def error(cls, msg):
cls.log.error(msg)
return