python log日志封装

1.在utils目录下新建log.py
           

import logging

logger = logging.getLogger(__name__)
logger.setLevel(level=logging.DEBUG)
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
handler = logging.FileHandler('logs/log.log')
handler.setLevel(logging.DEBUG)
handler.setFormatter(formatter)
console = logging.StreamHandler()
console.setLevel(logging.DEBUG)
console.setFormatter(formatter)
logger.addHandler(handler)
logger.addHandler(console)

# 在其他模块导入该日志接口module_logger即可
module_logger = logging.getLogger('mainModule.sub')
module_logger.info('this is another module using logging')

# 日志处理类
class log():
    # debug日志
    def debug(msg, *args):
        logger.debug(msg, *args)

    # info日志
    def info (msg, *args):
        logger.info(msg, *args)

    # error日志
    def error(msg, *args):
        logger.error(msg, *args)

    # warn日志
    def warn(msg, *args):
        logger.warn(msg, *args)
           

2. 在其他地方引入：
           

from utils.log import *

log.info("this is log")