日志打印封装

python
import logging

def log(name=__name__):
    logger = logging.getLogger(name)
    logger.setLevel(logging.INFO)

    fh = logging.FileHandler('loging.txt', encoding='utf-8')
    ch = logging.StreamHandler()

    formatter = logging.Formatter('%(asctime)s %(levelname)s %(filename)s %(funcName)s %(message)s',
                                  datefmt='%Y%m%d %X')

    fh.setFormatter(formatter)
    ch.setFormatter(formatter)

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

    return logger

logger = log()
# 使用
logger.info("123")
logger.error("456")