loggingToFile

import os
import logging
import time


log_dir_name = "logs"
log_file_name = 'logger-' + time.strftime('%Y-%m-%d', time.localtime(time.time())) + '.log'
log_file = os.path.join(log_dir_name, log_file_name)
# if not os.path.exists(log_file):
#     os.makedirs(log_file)

handler = logging.FileHandler(log_file, encoding='UTF-8')

logging.basicConfig(level=logging.INFO,
                    filename=log_file,  # 由配置参自行创建 否则报错
                    format='%(asctime)s-%(filename)s[line:%(lineno)d]-%(levelname)s:%(message)s',
                    datefmt='%Y-%m-%d %H:%M:%S')

logging.warning("log test!")