logging 单个py文件输出到两个日志中

https://www.cnblogs.com/tastepy/p/13328847.html

在网上找了好久,最后在上面的链接中,找到了解决方案

---

import logging

def get_logger(logger_name,log_file,level=logging.INFO):
    logger = logging.getLogger(logger_name)
    formatter = logging.Formatter('%(asctime)s : %(message)s', "%Y-%m-%d %H:%M:%S")
    fileHandler = logging.FileHandler(log_file, mode='a')
    fileHandler.setFormatter(formatter)

    logger.setLevel(level)
    logger.addHandler(fileHandler)
    return logger

log_file1 = 'file1.log'
log_file2 = 'file2.log'

log1 = get_logger('log1',log_file1)
log2 = get_logger('log2', log_file2)

log1.error('错误消息')
log2.info('信息')