python报错打印堆栈信息

代码举例

import logging,traceback
logging.basicConfig(filename='1.txt',
                    format='%(asctime)s - %(name)s - %(levelname)s - %(module)s: %(message)s',
                    datefmt='%Y-%m-%d %H:%M:%S',
                    level=0) # 配置表示报错等级

try:
    print(a)
except Exception as e:
    print("报错原因：",e)
    #打印堆栈信息
    log_t=traceback.format_exc()
    print(log_t)
    #写入日志文件 1.txt 文件里面
    logging.error(log_t)

日志样式展示