try:# 主表,=错误信息data = {'is',66}# 提交事务ms.commit()except Exception as e:# 回滚事务ms.rollback()my.rollback()print("出错了")# 打印异常traceback.print_exc()# 获得异常信息,单引号转双引号，保存错误信息err = traceback.format_exc()err = err.replace("'", "\"")Db.updates(my, "wb_synchronization", {'state': 3, 'remark': format(str(err))}, f"id={data['id']}")# 提交事务my.commit()
