摘要： Read The Code!#!/usr/bin/python#coding=utf-8import threadingimport osimport time#用户名user = 'username'#密码passwd = 'password'#备份保存路径savepath = '/home/oracle/orcl_bak/'#要备份的表tables = ' tables=department,employee'#备份周期circle = 2.0#备份命令global bak_commandbak_command = ' 阅读全文