系统环境centos7 python2.7 先在操作系统安装expect [rootV71 python]# vi 3s.py #!/usr/bin/python #coding:utf-8 import sys,re import os import subprocess #scp file to remote node. def scpFileToRemoteNode(user,ip,password,localsource,remotedest,port=22): SCP_CMD_B