python编写TCPServer远程命令执行程序

 

 

服务器端

#!/usr/bin/env python
#coding=utf-8
import os
import SocketServer

class myserver(SocketServer.BaseRequestHandler):
    def handle(self):
        print 'Get connection from ',self.client_address
        while True:
            self.data = self.request.recv(4096).strip()
            if self.data:
                print self.client_address,'execute ',self.data
                cmd = os.popen(self.data)
                result = cmd.read()
                self.request.sendall(result)

if __name__=='__main__':
    HOST,PORT='',5009
    server = SocketServer.ThreadingTCPServer((HOST,PORT),myserver)
    server.serve_forever()

 

客户端

#!/usr/bin/env python
#coding=utf-8

import socket

host,port='192.168.100.24',5009
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.connect((host,port))

while True:
    cmd = raw_input('Please input command:')
    if cmd:
        s.sendall(cmd.encode())
    data = s.recv(4096)
    if data:
        print data

s.close()

 

这是个简易的TCP服务器，支持多个连接同时连到服务器上，客户端输命令在服务器端执行，如果客户端输入的命令在服务器端不存在，或者类似于top交互式等，结果无法返回。