python_day socket 交互模拟ssh

标签：pre   connect   cmd   soc   str   bre   tde   pip   ddr   

服务端

import socket
import subprocess
server=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
server.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
server.bind((‘127.0.0.1‘,80))
server.listen(5)
while True:
    conn,address=server.accept()
    while True:
        try:
            data=conn.recv(1024)
            if not data:break
            print(data)
            res=subprocess.Popen(data.decode(‘utf-8‘),shell=True,
                             stdout=subprocess.PIPE,
                             stderr=subprocess.PIPE)
            err=res.stderr.read()
            if err:
                msg=err
            else:
                msg=res.stdout.read()
            conn.send(msg)
        except Exception:
            break
    conn.close()
server.close()



客户端

import socket
client=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
client.connect((‘127.0.0.1‘,80))

while True:
    inp=input(‘cmd>>:‘).strip()
    if not inp:continue
    client.send(inp.encode(‘utf-8‘))
    data=client.recv(1024)
    print(data.decode(‘gbk‘))
client.close()

python_day socket 交互模拟ssh

标签：pre   connect   cmd   soc   str   bre   tde   pip   ddr   

原文地址：http://www.cnblogs.com/onda/p/7054815.html