Python_Note_Day 8_socket

 

 

#Server_Socket
import socket
import os

Server = socket.socket()
Server.bind(('localhost',9999))   #bind the IP and port 

Server.listen()          #listening to the port

while True:
  conn,addr = Server.accept()  #waiting for the call from clients.
  print("new conn",addr)
  while True:
    cmd = conn.recv(1024)
    if not cmd:
      print('the client is disconnected')
      break
    print('issue the command',cmd)
    cmd_res = os.popen(cmd.decode()).read()    #将Ascii码转为str,用于读取。
    conn.send(cmd_res.encode('utf-8'))       #send back the outcomes.

Server.close()

 

#Client_Socket

import socket

Client = socket.socket()
Client.connect(('localhost',9999))
while True:
  cmd = input(b'>>:').strip()
  if len(cmd) == 0: continue
  Client.send(cmd.encode('utf-8'))  # 将str转成二进制Ascii码或二进制位代码,像UTF-8,才能进行传送。
  cmd_res = Client.recv(1024)

  print(cmd_res)

Client.close()

 

posted @ 2017-09-11 15:15  tlfox_2006  阅读(125)  评论(0编辑  收藏  举报