网络编程32

服务端

import socket
import os

serversocket = socket.socket(
    socket.AF_INET,socket.SOCK_STREAM)

host = socket.gethostname()
port = 9999

serversocket.bind((host,port))

serversocket.listen(5)

while True:
    clientsocket,addr = serversocket.accept()
    print('连接地址：%s'%str(addr))
    msg = '欢迎访问菜鸟教程！'+'
'
    clientsocket.send(msg.encode('utf-8'))
    clientsocket.close()

客户端

import socket
import sys

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)

host = socket.gethostname()

port = 9999

s.connect((host,port))
msg = s.recv(1024)
s.close()
print(msg.decode('utf-8'))