服务端：
#!/usr/bin/env python# -*- coding: utf-8 -*-import socket# 1.购买手机phone= socket.socket(socket.AF_INET,socket.SOCK_STREAM)# 2.绑定号码phone.bind(('192.168.1.113',8090))# 3.设置接入数量phone.listen(10)# 4.等待接听connt,clit = phone.accept()# 5.收发数据data = connt.recv(1024)connt.send(data.upper())print('接受到的数据',data)# 6.关闭连接connt.close()phone.close()客户端：
#!/usr/bin/env python# -*- coding: utf-8 -*-import socket# 1.购买手机phone1 = socket.socket(socket.AF_INET,socket.SOCK_STREAM)# 2.要拨打的号码phone1.connect(('192.168.1.113',8090))# 3.发送接收数据phone1.send('hello'.encode('utf-8'))data1 =phone1.recv(1024)print(data1)# 4.关闭连接phone1.close()