socket小程序

服务端程序：

import socket

phone = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
phone.bind(('192.168.0.101',8000))
phone.listen(5)
print("---->")
conn,addr = phone.accept()

msg = conn.recv(1024)
print("客户端发来的消息是：", msg)
conn.send("hello,client".encode("utf-8"))

conn.close()
phone.close()

客户端程序：

import socket

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

phone.connect(('192.168.0.101',8000))

phone.send('hello,sever'.encode("utf-8"))
data = phone.recv(1024)
print(" 收到的服务端发来的消息：",data)