socket

客户端：

import socket

sk=socket.socket()
address = ('127.0.0.1',8000)
sk.connect(address)


while True:
    inp = input('>>>')
    sk.sendall(bytes(inp,'utf-8'))
    if inp=='exit':
        break

    data = sk.recv(1024)
    data = str(data,'utf-8')
    print(data)
sk.close()

服务器：

# !usr/bin/python3
#-*- utf-8 -*-
# Author:huang
# @time

import socket
sk=socket.socket()
address = ('127.0.0.1',8000)
sk.bind(address)
sk.listen(4)
conn,dir=sk.accept()
while True:

    data = conn.recv(1024)
    data = str(data,'utf-8')
    print(data)
    inp = input('>>>')
    conn.sendall(bytes(inp,'utf-8'))

conn.close()