如何使用python做一个聊天小程序？

import socket

from threading import Thread

host = '127.0.0.1'

port = 8080

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

s.bind((host, port))

client = {}

addresses = {}

接着可以写一个 whie 循环来接收用户的连接：

while True:         conn, address = s.accept()

         print(address, '已经建立连接')

         conn.send('欢迎你来到帅帅的聊天室，           请输入你的昵称进行聊天'.encode('utf8'))