import socket

import time

client=socket.socket()

client.connect(("127.0.0.1",9000))

while 1:

    cmd=input("请输入指令")

    client.send(cmd.encode("utf-8"))

    from_server_msg=client.recv(1024).decode("utf-8")

    print(from_server_msg)

client.close()

import socketserver

class Myserver(socketserver.BaseRequestHandler):

    def handle(self):

        while :            #记住,这边的self.request相当于conn,管道,接收数据

            from_client_cmd=self.request.recv()

            print(from_client_cmd.decode("utf-8"))

            server_msg=input("服务端说:")

            self.request.send(server_msg.encode("utf-8"))

if __name__=="__main__":

    # 设置allow_reuse_address允许服务器重用地址

    socketserver.TCPServer.allow_reuse_address = True

    ip_port=("127.0.0.1",)

    # 创建一个server, 将服务地址绑定到"127.0.0.1",

    server=socketserver.ThreadingTCPServer(ip_port,Myserver)

    让服务器永远运行下去,除非强强行停止

    server.serve_forever()