#!/usr/bin/env python

# -*- coding:utf-8 -*-

import socket

ip_port = ('127.0.0.1',9999)

sk = socket.socket()

sk.bind(ip_port)

sk.listen(5)

while True:

    print('server waiting...')

    conn,addr = sk.accept()

    client_data = conn.recv(1024)

    print("recv>",client_data.decode('utf-8'))

    resp = "我叫天南"

    conn.sendall(resp.encode('utf-8'))

    print("send>",resp)

    conn.close()

#!/usr/bin/env python

# -*- coding:utf-8 -*-

import socket

ip_port = ('127.0.0.1',9999)

sk = socket.socket()

sk.connect(ip_port)

sendstr = "你叫什么名字？"

sk.sendall(sendstr.encode('utf-8'))

print("send>",sendstr)

server_reply = sk.recv(1024)

print("recv>",server_reply.decode('utf-8'))

sk.close()

client:

send> 你叫什么名字？

recv> 我叫天南

server:

server waiting...

recv> 你叫什么名字？

send> 我叫天南

server waiting...

#!/usr/bin/env python

#coding:utf-

import socket

def handle_request(client):

    buf = client.recv()

    client.send("HTTP/1.1 200 OK\r\n\r\n".encode('utf-8'))

    client.send("Hello, World".encode('utf-8'))

def main():

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

    sock.bind(('localhost',))

    sock.listen()

    while True:

        connection, address = sock.accept()

        handle_request(connection)

        connection.close()

if __name__ == '__main__':

  main()