python中socket网络编程的详细介绍（附示例）

import socket

def reply_info(socketObj):

    # socketObj.send('ok')

    with open('hello.html') as f:

        socketObj.send(f.read().encode('utf-8'))

if __name__=="__main__":

    #1. 创建socket对象

    socket_server = socket.socket()

    #2. 绑定IP和端口

    socket_server.bind(('192.168.1.165',9999))

    print("服务器端已经启动9999端口......")

    #3. 监听是否有客户端连接

    socket_server.listen(5)

    while True:

        # 4. 接受客户端的连接

        socket_client,address = socket_server.accept()

        # 5. 接收客户端发来的信息

        data = socket_client.recv(1024)

        # 6. 与客户端进行交互， 返回给客户端信息

        reply_info(socket_server)

        socket_server.close()