python3 socket实现简单

发布时间：2019-09-27 07:13:18编辑：auto阅读（1903）

    #!/usr/bin/env python
    # -- encoding: utf-8 --
    '''
    @Author : {liush}
    @License : (C) Copyright 2018-2037, {liush}
    @Contact : {lumia98@vip.qq.com}
    @Software: PyCharm
    @File : Servers.py
    @Time : 2018/9/2 11:28
    @Desc : socket服务端
    '''
    import socket

    ip = '127.0.0.1'
    port = 8000

    server_socket = socket.socket()
    server_socket.bind((ip, port))
    server_socket.listen()

    while 1:
    client_socket, client_addr = server_socket.accept()
    print("接收到客户端{}的请求,端口{}".format(client_addr[0], client_addr[1]))
    data = client_socket.recv(1024)
    if data:
    print("----->客服端发来的数据{}".format(data.decode('utf-8')))
    file = open('data.txt',mode='a+', encoding='utf-8')
    file.write(data.decode('utf-8'))
    file.close()
    else:
    break

    print("发送完成")
    server_socket.close()

    客户端

    import socket

    ip = '127.0.0.1'
    port = 8000

    client_socket = socket.socket() #创建socket对象
    client_socket.connect((ip,port)) #创建连接
    print('正在连接{}服务器,连接端口{}'.format(ip,port))

    data = input(">>>>>>>>>>")
    client_socket.send(data.encode())

    print("连接完成")
    client_socket.close()

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