zoukankan      html  css  js  c++  java
  • python socket 客服端服务端编程

      客服端编程

    import socket
    
    try:
        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    except socket.error as msg:
        print(msg)
        exit()
    
    print('socket created')
    
    try:
        ip = socket.gethostbyname('www.baidu.com')
    except socket.gaierror as msg:
        print(msg)
        exit()
    
    print('host = ', ip)
    
    s.connect((ip, 80))
    print('socket连接成功')
    
    try:
        msg = bytes("GET / HTTP/1.1
    
    ", encoding='utf-8')
        s.sendall(msg)
    except socket.error:
        print('发送数据失败')
        exit()
    
    print('发送数据成功')
    
    while True:
        reply = s.recv(4096)
        if reply:
            print(reply)
        else:
            s.close()
            break

     服务端socket编程

    import socket
    
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    print('socket创建成功')
    try:
        s.bind(('', 888))
    except socket.error as msg:
        print(msg)
        exit()
    
    print('socket绑定端口成功')
    s.listen(10)
    print('socket正在监听')
    
    while True:
        conn, addr = s.accept()
        print(addr[0]+'::'+addr[1], '客户端连接成功', )
    
        data = conn.recv(1024)
        print('接收到的数据为',data)
        if not data:
            break
        conn.sendall(data)
    
    conn.close()
    s.close()
  • 相关阅读:
    C# 应用
    WPF 应用
    WPF 应用
    WPF 应用
    WPF 基础
    WPF 基础
    WPF 应用
    WPF 应用
    下厨房
    买苹果
  • 原文地址:https://www.cnblogs.com/qiandu/p/10154116.html
Copyright © 2011-2022 走看看