client客户端:
# Author:Sooele #client import socket client = socket.socket() #声明socket协议类型,同时生成socket链接对象 client = socket.connect(('Sooele',6969)) client.send(b"Hello World") data = client.recv() client.close()
sever服务端:
# Author:Sooele #server import socket server = socket.socket() server.bind(('Sooele',6969))# 绑定需要监听的端口 server.listen() #监听 print("等待数据。。。。。。") conn,addr = server.accept() #等待 conn是链接标记类 addr是对方的ip地址 #conn就是客户端连过来而在服务器端为其生成的链接实例 print(conn,addr) print("数据来了。。。。") data = conn.recv(1024) print("recv:",data) conn.send((data.upper)) server.close()