socker python 服务端与客户端进行通信

#接受客户端的数据，打印在服务端然后再发送给客户端#服务端

import socketserver =('192.168.16.222',20072)sock =socket.socket(socket.AF_INET,socket.sock_STREAM)sock.bind(server)  #绑定ip和端口号sock.listen(5)conn,address =sock.accept()print 'connect by ',addresswhile True:    data =conn.recv(1024)    if not data :break    print data    conn.send(data)sock.close()

#客户端的

import socketSERVER =('192.168.16.222',20072)sock =socket.socket(socket.AF_INET,socket.sock_STREAM)sock.connect(server)sock.send("hello")data =sock.recv(1024)print 'echo',datasock.close()