python实现socket客户端和服务端简单示例

import socket#socket通信客户端def client():    mysocket=socket.socket(socket.AF_INET,socket.SOCK_STREAM)    mysocket.connect(('127.0.0.1',8000))    mysocket.send('hello')    while 1:        data=mysocket.recv(1024)        if data:           print data        else:            break    mysocket.close()#服务器端def server():    ser=socket.socket(socket.AF_INET,socket.SOCK_STREAM)    ser.bind(('127.0.0.1',8000))    ser.listen(5)    while 1:        client,addr=ser.accept()        print 'accept %s connect'%(addr,)        data=client.recv(1024)        print data        client.send('get')        client.close()