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()