
#!/usr/bin/env python
# UDP客户端demo
from socket import *
HOST = 'localhost'
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST, PORT)
udpClisock = socket(AF_INET, SOCK_DGRAM)
while True:
data = input('> ')
if not data:
break
udpClisock.sendto(data, ADDR)
data, ADDR = udpClisock.recvfrom(BUFSIZ)
if not data:
break
print(data)
udpClisock.close()



