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892天前#!/usr/bin/env python |
# UDP服务器demo |
from socket import * |
from time import ctime |
HOST = '' |
PORT = 21567 |
BUFSIZ = 1024 |
ADDR = (HOST, PORT) |
udpSerSock = socket(AF_INET, SOCK_DGRAM) |
udpSerSock.bind(ADDR) |
while True: |
print('waiting for message...') |
data, addr = udpSerSock.recvfrom(BUFSIZ) |
udpSerSock.sendto('[%s] %s' % (ctime(), data), addr) |
print('...received from and returned to:', addr) |
udpSerSock.close() |
