python3编写C/S网络程序实例教程
本文以实例形式讲述了python3编写C/S网络程序的实现方法。具体方法如下:
本文所述实例是根据wingIDE的提示编写的一个C/S小程序,具体代码如下:
client端myclient.py代码如下:
#!/bin/env python #-*- coding:gb18030 -*- # import socket import time i=1 while i<10: address=("127.0.0.1",3138) s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(address) buf='N:%d' % i s.send(buf.encode()) #注意,在python3.0中,网络发送必须采用字节字符串格式的,比如s.send(b"abc") buff=s.recv(1024) if(len(buff)): print(buff) s.close time.sleep(1) i+=1
server端myserver.py代码如下:
#!/bin/env python #-*- coding:gb18030 -*- # import socket address=('127.0.0.1',3138) s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind(address) s.listen(10) while True: cfd,address=s.accept() buf=cfd.recv(1024) print(buf,address) cfd.send(buf) cfd.close()
希望本文实例对大家Python网络程序设计能有一定的参考借鉴作用。

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