Python写的服务器代码区区20行左右
http://hi.csdn.net/attachment/201201/17/0_1326797042d6s1.gif目前正在学Python网络编程基础，发觉Python是一个不错的脚步，Python写的服务器代码区区20行左右，如果是C或者C++写的话，远不止这个数了。#!usr/bin/pythonimport socket
host=''
port=51423
s=socket.socket (socket.AF_INET ,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET ,socket.SO_REUSEADDR ,1)
s.bind((host,port))
s.listen(1)
print"Server is running on port %d ;Press Ctrl-c to terminate." % port
while 1:
clientsock,clientaddr=s.accept()
clientfile=clientsock.makefile('rw',0)
clientfile.write("welcome ,"+str(clientaddr)+"\n" )
clientfile.write("Please enter a string:")
clientfile.write("\n")
line=clientfile.readline().strip()
clientfile.write("You entered string is:%s .\n"%line)
clientfile.close()
clientsock.close()
运行该程序，然后用客户端连接
http://hi.csdn.net/attachment/201201/17/0_1326797042d6s1.gif
作者：loveheronly 发表于2012-1-17 18:41:56 原文链接
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