py网络篇

tcp 实例
服务端：
from socket import *
from time import *
HOST = ''
PORT = 21567
BUFSIZE = 2048
ADDR = (HOST, PORT)
tcpSerSock = socket(AF_INET, SOCK_STREAM)
tcpSerSock.bind(ADDR)
tcpSerSock.listen(6)
while True:
print 'waiting for connection...'
tcpCliSock, addr = tcpSerSock.accept()
print '...connetion from :', addr
while True:
data = tcpCliSock.recv(BUFSIZE)
if not data:
break;
tcpCliSock.send('[%s] %s' % (ctime(), data))
tcpCliSock.close()
tcpSerSock.close()
想具体了解的可以骚扰我企鹅号：前三位483中间795后三位848
客户端：
from socket import*
HOST = 'localhost'
PORT = 21567
BUFSIZE = 2048
ADDR = (HOST, PORT)
tcpCliSock = socket(AF_INET, SOCK_STREAM)
tcpCliSock.connect(ADDR)
while True:
data = raw_input('>>')
if not data:
break
tcpCliSock.send(data)
data = tcpCliSock.recv(BUFSIZE)
if not data:
break
print data
tcpCliSock.close()
感觉和vc++ 里面的没有很大的区别，其实原理都是一样的，只是语法有点区别，相信自己，加油