python实现socket通讯(TCP)

For more information, refer to  http://docs.python.org/2.7/library/socket.html?highlight=socket#module-socket and

 

Server Code

#!/usr/bin/env python
)| S$|
FCPf%n[0# -*- coding:utf-8 -*-
A.E${,q}&u|~0# FileName: SocketServer.py
uc0Nbm5I{3J y0# This is an example for Socket programming running on Server side. 5/23/2013 2:48:45 PM

import socket;
/]hf+D+s|i7q0s=socket.socket()
(]Z!TI)?v!]J0s.bind(('10.239.91.150',2000))

s.listen(5)

while 1:51Testing软件测试网1O*Gy;y
dna [
    cs,address = s.accept()
I.v;V
g m8A-q0    print 'got connected from',address51Testing软件测试网3nG|Uc}
P
    cs.send('hello I am server,welcome')51Testing软件测试网rq#t+}!R6ntA
    ra=cs.recv(512)
Fj Qy'I5G\?c ~vW0    print ra
X4S&EUM^0{0    cs.close()

 

 

Client Code:

#!/usr/bin/env python
w"uP"n$tO;g0# -*- coding:utf-8 -*-51Testing软件测试网tAFBR%Q0Ty
# FileName: SocketClient.py
b^5k3m+Z,^J0# This is an example for Socket programming running on Client side. 5/23/2013 2:48:45 PM

import socket;
5UxF.Wwz(c9A0s=socket.socket()
k3q$z[(}+t0s.connect(('10.239.91.150',2000))       #IP of server.
/I
yWW6F(Hk$] @}0data=s.recv(512)51Testing软件测试网*Q ] f*s5cx8At{
print 'The data received is    ',data
2Z.{$tp$]0s.send('Hihi I am client')

sock2 = socket.socket()51Testing软件测试网&g9r6p
sKe%yE
sock2.connect(('10.239.91.150',2000))51Testing软件测试网ib kG5}M3gs{
data2=sock2.recv(512)
;uaqB-J#h"P Fs4F0print 'The data received from server is   ',data251Testing软件测试网9r9DDt2]HJ:b
sock2.send('Client send use sock2')
VGg/`e5qY0sock2.close()

s.close()