Python--简单的多线程服务端

　　学习python中，用多线程实现处理多客户端的连接：

#!/usr/bin/python
 
 import socket
import thread

s = socket.socket()
s.bind(('127.0.0.1',1234))
s.listen(10)


def process(cs,address):
    print 'From:',address
    cs.send('hello,I am server')
    
    flag = True
    while flag:
        ra = cs.recv(512)
        print '%s say %s ' % (address,ra)
        if ra == 'quit':
            cs.close()
            s.close()
            print '%s Quit...' % address
            flag = False

while True:
    cs,address = s.accept()
    if cs != None:
        thread.start_new_thread(process,(cs,address))