Python socket (多线程)

 Server 端 code

 import SocketServer
 class MyTCPHandler(SocketServer.BaseRequestHandler):
     """
     The RequestHandler class for socket server.
     It is instantiated once per connection be established(request from client) to the socker server.
     and must be override the handler() method to implement communication to the client.
     """
     connection_account = 0
     def handle(self):    # redefine method ' handl()' in parent class
         MyTCPHandler.connection_account += 1
         print ("The %d client connected !" % MyTCPHandler.connection_account )  # How to statistic total No.
         # self.request is the TCP socket that connected to the client
         while 1:
             self.data = self.request.recv(1024).strip()
             # if connected client dead, exit loop
             if not self.data:
                 break
             print("client: %s \n"
                    "send: %s") % (self.client_address[0],self.data)
             self.request.sendall("GOT IT !")

 if __name__ == "__main__":
     HOST,PORT = "localhost",8888
     # creating the socket server and  binding to HOST::PORT == "localhost":: 8888
     server = SocketServer.ThreadingTCPServer((HOST,PORT),MyTCPHandler)
     # keeping server running until interrupt (Ctrl + C)
     server.serve_forever(poll_interval=0.5)

client 端 code 同单线程

参考博文,  http://www.cnblogs.com/zzyzz/p/5581503.html