Python之socketserver

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import threadingfrom socketserver import ThreadingTCPServer,BaseRequestHandlerimport sysimport loggingFORMAT = ‘%(asctime)s %(threadName)d %(thread)d %(message)s‘logging.basicConfig(level=logging.INFO,format=FORMAT)class ChatHandler(BaseRequestHandler): #一對一,相當於receive函數    clients = {}    def setup(self):        self.event = threading.Event()        self.clients[self.client_address] = self.request    def finish(self):        self.clients.pop(self.client_address)        self.event.set()    def handle(self):        print(self.request) #new_socket 用來recv        while not self.event.is_set():            data = self.request.recv(1024)            print(data,self.client_address)            msg = ‘{}.ack‘.format(data).encode()            #如何?一對多，多在哪裡，如何獲得            for c in self.clients.values():                c.send(msg)addr = (‘0.0.0.0‘,9999)server = ThreadingTCPServer(addr,ChatHandler)  #相當於tcp總的socketprint(server)t = threading.Thread(target=server.serve_forever,name=‘chatserver‘)t.start()try:    while True:        cmd = input(">>>")        if cmd.strip() == ‘quit‘:            breakexcept Exception as e:    print(e)except KeyboardInterrupt:    passfinally:    print(‘exit‘)    sys.exit(0)

 

Python之socketserver