python upd_socketserver并发

#--------------------------------------------服务端------------------------------------------

#  import socketserver
# 
# class Myserver(socketserver.BaseRequestHandler):
#     def handle(self):
#         print(self.request)
#         print('收到客户端的消息是：',self.request[0])
#         self.request[1].sendto(self.request[0].upper(),self.client_address)
# 
# 
# if __name__ == '__main__':
#     s=socketserver.ThreadingUDPServer(('127.0.0.1',8080),Myserver)
#     s.serve_forever()


#--------------------------------------------客户端------------------------------------------

# from socket import *
# ip_port=('127.0.0.1',8080)
# buffer_size=1024
# 
# upd_client=socket(AF_INET,SOCK_DGRAM)
# 
# while True:
#     msg=input('>>:').strip()
#     upd_client.sendto(msg.encode('utf-8'),ip_port)
#     data,addr=upd_client.recvfrom(buffer_size)
#     print(data)