def send_0825(self): self.start_fill() print("发送包", self.sendPacket) try: pack = Tool.hexs_to_int(self.sendPacket) # print(pack) #self.udp_socket.sendto(pack,self.address) #one_thr = threading.Thread(target = self.get_0825) #one_thr.start() data = self.udp_socket.recv(2048) print("data", data) except BaseException: print("Error")