使用python如何开发翻译工具

root=tk.Tk()
root.title("netease youdao translation test")
frm = tk.Frame(root)
frm.grid(padx='80', pady='80')
# label1=tk.Label(frm,text="选择待翻译文件：")
# label1.grid(row=0,column=0)
label=tk.Label(frm,text='选择语言类型：')
label.grid(row=0,column=0)
combox=ttk.Combobox(frm,textvariable=tk.StringVar(),width=38)
combox["value"]=lang_type_dict
combox.current(0)
combox.bind("<<ComboboxSelected>>",get_lang_type)
combox.grid(row=0,column=1)

btn_start_rec = tk.Button(frm, text='开始录音', command=start_rec)
btn_start_rec.grid(row=2, column=0)

lb_Status = tk.Label(frm, text='Ready', anchor='w', fg='green')
lb_Status.grid(row=2,column=1)

btn_sure=tk.Button(frm,text="结束并识别",command=get_result)
btn_sure.grid(row=3,column=0)

root.mainloop()

def __init__(self, audio_path, language_type,is_recording):
  self.audio_path = audio_path,
  self.audio_file_name=''
  self.language_type = language_type,
  self.language=language_dict[language_type]
  print(language_dict[language_type])
  self.is_recording=is_recording
  self.audio_chunk_size=1600
  self.audio_channels=1
  self.audio_format=pyaudio.paInt16
  self.audio_rate=16000

def record_and_save(self):
  self.is_recording = True
  # self.audio_file_name=self.audio_path+'/recordtmp.wav'
  self.audio_file_name='/recordtmp.wav'

  threading.Thread(target=self.record,args=(self.audio_file_name,)).start()

def record(self,file_name):
  print(file_name)
  p=pyaudio.PyAudio()
  stream=p.open(
    format=self.audio_format,
    channels=self.audio_channels,
    rate=self.audio_rate,
    input=True,
    frames_per_buffer=self.audio_chunk_size
  )
  wf = wave.open(file_name, 'wb')
  wf.setnchannels(self.audio_channels)
  wf.setsampwidth(p.get_sample_size(self.audio_format))
  wf.setframerate(self.audio_rate)

  # 读取数据写入文件
  while self.is_recording:
    data = stream.read(self.audio_chunk_size)
    wf.writeframes(data)
  wf.close()
  stream.stop_stream()
  stream.close()
  p.terminate()

def recognise(filepath,language_type):
  global file_path
  file_path=filepath
  nonce = str(uuid.uuid1())
  curtime = str(int(time.time()))
  signStr = app_key + nonce + curtime + app_secret
  print(signStr)
  sign = encrypt(signStr)

  uri = "wss://openapi.youdao.com/stream_asropenapi?appKey=" + app_key + "&salt=" + nonce + "&curtime=" + curtime + \
     "&sign=" + sign + "&version=v1&channel=1&format=wav&signType=v4&rate=16000&langType=" + language_type
  print(uri)
  start(uri, 1600)


def encrypt(signStr):
  hash = hashlib.sha256()
  hash.update(signStr.encode('utf-8'))
  return hash.hexdigest()



def on_message(ws, message):
  result=json.loads(message)
  try:
    resultmessage1 = result['result'][0]
    resultmessage2 = resultmessage1["st"]['sentence']
    print(resultmessage2)
  except Exception as e:
    print('')

def on_error(ws, error):
  print(error)


def on_close(ws):
  print("### closed ###")


def on_open(ws):
  count = 0
  file_object = open(file_path, 'rb')
  while True:
    chunk_data = file_object.read(1600)
    ws.send(chunk_data, websocket.ABNF.OPCODE_BINARY)
    time.sleep(0.05)
    count = count + 1
    if not chunk_data:
      break
  print(count)
  ws.send('{\"end\": \"true\"}', websocket.ABNF.OPCODE_BINARY)



def start(uri,step):

  websocket.enableTrace(True)

  ws = websocket.WebSocketApp(uri,
                on_message=on_message,
                on_error=on_error,
                on_close=on_close)

  ws.on_open = on_open
  ws.run_forever()