PyAudio 和语音识别不起作用

如何解决PyAudio 和语音识别不起作用

当我尝试运行 Speech_recognition 时，会发生这种情况：

C:\Users\CHERRY\WebOpener>python -m speech_recognition
    Traceback (most recent call last):
      File "C:\Users\CHERRY\WebOpener\venv\lib\site-packages\speech_recognition\__init__.py",line 108,in get_pyaudio
        import pyaudio
    ModuleNotFoundError: No module named 'pyaudio'
    
    During handling of the above exception,another exception occurred:
    
    Traceback (most recent call last):
      File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\runpy.py",line 197,in _run_module_as_main
        return _run_code(code,main_globals,None,File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\runpy.py",line 87,in _run_code
        exec(code,run_globals)
      File "C:\Users\CHERRY\WebOpener\venv\lib\site-packages\speech_recognition\__main__.py",line 4,in <module>
        m = sr.Microphone()
      File "C:\Users\CHERRY\WebOpener\venv\lib\site-packages\speech_recognition\__init__.py",line 79,in __init__
        self.pyaudio_module = self.get_pyaudio()
      File "C:\Users\CHERRY\WebOpener\venv\lib\site-packages\speech_recognition\__init__.py",line 110,in get_pyaudio
        raise AttributeError("Could not find PyAudio; check installation")
    AttributeError: Could not find PyAudio; check installation

但是当我尝试从 pipwin 方法安装 PyAudio 时

pip install pipwin
pipwin install pyaudio

发生这种情况：

C:\Users\CHERRY\WebOpener>pipwin install pyaudio
Package `pyaudio` found in cache
Downloading package . . .
https://download.lfd.uci.edu/pythonlibs/q4trcu4l/PyAudio-0.2.11-cp39-cp39-win_amd64.whl
PyAudio-0.2.11-cp39-cp39-win_amd64.whl
Traceback (most recent call last):
  File "C:\Users\CHERRY\WebOpener\venv\Scripts\pipwin-script.py",line 33,in <module>
    sys.exit(load_entry_point('pipwin==0.5.1','console_scripts','pipwin')())
  File "c:\users\cherry\webopener\venv\lib\site-packages\pipwin\command.py",line 103,in main
    cache.install(package)
  File "c:\users\cherry\webopener\venv\lib\site-packages\pipwin\pipwin.py",line 300,in install
    wheel_file = self.download(requirement)
  File "c:\users\cherry\webopener\venv\lib\site-packages\pipwin\pipwin.py",line 294,in download
    return self._download(requirement,dest)
  File "c:\users\cherry\webopener\venv\lib\site-packages\pipwin\pipwin.py",line 290,in _download
    obj.start()
  File "c:\users\cherry\webopener\venv\lib\site-packages\pySmartDL\pySmartDL.py",line 267,in start
    urlObj = urllib.request.urlopen(req,timeout=self.timeout,context=self.context)
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 214,in urlopen
    return opener.open(url,data,timeout)
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 523,in open
    response = meth(req,response)
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 632,in http_response
    response = self.parent.error(
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 561,in error
    return self._call_chain(*args)
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 494,in _call_chain
    result = func(*args)
  File "C:\Users\CHERRY\AppData\Local\Programs\Python\python39\lib\urllib\request.py",line 641,in http_error_default
    raise HTTPError(req.full_url,code,msg,hdrs,fp)
urllib.error.HTTPError: HTTP Error 404: Not Found

我不明白。 PyAudio 用于从 pipwin 方法下载。但它不是下载。是否有另一种下载 PyAudio 的方法？谢谢。