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我的代码：

    import pyttsx3

    #sapi5 is default windows voice api
    engine = pyttsx3.init('sapi5')
    voices = engine.getProperty('voices')
    print(voices[1].id)
    engine.setProperty('voice', voices[0].id)


    def speak(audio):
        pass

在运行代码而不是打印该语音 ID 时，我收到此错误：

    Traceback (most recent call last):
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pyttsx3\__init__.py", line 20, in init
        eng = _activeEngines[driverName]
      File "C:\Program Files\Python39\lib\weakref.py", line 134, in __getitem__
        o = self.data[key]()
    KeyError: 'sapi5'
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "c:\Users\subha\Documents\Personal_Space\Code_Samples\Mavis\jarvis.py", line 4, in <module>
        engine = pyttsx3.init('sapi5')
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pyttsx3\__init__.py", line 22, in init
        eng = Engine(driverName, debug)
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pyttsx3\engine.py", line 30, in __init__
        self.proxy = driver.DriverProxy(weakref.proxy(self), driverName, debug)
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pyttsx3\driver.py", line 50, in __init__
        self._module = importlib.import_module(name)
      File "C:\Program Files\Python39\lib\importlib\__init__.py", line 127, in import_module
        return _bootstrap._gcd_import(name[level:], package, level)
      File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
      File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
      File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
      File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
      File "<frozen importlib._bootstrap_external>", line 850, in exec_module
      File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pyttsx3\drivers\sapi5.py", line 10, in <module>
        import pythoncom
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\pythoncom.py", line 2, in <module>
        import pywintypes
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\win32\lib\pywintypes.py", line 105, in <module>
        __import_pywin32_system_module__("pywintypes", globals())
      File "C:\Users\subha\AppData\Roaming\Python\Python39\site-packages\win32\lib\pywintypes.py", line 87, in __import_pywin32_system_module__
        raise ImportError("No system module '%s' (%s)" % (modname, filename))
    ImportError: No system module 'pywintypes' (pywintypes39.dll)

另一方面，我有一个基于 cv2 的项目，该项目之前运行良好，但现在也停止了工作。最近发生的唯一变化是我昨天升级到了windows11。那是问题吗？如何解决？

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1 回答 1

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不，它们不会与 Windows 11 冲突！对我来说，他们仍然在高效运行！尝试卸载 Python 和 pip，包括所有模块，然后下载它们。

如果这对您不起作用，您可以尝试切换到有效支持这些安静的旧版 Python，或者您可以从 Internet 下载这些针对 Windows 11 优化的库。
或者，如果这些都没有帮助，您可以考虑切换回 Windows 10 ！

注意 - Windows 11 仍然相对较新，并且存在许多不同用户面临的错误，这对其他人来说可能并不常见。我自己也面临一些不常见的问题，我规定的方法可能对你不起作用！

于 2021-12-07T14:13:13.693 回答