python - pyttsx出错

Question

当我运行直接来自网站的代码时

import pyttsx
engine = pyttsx.init()
engine.say('Greetings!')
engine.say('How are you today?')
engine.runAndWait()

我收到此错误：

Traceback (most recent call last):
  File "C:\Users\Aymen\Desktop\AI.py", line 2, in <module>
    engine = pyttsx.init()
  File "C:\Python27\lib\site-packages\pyttsx\__init__.py", line 39, in init
    eng = Engine(driverName, debug)
  File "C:\Python27\lib\site-packages\pyttsx\engine.py", line 45, in __init__
    self.proxy = driver.DriverProxy(weakref.proxy(self), driverName, debug)
  File "C:\Python27\lib\site-packages\pyttsx\driver.py", line 66, in __init__
    self._driver = self._module.buildDriver(weakref.proxy(self))
  File "C:\Python27\lib\site-packages\pyttsx\drivers\sapi5.py", line 37, in buildDriver
    return SAPI5Driver(proxy)
  File "C:\Python27\lib\site-packages\pyttsx\drivers\sapi5.py", line 56, in __init__
    self.setProperty('voice', self.getProperty('voice'))
  File "C:\Python27\lib\site-packages\pyttsx\drivers\sapi5.py", line 87, in getProperty
    return self._tts.Voice.Id
  File "C:\Python27\lib\site-packages\win32com\client\__init__.py", line 466, in __getattr__
    return self._ApplyTypes_(*args)
  File "C:\Python27\lib\site-packages\win32com\client\__init__.py", line 459, in _ApplyTypes_
    self._oleobj_.InvokeTypes(dispid, 0, wFlags, retType, argTypes, *args),
com_error: (-2147352567, 'Exception occurred.', (0, None, None, None, 0, -2147221164), None)

我在Windows 10上使用python 2.7

Answer 1

安装pywin32然后确保pywintypes27.dll位于C：\ Windows \ System32目录中。

Answer 2

如果您使用的是python3，请使用 pyttsx3 库而不是pyttsx。

pip install pyttsx3

就我测试而言，它没有任何错误。