求助 pywintypes.com_error: (-2147221005, '无效的类字符串'... 问题

1. https://github.com/nateshmbhat/pyttsx3/issues/32
2. https://bbs.csdn.net/topics/392378574
3. https://blog.csdn.net/bamuta/article/details/44460187
4. https://segmentfault.com/q/1010000014342682
5. https://www.cnblogs.com/jiangzhaowei/p/6815958.html 参考了这五个连接 python 32bit 64bit 都不行

安装了 : Speech SDK 5.1

pytts3 pywin32 安装了

python 代码就是简单的一个 tts 调用, 应该是环境的问题。。。但是不知道怎么办了, speech sdk3 找不到下载

# -*- coding: utf-8 -*- import pythoncom from win32com import client pythoncom.CoInitialize() engine=client.Dispatch("SAPI.SpVoice") engine.Speak('hello world') 

报错如下:

 $ C:\Python36-32\python.exe test.py Traceback (most recent call last): File "C:\Python36-32\lib\site-packages\win32com\client\dynamic.py", line 89, in _GetGoodDispatch IDispatch = pythoncom.connect(IDispatch) pywintypes.com_error: (-2147221005, '无效的类字符串', None, None) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "test.py", line 5, in <module> engine=client.Dispatch("SAPI.SpVoice") File "C:\Python36-32\lib\site-packages\win32com\client\__init__.py", line 95, in Dispatch dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,clsctx) File "C:\Python36-32\lib\site-packages\win32com\client\dynamic.py", line 114, in _GetGoodDispatchAndUserName return (_GetGoodDispatch(IDispatch, clsctx), userName) File "C:\Python36-32\lib\site-packages\win32com\client\dynamic.py", line 91, in _GetGoodDispatch IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.IID_IDispatch) pywintypes.com_error: (-2147221005, '无效的类字符串', None, None)