win32com.client.Dispatch("Outlook.Application")错误pywintypes.com_error:( - 2147221005,'无效的类字符串',无,无)

Question

我在Windows 7上安装了Windows Live.现在,当我尝试运行以下代码时

import win32com.client
win32com.client.Dispatch("Outlook.Application")

我收到了以下错误

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Python27\lib\site-packages\win32com\client\__init__.py", line 95, in
Dispatch
    dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,c

    lsctx)
      File "C:\Python27\lib\site-packages\win32com\client\dynamic.py", line 108, in
    _GetGoodDispatchAndUserName
        return (_GetGoodDispatch(IDispatch, clsctx), userName)
      File "C:\Python27\lib\site-packages\win32com\client\dynamic.py", line 85, in _
    GetGoodDispatch
        IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.II
    D_IDispatch)
    pywintypes.com_error: (-2147221005, 'Invalid class string', None, None)

我有另一台安装了Windows XP和Outlook的机器.我运行相同的代码,我得到了同样的错误.

还有一个问题.如何在Windows 7上获得Windows的com？

任何建议和意见将不胜感激.

Answer 1

这表示未安装Outlook." windows live"或" outlook.com"不会帮助你.