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[英]com_error when trying to get COM object with win32com.client from Django view
[英]Win32com.client com_error
今天突然我得到以下错误。
import win32com.client
xl=win32com.client.Dispatch("Excel Application")
Traceback (most recent call last):
File "<pyshell#3>", line 1, in <module>
xl=win32com.client.Dispatch("Excel Application")
File "C:\Python27\lib\site-packages\win32com\client\__init__.py", line 95, in Dispatch
dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,clsctx)
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.IID_IDispatch)
com_error: (-2147221005, 'Invalid class string', None, None)
怎么了?
对于anwser来说可能有点晚了,但是您错过了Excel和Application之间的点。 “ Excel.Application”)。
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