in __getattr__ raise AttributeError("%s.%s" % (self._username_, attr)) AttributeError: word.app

Python读取doc文件时候出错

原始代码如下：

import win32com
from win32com.client import Dispatch,constants

word = win32com.client.Dispatch('word.application')
word.displayalerts=0
word.visible=0
countdoc=word.Documents.Count
print(countdoc)
doc=word.Document.Open(r"D:\python learn\word\hi.doc")
doc.SaveAs(u'D:\python learn\word\Hi.docx',4)

报错：

Traceback (most recent call last):
  File "D:/python learn/code/findData/getWordInfo.py", line 14, in
    doc=word.Document.Open(r"D:\python learn\word\hi.doc")
  File "D:\python learn\code\findData\venv\lib\site-packages\win32com\client\dynamic.py", line 527, in __getattr__
    raise AttributeError("%s.%s" % (self._username_, attr))
AttributeError: word.application.Document
 

解决方案：

结果：