import os,fnmatch

from win32com import client as wc

from win32com.client import Dispatch

def wordtxt(filepath):

    dirs,filename=os.path.split(filepath)

    newname=''

    if fnmatch.fnmatch(filename,'*.doc'):

        newname=filename[:-4]+'.txt'

    elif fnmatch.fnmatch(filename,'*.docx'):

        newname=filename[:-5]+'.txt'

    else:

        print('文件格式不符合')

        return

    savepath=os.path.join(r'D:\数据处理文档\',newname)

    wordapp=wc.Dispatch('Word.Application')

    mytxt=wordapp.Documents.Open(filepath)

    mytxt.SaveAs(savepath,4)

    mytxt.close()

if __name__=='__main__':

    filepath=os.path.abspath (r'C:/Users/Administrator/Desktop/行程.docx')

    wordtxt(filepath)