doc转docx

```python

import os 
from win32com import client as wc

'''
获取doc文件名，创建docx文件路径
'''
def getFileName(path):
    filesList = []
    for root, dirs, files in os.walk(path):  
        isExists=os.path.exists(docxPath)
        #新建docx文件夹
        if not isExists :
            os.makedirs(docxPath)
        for file in files:
            #判断尾缀是不是doc
            suffix = file.split('.')[1]
            if suffix == 'doc':
                filesList.append(file)
        print(filesList)
        return filesList
'''
将doc文件转换成docx文件
'''
def docToDocx(fileNameList):
    try:
        for fileName in fileNameList:
            print("开始处理     文件名："+fileName)
            doc = word.Documents.Open(path+'\\'+fileName)
            #[:-4]的意思是选这个字符串从开始到最后倒数第4位（不含）
            docxNamePath = docxPath+'\\'+fileName[:-4]+'.docx'
            print('转换完成！'+docxNamePath)
            doc.SaveAs(docxNamePath, 12, False, "", True, "", False, False, False, False)
            
    finally:
        #一定要记得关闭docx，否则会出现文件占用
        doc.Close()

word = wc.Dispatch('Word.Application')
#将docx文件保存的路径
docxPath = 'D:\\桌面文件\\temp'
#doc文件路径
path = "D:\\桌面文件\\temp"        
try:
    fileNameList = getFileName(path)
    docToDocx(fileNameList)
finally:
    word.Quit()