python办公自动化（1）实现批量word转PDF

from win32com.client import gencache
from win32com.client import constants, gencache
import os,re
def createPdf(wordPath, pdfPath):
  """
  word转pdf
  :param wordPath: word文件路径
  :param pdfPath: 生成pdf文件路径
  """
  word = gencache.EnsureDispatch('Word.Application')
  doc = word.Documents.Open(wordPath, ReadOnly=1)
  doc.ExportAsFixedFormat(pdfPath,
              constants.wdExportFormatPDF,
              Item=constants.wdExportDocumentWithMarkup,
              CreateBookmarks=constants.wdExportCreateHeadingBookmarks)
  word.Quit(constants.wdDoNotSaveChanges)
###批量转换
for dirs,subdirs,files in os.walk(os.getcwd()):
    for name in files:
        if re.search('\.(doc|docx)', name):
            #print(dirs,subdirs,name)
            if subdirs:
              createPdf(dirs+subdirs+name,re.subn('(doc|docx)', 'pdf', name))
            else:
               createPdf(dirs+'\\'+name,dirs+'\\'+re.subn('(doc|docx)', 'pdf', name)[0])


        print('--------------文档已全部转换完成-----------------------')