将word文件转为pdf文件

我的pdf文件位置在C:\Users\17152\Desktop\03，可根据自己的情况修改

from win32com.client import Dispatch
from os import walk

wdFormatPDF = 17


def doc2pdf(input_file):
    word = Dispatch('Word.Application')
    doc = word.Documents.Open(input_file)
    doc.SaveAs(input_file.replace(".docx", ".pdf"), FileFormat=wdFormatPDF)
    doc.Close()
    word.Quit()


if __name__ == "__main__":
    doc_files = []
    directory = "C:\\Users\\17152\\Desktop\\03"
    for root, dirs, filenames in walk(directory):
        for file in filenames:
            if file.endswith(".doc") or file.endswith(".docx"):
                doc2pdf(str(root + "\\" + file))