【PY】Word 轉 PDF

1. 安裝win32庫

python -m pip install pypiwin32

缺點：
僅windows平臺，且裝有office

匯出pdf

from win32com.client import Dispatch, constants, gencache

def doc2pdf(input, output):
    w = Dispatch('Word.Application')
    try:
        # 開啟檔案
        doc = w.Documents.Open(input, ReadOnly=1)
        # 轉換檔案
        doc.ExportAsFixedFormat(output, constants.wdExportFormatPDF,
                                Item=constants.wdExportDocumentWithMarkup,
                                CreateBookmarks=constants.wdExportCreateHeadingBookmarks)
        return True
    except:
        return False
    finally:
        w.Quit(constants.wdDoNotSaveChanges)

def GenerateSupport():
    gencache.EnsureModule('{00020905-0000-0000-C000-000000000046}', 0, 8, 4)

def main():
    input = 'C:\\test\\Word_2_PDF\\Docfile.docx'
    output = 'C:\\test\\Word_2_PDF\\2.pdf'
    # GenerateSupport()
    rc = doc2pdf(input, output)
    if rc:
        print('轉換成功')
    else:
        print('轉換失敗')

if __name__ == '__main__':
    main()

2. comtypes

失敗

Traceback (most recent call last):
  File "/Users/kingdelee/PycharmProjects/SIL/src/py/study/toPdf/MyComtypes.py", line 1, in <module>
    from comtypes import client
  File "/usr/local/lib/python3.7/site-packages/comtypes/__init__.py", line 23, in <module>
    from _ctypes import COMError
ImportError: cannot import name 'COMError' from '_ctypes' (/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/lib-dynload/_ctypes.cpython-37m-darwin.so)

from comtypes import client

class ComTypes:

    def ppt_pdf(self, path):
        # PPT 轉 PDF
        pdf_path = path.replace('ppt', 'pdf')  # pdf儲存路徑 推薦使用絕對路徑
        try:
            p = client.CreateObject("PowerPoint.Application")
            ppt = p.Presentations.Open(path)
            ppt.ExportAsFixedFormat(pdf_path, 2, PrintRange=None)
            ppt.Close()
            p.Quit()
        except Exception as e:
            pass

    def word_pdf(self, path):
        # Word轉pdf
        pdf_path = path.replace('doc', 'pdf')
        w = client.CreateObject("Word.Application")
        doc = w.Documents.Open(path)
        doc.ExportAsFixedFormat(pdf_path, 17)
        doc.Close()
        w.Quit()

    def excel_pdf(self, path):
        # Excel轉pdf
        pdf_path = path.replace('xls', 'pdf')
        xlApp = client.CreateObject("Excel.Application")
        books = xlApp.Workbooks.Open(path)
        books.ExportAsFixedFormat(0, pdf_path)
        xlApp.Quit()

if __name__ == '__main__':
    comty  = ComTypes()
    comty.word_pdf("/Users/kingdelee/Downloads/Word_2_PDF/Docfile.docx")

3. pdfkit pdf 水印

4. python-docx-template

模板方式
官方文件：
https://docxtpl.readthedocs.io/en/latest/#

參考：
https://blog.csdn.net/weixin_42670653/arti...
https://blog.csdn.net/DaShu0612/article/de...

安裝：
pip install docxtpl

5. python-docx

優點:不依賴作業系統,跨平臺

參考：
https://blog.csdn.net/edogawachia/article/...
https://www.jb51.net/article/143936.htm