from docx import Document

def merge_docx(doc, data):
    '''
    替換文檔里各個占位符，替換后保存
    :param data: 數(shù)據(jù)data = { '這句話的英文': 'Hello World！','這句話的加粗版本': 'Hello World！' }
    :return:
    '''
    # 遍歷文檔中的所有段落
    for para in doc.paragraphs:
        # 替換每個自定義合并域
        for key, value in data.items():
            if f"?{key}?" in para.text:
                para.text = para.text.replace(f"?{key}?", value)

    # 遍歷文檔中的所有表格，再遍歷單元格內(nèi)段落
    for table in doc.tables:
        for row in table.rows:
            for cell in row.cells:
                cell_text = cell.paragraphs[0].text
                if cell_text[1:-1] in data.keys():
                    key = cell_text[1:-1]
                    val = data[key] # cell.text.replace(f"?{key}?", data[key])
                    pa = cell.paragraphs[0]
                    pa.clear()
                    r = pa.add_run(val)
                    r.bold = True # 加粗需要在run級別設(shè)置


data={ '這句話的英文': 'Hello World！','這句話的加粗版本': 'Hello World！' }
doc=Document('test.docx')
merge_docx(doc,data)
doc.save('result.docx')

import win32com, pythoncom
from win32com.client import constants, gencache

def word2pdf(word_path):
    pdf_path = word_path.replace(".docx", ".pdf")
    pythoncom.CoInitialize()
    wc = win32com.client.constants
    # 下面這個地方，WPS 就用 kwps.application ，Office就用 word.application
    wps = gencache.EnsureDispatch("kwps.application")
    doc = wps.Documents.Open(word_path, ReadOnly=1)
    doc.SaveAs2(FileName=pdf_path, FileFormat=wc.wdExportFormatPDF)
    wps.Documents.Close(wc.wdDoNotSaveChanges)
    wps.Documents.Close()
    wps.Quit()

word2pdf('result.docx')