使用python docx组合word文档

Question

我有几个单词文件，每个文件都有特定的内容。 我想要一个片段来展示或帮助我弄清楚如何在使用 Python docx库的同时将单词文件合并到一个文件中。

例如在 pywin32 库中，我执行了以下操作：

rng = self.doc.Range(0, 0)
for d in data:
    time.sleep(0.05)

    docstart = d.wordDoc.Content.Start
    self.word.Visible = True
    docend = d.wordDoc.Content.End - 1
    location = d.wordDoc.Range(docstart, docend).Copy()
    rng.Paste()
    rng.Collapse(0)
    rng.InsertBreak(win32.constants.wdPageBreak)

但是我需要在使用 Python docx库而不是win32.client

Answer 1

合并包含所有样式的两个文档的另一种方法是使用 python 库 docxcompose ( https://pypi.org/project/docxcompose/ )。 我们不需要明确定义样式，也不必逐段阅读文档并将其附加到主文档。 python docxcompose的使用如下代码所示

#Importing the required packages

from docxcompose.composer import Composer
from docx import Document as Document_compose
#filename_master is name of the file you want to merge the docx file into
master = Document_compose(filename_master)

composer = Composer(master)
#filename_second_docx is the name of the second docx file
doc2 = Document_compose(filename_second_docx)
#append the doc2 into the master using composer.append function
composer.append(doc2)
#Save the combined docx with a name
composer.save("combined.docx")

如果要将多个文档合并为一个 docx 文件，可以使用以下功能

#Filename_master is the name of the file you want to merge all the document into
#files_list is a list containing all the filename of the docx file to be merged
def combine_all_docx(filename_master,files_list):
    number_of_sections=len(files_list)
    master = Document_compose(filename_master)
    composer = Composer(master)
    for i in range(0, number_of_sections):
        doc_temp = Document_compose(files_list[i])
        composer.append(doc_temp)
    composer.save("combined_file.docx")
#For Example
#filename_master="file1.docx"
#files_list=["file2.docx","file3.docx","file4.docx",file5.docx"]
#Calling the function
#combine_all_docx(filename_master,files_list)
#This function will combine all the document in the array files_list into the file1.docx and save the merged document into combined_file.docx

Answer 2

我已经调整了上面的示例以使用最新版本的python-docx （在撰写本文时为 0.8.6）。 请注意，这只是复制元素（合并元素的样式更复杂）：

from docx import Document

files = ['file1.docx', 'file2.docx']

def combine_word_documents(files):
    merged_document = Document()

    for index, file in enumerate(files):
        sub_doc = Document(file)

        # Don't add a page break if you've reached the last file.
        if index < len(files)-1:
           sub_doc.add_page_break()

        for element in sub_doc.element.body:
            merged_document.element.body.append(element)

    merged_document.save('merged.docx')

combine_word_documents(files)

Answer 3

如果您的需求很简单，这样的事情可能会奏效：

source_document = Document('source.docx')
target_document = Document()

for paragraph in source_document.paragraphs:
    text = paragraph.text
    target_document.add_paragraph(text)

您还可以执行其他操作，但这应该可以帮助您入门。

事实证明，在一般情况下，将内容从一个 Word 文件复制到另一个文件是相当复杂的，例如涉及协调源文档中存在的样式，而目标文档中可能存在冲突。 所以这不是我们可能在明年添加的功能，比如说。

Answer 4

创建一个空文档 (empty.docx) 并将您的两个文档添加到其中。 在对文件进行迭代的每个循环中，如有必要，添加一个分页符。

完成后保存包含两个合并文件的新文件。

from docx import Document

files = ['file1.docx', 'file2.docx']

def combine_word_documents(files):
    combined_document = Document('empty.docx')
    count, number_of_files = 0, len(files)
    for file in files:
        sub_doc = Document(file)

        # Don't add a page break if you've
        # reached the last file.
        if count < number_of_files - 1:
            sub_doc.add_page_break()

        for element in sub_doc._document_part.body._element:
            combined_document._document_part.body._element.append(element)
        count += 1

    combined_document.save('combined_word_documents.docx')

combine_word_documents(files)

Answer 5

如果你只需要将简单的文档与只有文本结合起来，你可以使用上面提到的python-docx。

如果您需要合并包含超链接、图像、列表、项目符号等的文档。您可以使用 lxml 来合并文档正文和所有参考文件，例如：

• 字/样式.xml
• 字/编号.xml
• 文字/媒体
• [Content_Types].xml

Answer 6

这都是非常有用的。 我结合了 Martijn Jacobs 和 Mr Kriss 的回答。

def combine_word_documents(input_files):
    """
    :param input_files: an iterable with full paths to docs
    :return: a Document object with the merged files
    """
    for filnr, file in enumerate(input_files):
        # in my case the docx templates are in a FileField of Django, add the MEDIA_ROOT, discard the next 2 lines if not appropriate for you. 
        if 'offerte_template' in file:
            file = os.path.join(settings.MEDIA_ROOT, file)

        if filnr == 0:
            merged_document = Document(file)
            merged_document.add_page_break()

        else:
            sub_doc = Document(file)

            # Don't add a page break if you've reached the last file.
            if filnr < len(input_files)-1:
                sub_doc.add_page_break()

            for element in sub_doc.element.body:
                merged_document.element.body.append(element)

    return merged_document

Answer 7

另一种替代解决方案是Aspose.Words Cloud SDK for Python 。 它保留基于 ImportFormatMode 参数的文档格式/样式。 该参数定义将使用哪种格式：附加或目标文档。 可能的值为 KeepSourceFormatting 或 UseDestinationStyles。

# For complete examples and data files, please go to https://github.com/aspose-words-cloud/aspose-words-cloud-python
import os
import asposewordscloud
import asposewordscloud.models.requests
from shutil import copyfile


# Please get your Client ID and Secret from https://dashboard.aspose.cloud.
client_id='xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxx'
client_secret='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'

words_api = asposewordscloud.WordsApi(client_id,client_secret)
words_api.api_client.configuration.host='https://api.aspose.cloud'


remoteFolder = 'Temp'
localFolder = 'C:/Temp'
localFileName = 'destination.docx'
remoteFileName = 'destination.docx'
localFileName1 = 'source.docx'
remoteFileName1 = 'source.docx'

#upload file
words_api.upload_file(asposewordscloud.models.requests.UploadFileRequest(open(localFolder + '/' + localFileName,'rb'),remoteFolder + '/' + remoteFileName))
words_api.upload_file(asposewordscloud.models.requests.UploadFileRequest(open(localFolder + '/' + localFileName1,'rb'),remoteFolder + '/' + remoteFileName1))

#append Word documents
requestDocumentListDocumentEntries0 = asposewordscloud.DocumentEntry(href=remoteFolder + '/' + remoteFileName1, import_format_mode='KeepSourceFormatting')

requestDocumentListDocumentEntries = [requestDocumentListDocumentEntries0]
requestDocumentList = asposewordscloud.DocumentEntryList(document_entries=requestDocumentListDocumentEntries)
request = asposewordscloud.models.requests.AppendDocumentRequest(name=remoteFileName, document_list=requestDocumentList, folder=remoteFolder, dest_file_name= remoteFolder + '/' + remoteFileName)

result = words_api.append_document(request)

#download file
request_download=asposewordscloud.models.requests.DownloadFileRequest(remoteFolder + '/' + remoteFileName)
response_download = words_api.download_file(request_download)
copyfile(response_download, localFolder + '/' +"Append_output.docx")