使用python docx组合word文档

时间:2014-07-21 18:52:42

标签: python python-2.7 python-docx

我的文件很少,每个文件都有特定的内容。我想要一个片段向我展示或帮助我弄清楚如何将word文件合并到一个文件中,同时使用Python docx库。

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)

但我需要在使用Python docx库而不是win32.client

时执行此操作

7 个答案:

答案 0 :(得分:12)

我已调整上面的示例以使用最新版本的python-docx(撰写本文时为0.8.6)。请注意,这只是复制元素(元素的合并样式更复杂):

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)

答案 1 :(得分:4)

如果您的需求很简单,这样的事情可能有用:

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

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

您还可以做其他事情,但这应该让您开始。

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Word文件非常复杂,例如,涉及协调源文档中存在的样式,例如在目标文档中可能存在冲突。因此,这不是我们明年可能会增加的一项功能,比如说。

答案 2 :(得分:4)

如果您只需要将简单文档与文本结合使用,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将文档正文和所有参考文件组合在一起,例如:

  • word / styles.xml
  • word / numbering.xml
  • 字/媒体
  • [CONTENT_TYPES]的.xml

答案 3 :(得分:3)

创建一个空文档(empty.docx)并将两个文档添加到此文档中。 在迭代文件的每个循环上,如有必要,添加分页符。

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)

答案 4 :(得分:3)

合并两个文档(包括所有样式)的另一种方法是使用python库docxcompose(https://pypi.org/project/docxcompose/)。我们不需要显式定义样式,也不必逐段阅读文档并将其附加到主文档中。 python docxcompose的用法如以下代码所示

#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到一个docx文件中,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

答案 5 :(得分:1)

这一切都非常有用。我结合了Martijn Jacobs和Kriss先生的答案。

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

答案 6 :(得分:0)

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")