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Python，Spire.Doc模块，处理word、docx文件，极致丝滑

news 2025/8/10 6:57:55

Python处理word文件，一般都是推荐的Python-docx，但是只写出一个，一句话的文件，也没有什么样式，就是36K。

再打开word在另存一下，就可以到7-8k，我想一定是python-docx的问题，但一直没有找到优化方案

这是python-docx生成的文件

from docx import Document# 创建一个新的Word文档
document = Document()# 添加一个段落
document.add_paragraph('Hello, World!')# 保存文档
document.save('hello_world.docx')

最后找到了另外一个模块Spire.Doc，极致丝滑，生成的文件只有7-8k，

模块应该很低调，没见太多人推荐

pip install Spire.Doc

这是Spire.Doc生成的文件，官方的例子写入文件的大概操作都比较全了，而且文字数量，明显是字符多于上面的，但大小7-8k，一整个压缩下来了。

这是文档地址：Python: Create, Read, or Update a Word Document

from spire.doc import *	
from spire.doc.common import *# Create a Document object
doc = Document()# Add a section
section = doc.AddSection()# Set the page margins
section.PageSetup.Margins.All = 40# Add a title
titleParagraph = section.AddParagraph()
titleParagraph.AppendText("Introduction of Spire.Doc for Python")# Add two paragraphs
bodyParagraph_1 = section.AddParagraph()
bodyParagraph_1.AppendText("Spire.Doc for Python is a professional Python library designed for developers to " +"create, read, write, convert, compare and print Word documents in any Python application " +"with fast and high-quality performance.")bodyParagraph_2 = section.AddParagraph()
bodyParagraph_2.AppendText("As an independent Word Python API, Spire.Doc for Python doesn't need Microsoft Word to " +"be installed on neither the development nor target systems. However, it can incorporate Microsoft Word " +"document creation capabilities into any developers' Python applications.")# Apply heading1 to the title
titleParagraph.ApplyStyle(BuiltinStyle.Heading1)# Create a style for the paragraphs
style2 = ParagraphStyle(doc)
style2.Name = "paraStyle"
style2.CharacterFormat.FontName = "Arial"
style2.CharacterFormat.FontSize = 13
doc.Styles.Add(style2)
bodyParagraph_1.ApplyStyle("paraStyle")
bodyParagraph_2.ApplyStyle("paraStyle")# Set the horizontal alignment of the paragraphs
titleParagraph.Format.HorizontalAlignment = HorizontalAlignment.Center
bodyParagraph_1.Format.HorizontalAlignment = HorizontalAlignment.Left
bodyParagraph_2.Format.HorizontalAlignment = HorizontalAlignment.Left# Set the after spacing
titleParagraph.Format.AfterSpacing = 10
bodyParagraph_1.Format.AfterSpacing = 10# Save to file
doc.SaveToFile("output/WordDocument.docx", FileFormat.Docx2019)