使用 OpenXML 创建第一个 Word 文档

using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;

public class OpenXmlSample
{
    public void CreateWordDoc(string filepath, string msg)
    {
        using (WordprocessingDocument doc = WordprocessingDocument.Create(filepath, DocumentFormat.OpenXml.WordprocessingDocumentType.Document))
        {
            // Add a main document part. 
            MainDocumentPart mainPart = doc.AddMainDocumentPart();

            // Create the document structure and add some text.
            mainPart.Document = new Document();
            Body body = mainPart.Document.AppendChild(new Body());
            Paragraph para = body.AppendChild(new Paragraph());
            Run run = para.AppendChild(new Run());

            // String msg contains the text, "Hello, Word!"
            run.AppendChild(new Text(msg));
        }
    }
}

主程序

using System;

namespace sample1
{
    class Program
    {
        static void Main(string[] args)
        {
            var sample = new OpenXmlSample();
            var path = "hello.docx";
            var content = "Hello, OpenXML.";
            sample.CreateWordDoc(path, content);
        }
    }
}

生成的文件内容：

<?xml version="1.0" encoding="utf-8"?>
<w:document xmlns:w="https://schemas.openxmlformats.org/wordprocessingml/2006/main">
  <w:body>
    <w:p>
      <w:r>
        <w:t>Hello, Word!</w:t>
      </w:r>
    </w:p>
  </w:body>
</w:document>

WordprocessingML 文档的结构