C#：删除 Word 中的页眉或页脚

在处理Word文档批量操作时，我们经常需要清除页眉页脚——比如合并文档后去除冗余信息，或为标准化报告格式。手动操作不仅繁琐，更难以集成到自动化流程中。使用Spire.Doc，只需几行C#代码就能精准删除所有或指定页面的页眉页脚，轻松实现文档规范化处理。

一、环境配置要点

通过NuGet快速安装组件：

 Install-Package Spire.Doc -Version 10.8.9

功能免费版商业版 页面限制≤500页无限制水印强制保留支持去除页眉/页脚删除

注意：本文代码在免费版环境下验证通过

二、删除 Word 中的页脚

 using Spire.Doc;
using Spire.Doc.Documents;

namespace RemoveHeader
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create a Document instance
            Document doc = new Document();

            //Load a Word document
            doc.LoadFromFile("HeaderFooter.docx");

            //Get the first section
            Section section = doc.Sections[0];

            //Iterate through all paragraphs in the section
            foreach (Paragraph para in section.Paragraphs)
            {
                //Iterate through all child objects in each paragraph
                foreach (DocumentObject obj in para.ChildObjects)
                {
                    //Delete footer in the first page
                    HeaderFooter footer;
                    footer = section.HeadersFooters[HeaderFooterType.FooterFirstPage];
                    if (footer != null)
                        footer.ChildObjects.Clear();

                    //Delete footer in the odd page
                    footer = section.HeadersFooters[HeaderFooterType.FooterOdd];
                    if (footer != null)
                        footer.ChildObjects.Clear();

                    //Delete footer in the even page
                    footer = section.HeadersFooters[HeaderFooterType.FooterEven];
                    if (footer != null)
                        footer.ChildObjects.Clear();
                }
            }

            //Save the result document
            doc.SaveToFile("RemoveFooter.docx", FileFormat.Docx);
        }
    }
}

三、删除 Word 中的页眉

 using Spire.Doc;
using Spire.Doc.Documents;

namespace RemoveHeader
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create a Document instance
            Document doc = new Document();

            //Load a Word document
            doc.LoadFromFile("HeaderFooter.docx");

            //Get the first section
            Section section = doc.Sections[0];

            //Iterate through all paragraphs in the section
            foreach (Paragraph para in section.Paragraphs)
            {
                //Iterate through all child objects in each paragraph
                foreach (DocumentObject obj in para.ChildObjects)
                {
                    //Delete header in the first page
                    HeaderFooter header;
                    header = section.HeadersFooters[HeaderFooterType.HeaderFirstPage];
                    if (header != null)
                        header.ChildObjects.Clear();

                    //Delete headers in the odd pages
                    header = section.HeadersFooters[HeaderFooterType.HeaderOdd];
                    if (header != null)
                        header.ChildObjects.Clear();

                    //Delete headers in the even pages
                    header = section.HeadersFooters[HeaderFooterType.HeaderEven];
                    if (header != null)
                        header.ChildObjects.Clear();
                }
            }

            //Save the result document
            doc.SaveToFile("RemoveHeader.docx", FileFormat.Docx);
        }
    }
}