C# OpenXML:仅获取除最后一个文件以外的所有文件中的第一个超链接

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

public class OpenXmlHelper
{
    public static Hyperlink GetFirstHyperlinkExceptLast(string filePath)
    {
        using (WordprocessingDocument document = WordprocessingDocument.Open(filePath, false))
        {
            MainDocumentPart mainPart = document.MainDocumentPart;
            Body body = mainPart.Document.Body;

            var hyperlinks = body.Descendants<Hyperlink>();

            int totalFiles = hyperlinks.Count();
            int currentIndex = 0;

            foreach (Hyperlink hyperlink in hyperlinks)
            {
                currentIndex++;

                if (currentIndex == totalFiles)
                {
                    break; // Skip the last file
                }

                return hyperlink; // Return the first hyperlink in each file
            }
        }

        return null; // Return null if no hyperlinks found
    }
}