c# - 如何在 Aspose.Words 中插入自定义页码

Question

我想使用 Aspose.Words 向 word 文档添加自定义页码(如 1/2、2/2)。但是我找不到任何 c# 语言的示例。我试图覆盖页脚，但我无法为页码指定格式。请帮助!谢谢!

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编辑

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在我尝试第一个答案后，它按我想要的方式工作，但出现了另一个问题。我将子文档添加到主文档。我只能格式化主文档的编号。子文件仍然有普通的页码。这里有一个代码示例；

   public void AddChildDocs (System.IO.Stream parentStream, List<System.IO.Stream> childStreams)
    {

        doc = new Aspose.Words.Document(parentStream);

        if (Items.Count > 0)
        {
            WordReplacer evaluator = new WordReplacer(this);
            doc.Range.Replace(new Regex(ReplaceRegex), evaluator, false);
        }
        foreach (var item in childStreams)
        {
            Aspose.Words.Document childDoc = new Aspose.Words.Document(item);
            if (Items.Count > 0)
            {
                WordReplacer evaluator = new WordReplacer(this);
                childDoc.Range.Replace(new Regex(ReplaceRegex), evaluator, false);
            }
            doc.AppendDocument(childDoc, ImportFormatMode.KeepSourceFormatting);
        }

        DocumentBuilder builder = new DocumentBuilder(doc);
        builder.MoveToHeaderFooter(HeaderFooterType.FooterPrimary);
        builder.InsertField("PAGE", "");
        builder.Write(" / ");
        builder.InsertField("NUMPAGES", "");
    }

Answer 1

你可以从this page得到想法在 Aspose 文档中。以下是取自同一页面的示例代码，但仅与自定义页码相关。

String src = dataDir + "Page numbers.docx";
String dst = dataDir + "Page numbers_out.docx";

// Create a new document or load from disk
Aspose.Words.Document doc = new Aspose.Words.Document(src);
// Create a document builder
Aspose.Words.DocumentBuilder builder = new DocumentBuilder(doc);
// Go to the primary footer
builder.MoveToHeaderFooter(HeaderFooterType.FooterPrimary);
// Add fields for current page number
builder.InsertField("PAGE", "");
// Add any custom text
builder.Write(" / ");
// Add field for total page numbers in document
builder.InsertField("NUMPAGES", "");

// Import new document
Aspose.Words.Document newDoc = new Aspose.Words.Document(dataDir + "new.docx");
// Link the header/footer of first section to previous document
newDoc.FirstSection.HeadersFooters.LinkToPrevious(true);
doc.AppendDocument(newDoc, ImportFormatMode.UseDestinationStyles);
// Save the document
doc.Save(dst);

我在 Aspose 工作，担任开发人员布道师。