如何使用 iTextSharp 和 C# 在 pdf 文件中创建目录

Question

我找到了很多 Java 示例，但我希望 C# 示例可以帮助我解决这个问题。

提前致谢！

Answer 1

这是我做的例子

private void GeneratePdf()
{
    string path = Server.MapPath("APP_Data");
    Document doc = new Document();
    try
    {
        Guid newGd= Guid.NewGuid();
        PdfWriter.GetInstance(doc, new FileStream(path + "/Anchors"+ newGd+".pdf", FileMode.Create));
        doc.Open();
        iTextSharp.text.Font link = FontFactory.GetFont("Arial", 12, iTextSharp.text.Font.UNDERLINE);
        Anchor anchor = new Anchor("www.mikesdotnetting.com", link);
        anchor.Reference = "http://www.mikesdotnetting.com";

        Anchor click = new Anchor("Click to go to Target");
        click.Reference = "#target";
        Paragraph p1 = new Paragraph();
        p1.Add(click);
        doc.Add(p1);

        Paragraph p2 = new Paragraph();
        p2.Add(new Chunk("\n\n\n\n\n\n\n\n"));
        doc.Add(p2);

        Anchor target = new Anchor("This is the Target");
        target.Name = "target";
        Paragraph p3 = new Paragraph();
        p3.Add(target);
        doc.Add(p3);
        Paragraph p4 = new Paragraph();
        p4.Add(new Chunk("Click "));
        p4.Add(new Chunk("here", link).SetLocalGoto("GOTO"));
        p4.Add(new Chunk(" to find local goto"));
        p4.Add(new Chunk("\n\n\n\n\n\n\n\n\n"));

        Paragraph p5 = new Paragraph();
        p5.Add(new Chunk("Local Goto Destination").SetLocalDestination("GOTO"));

        doc.Add(p4);
        doc.Add(p5);
        Chapter chapter1 = new Chapter(new Paragraph("This is Chapter 1"), 1);
        Section section1 = chapter1.AddSection(20f, "Section 1.1", 2);
        Section section2 = chapter1.AddSection(20f, "Section 1.2", 2);
        Section subsection1 = section2.AddSection(20f, "Subsection 1.2.1", 3);
        Section subsection2 = section2.AddSection(20f, "Subsection 1.2.2", 3);
        Section subsubsection = subsection2.AddSection(20f, "Sub Subsection 1.2.2.1", 4);
        Chapter chapter2 = new Chapter(new Paragraph("This is Chapter 2"), 1);
        Section section3 = chapter2.AddSection("Section 2.1", 2);
        Section subsection3 = section3.AddSection("Subsection 2.1.1", 3);
        Section section4 = chapter2.AddSection("Section 2.2", 2);
        chapter1.BookmarkTitle = "Changed Title";
        chapter1.BookmarkOpen = true;
        chapter2.BookmarkOpen = false;
        doc.Add(chapter1);
        doc.Add(chapter2);
        doc.Add(anchor);
    }
    catch (DocumentException dex)
    {
        Response.Write(dex.Message);
    }
    catch (IOException ioex)
    {
        Response.Write(ioex.Message);
    }
    finally
    {
        doc.Close();
    }
}