using iTextSharp.text;

using iTextSharp.text.pdf;

using System.IO;

public void PDF(string html)

    {

        Document dom = new Document(); //创建文档

        PdfWriter.GetInstance(dom, new FileStream(Server.MapPath("test") + Guid.NewGuid() + ".pdf", FileMode.Create));//初始化写入流

        BaseFont bf = BaseFont.CreateFont(@"C:\Windows\Fonts\STZHONGS.TTF", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED) \\设置字体

        Font font = new Font(bf, 20);

        dom.Open(); //打开文档

        dom.Add(new Paragraph(html, font)) \\写入内容

        dom.Close();   //关闭文档

    }