如何在 C# 中使用 iTextsharp 生成 html 视图的 pdf

Question

我正在尝试通过单击按钮生成详细 HTML 页面的 pdf，但我无法执行此操作。我不知道如何在 HTMLcontent 标签中给出页面的视图，下面是代码以更好地理解一个问题。

一切正常，但我不知道在字符串 HTMLcontent 行中写什么以获取 pdf 格式的视图。

我是新来的，请帮助我。

下面是代码： 控制器

public ActionResult PDF(int Id)
        {
            detail.DownloadPDF(Id);
            return View();
        }

PlayerDetails类：

`public void DownloadPDF(int Id)
        {
            using (var context = new cricket_db_23Entities1())
            {
                var result = context.player_details.Where(x => x.id == Id).Select(x => new Player()
                {
                    id = x.id,
                    player_code = x.player_code,
                    player_name = x.player_name,
                    dob = x.dob,
                    city = x.city,
                    pincode = x.pincode,
                    status = x.status,
                    mobile_no = x.mobile_no
                }).FirstOrDefault();

                string HTMLContent = "result";  //error is here

                HttpContext.Current.Response.Clear();
                HttpContext.Current.Response.ContentType = "application/pdf";
                `HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=" + "PDFfile.pdf");`
                HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
                HttpContext.Current.Response.BinaryWrite(GetPDF(HTMLContent));
                HttpContext.Current.Response.End();
            }

        }

        public byte[] GetPDF(string pHTML)
        {
            byte[] bPDF = null;

            MemoryStream ms = new MemoryStream();
            TextReader txtReader = new StringReader(pHTML);

            // 1: create object of a itextsharp document class  
            Document doc = new Document(PageSize.A4, 25, 25, 25, 25);

            /* 2: we create a itextsharp pdfwriter that listens to the document and directs a XML-    stream to a file */
            PdfWriter oPdfWriter = PdfWriter.GetInstance(doc, ms);

            // 3: we create a worker to parse the document  
            HTMLWorker htmlWorker = new HTMLWorker(doc);

            // 4: we open the document and start the worker on the document  
            doc.Open();
            htmlWorker.StartDocument();


            // 5: parse the HTML into the document  
            htmlWorker.Parse(txtReader);

            // 6: close the document and the worker  
            htmlWorker.EndDocument();
            htmlWorker.Close();
            doc.Close();

            bPDF = ms.ToArray();

            return bPDF;
        }`

一切正常，但我不知道在字符串 HTMLcontent 行中写什么以获取 pdf 格式的视图。