我需要为评分表做报告。我正在使用名为 itextsharp.dll 的第三方控件来生成报告。该程序在本地机器上编译没有错误，但相同的程序在上传到服务器时出错。
就像文档没有页面一样
请让我知道解决方案。
这是我的代码。
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=FA1Report.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
GridView1.AllowPaging = false;
GridView1.DataBind();
GridView1.RenderControl(hw);
GridView1.HeaderRow.Style.Add("width", "15%");
GridView1.HeaderRow.Style.Add("font-size", "10px");
GridView1.Style.Add("text", "Emp Table");
GridView1.Style.Add("text-decoration", "none");
GridView1.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView1.Style.Add("font-size", "8px");
GridView2.AllowPaging = false;
GridView2.DataBind();
GridView2.RenderControl(hw);
GridView2.HeaderRow.Style.Add("width", "15%");
GridView2.HeaderRow.Style.Add("font-size", "10px");
GridView2.Style.Add("text", "Emp Table");
GridView2.Style.Add("text-decoration", "none");
GridView2.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView2.Style.Add("font-size", "8px");
GridView3.AllowPaging = false;
GridView3.DataBind();
GridView3.RenderControl(hw);
GridView3.HeaderRow.Style.Add("width", "15%");
GridView3.HeaderRow.Style.Add("font-size", "10px");
GridView3.Style.Add("text", "Emp Table");
GridView3.Style.Add("text-decoration", "none");
GridView3.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView3.Style.Add("font-size", "8px");
GridView4.AllowPaging = false;
GridView4.DataBind();
GridView4.RenderControl(hw);
GridView4.HeaderRow.Style.Add("width", "15%");
GridView4.HeaderRow.Style.Add("font-size", "10px");
GridView4.Style.Add("text", "Emp Table");
GridView4.Style.Add("text-decoration", "none");
GridView4.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView4.Style.Add("font-size", "8px");
GridView5.AllowPaging = false;
GridView5.DataBind();
GridView5.RenderControl(hw);
GridView5.HeaderRow.Style.Add("width", "15%");
GridView5.HeaderRow.Style.Add("font-size", "10px");
GridView5.Style.Add("text", "Emp Table");
GridView5.Style.Add("text-decoration", "none");
GridView5.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView5.Style.Add("font-size", "8px");
GridView6.AllowPaging = false;
GridView6.DataBind();
GridView6.RenderControl(hw);
GridView6.HeaderRow.Style.Add("width", "15%");
GridView6.HeaderRow.Style.Add("font-size", "10px");
GridView6.Style.Add("text", "Emp Table");
GridView6.Style.Add("text-decoration", "none");
GridView6.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView6.Style.Add("font-size", "8px");
GridView7.AllowPaging = false;
GridView7.DataBind();
GridView7.RenderControl(hw);
GridView7.HeaderRow.Style.Add("width", "15%");
GridView7.HeaderRow.Style.Add("font-size", "10px");
GridView7.Style.Add("text", "Emp Table");
GridView7.Style.Add("text-decoration", "none");
GridView7.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView7.Style.Add("font-size", "8px");
GridView8.AllowPaging = false;
GridView8.DataBind();
GridView8.RenderControl(hw);
GridView8.HeaderRow.Style.Add("width", "15%");
GridView8.HeaderRow.Style.Add("font-size", "10px");
GridView8.Style.Add("text", "Emp Table");
GridView8.Style.Add("text-decoration", "none");
GridView8.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView8.Style.Add("font-size", "8px");
GridView9.AllowPaging = false;
GridView9.DataBind();
GridView9.RenderControl(hw);
GridView9.HeaderRow.Style.Add("width", "15%");
GridView9.HeaderRow.Style.Add("font-size", "10px");
GridView9.Style.Add("text", "Emp Table");
GridView9.Style.Add("text-decoration", "none");
GridView9.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView9.Style.Add("font-size", "8px");
GridView10.AllowPaging = false;
GridView10.DataBind();
GridView10.RenderControl(hw);
GridView10.HeaderRow.Style.Add("width", "15%");
GridView10.HeaderRow.Style.Add("font-size", "10px");
GridView10.Style.Add("text", "Emp Table");
GridView10.Style.Add("text-decoration", "none");
GridView10.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
GridView10.Style.Add("font-size", "8px");
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A3, 7f, 7f, 7f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();