【发布时间】:2015-09-13 17:14:22
【问题描述】:
我正在使用以下代码来生成 pdf,并且它工作完美:
string strQuery = "select * from userdata";
SqlCommand cmd = new SqlCommand(strQuery);
DataTable dt = GetData(cmd);
//Create a dummy GridView
GridView GridView1 = new GridView();
GridView1.AllowPaging = false;
GridView1.DataSource = dt;
GridView1.DataBind();
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
GridView1.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();
效果很好。但我可以将此 pdf 保存到服务器地图路径上。
我在 pdfDoc.Close() 之后写在下面;
String path = Server.MapPath("~/mypdf.pdf");
但它不会将 pdf 保存到服务器地图路径。
我该怎么做?
【问题讨论】:
标签: c# asp.net pdf itextsharp