收到错误消息:“无法找到路径的一部分"

时间:2016-10-24 12:14:21

标签: c# pdf path

我创建了一个文件夹(文件),我希望在单击按钮(btnGenerate_Click)之后,它应该创建一个pdf文件并将其保存到文件夹中,命名为"文件"。但我经常收到错误消息:"无法找到路径的一部分" C:\ User \ VS \ Intra \ Intra.Admin \ File \"但路径的位置是正确的....



protected void btnGenerate_Click(object sender, EventArgs e)
        {
            string FilePath = MapPath("~/File/"); //here!
             

            iTextSharp.text.Document pdfDoc = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 20f, 20f, 20f, 20f);
            PdfWriter.GetInstance(pdfDoc, new FileStream(FilePath, FileMode.Create));
            StringWriter sw = new StringWriter();
            HtmlTextWriter hw = new HtmlTextWriter(sw);

            GridView1.AllowPaging = false;
            GridView1.HeaderRow.Cells[1].Text = "Message";
            GridView1.HeaderRow.Font.Bold = true;
            GridView1.RenderControl(hw);

            StringReader sr = new StringReader(sw.ToString());
            HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
            PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
            pdfDoc.Open();
            htmlparser.Parse(sr);
            pdfDoc.Close();

            Response.Write(pdfDoc);

            Response.ContentType = "Application/pdf";
            Response.WriteFile(FilePath);
            Response.End();

        }




1 个答案:

答案 0 :(得分:0)

FilePath是一个目录。你应该附加一个文件名,如下所示:

string FilePath = MapPath("~/File/" + fileName);