如何在Sharepoint服务器端生成pdf文件 [英] How to generate pdf file in sharepoint server side

问题描述

我是SharePoint开发的新手.我想在其中添加自定义按钮sharepoint 2013中的view.aspx.通过单击按钮，它将使用ipdfSharp生成pdf文件，我可以在客户端看到并下载该文件.

Hi, I 'm new in sharepoint development. I want to add a custom button in  a view.aspx in sharepoint 2013. By clicking in the button it will generate a pdf file using ipdfSharp that i can see and download in the client side.

推荐答案

此处是示例脚本供您参考.

protected void btn_GeneratePDF(object sender, EventArgs e)
        {
            PdfDocument pdf = new PdfDocument();
            pdf.Info.Title = "My First PDF";
            PdfPage pdfPage = pdf.AddPage();
            XGraphics graph = XGraphics.FromPdfPage(pdfPage);
            XFont font = new XFont("Verdana", 20, XFontStyle.Bold);
            graph.DrawString("This is my first PDF document", font, XBrushes.Black, new XRect(0, 0, pdfPage.Width.Point, pdfPage.Height.Point), XStringFormats.Center);
            string pdfFilename = "firstpage.pdf";            
            using (MemoryStream ms = new MemoryStream())
            {
                pdf.Save(ms, false);
                byte[] buffer = new byte[ms.Length];
                ms.Seek(0, SeekOrigin.Begin);
                ms.Flush();
                ms.Read(buffer, 0, (int)ms.Length);
                byte[] docBytes = ms.ToArray();

                Response.ContentType = "application/pdf";
                Response.AppendHeader("Content-Disposition", "attachment; filename=" + pdfFilename + "");
                Response.Write("<b>File Contents: </b>");
                Response.BinaryWrite(docBytes);
            }            
            
        }

最好的问候，

Lee

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