Question

我创建了一个位置来保存来自asp.net的转换后的PDF，如下所示：

public string fileUploadLoc = ConfigurationManager.AppSettings["PDFFileLoc"];
//set from web.config eg: d:/temp/employeeData

 DirectoryInfo destination = new DirectoryInfo(Server.MapPath("~/" + fileUploadLoc));
 Directory.CreateDirectory(Server.MapPath("~/" + fileUploadLoc));
destination = new DirectoryInfo(Server.MapPath("~/" + fileUploadLoc));
destination.Create();

我将asp.net页面转换为PDF。如何将转换后的PDF保存到指定的位置。请帮帮我。

Answer 1

在将文件序列化到响应流之前使用它：

HttpContext.Current.Response.Clear();
        HttpContext.Current.Response.AddHeader(
            "content-disposition", string.Format("attachment; filename={0}", fileName));
        HttpContext.Current.Response.ContentType = "application/pdf";
        //HttpContext.Current.Response.ContentEncoding = Encoding.UTF8;
        HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);

        HttpContext.Current.Response.HeaderEncoding = Encoding.UTF8;

Answer 2

 System.IO.FileStream file = new System.IO.FileStream(Server.MapPath("~/" + fileUploadLoc" System.IO.FileMode.OpenOrCreate);
 PdfWriter pdfWriter = PdfWriter.GetInstance(pdfDoc, file);

如何下载Pdf到客户端机器

2 个答案: