SendDataSetasxmlfile.

//CreateMemeoryStream
System.IO.MemoryStreamms=newSystem.IO.MemoryStream();

//WriteMemeoryStream

MyDataset.WriteXml(ms,System.Data.XmlWriteMode.IgnoreSchema);

Response.Clear();

//filename&attachment

Response.AddHeader("Content-Disposition","attachment;filename=Acounts.xml");

//sizeofthefile,toshowprocessofdownloading

Response.AddHeader("Content-Length",ms.Length.ToString());

//mode:download

Response.ContentType="application/octet-stream";

//sendingtoclient

byte[]b=ms.ToArray();

Response.OutputStream.Write(b,0,b.Length);

Response.End();

}

ASP.NET 2.0中DataTable小兵变大将 ASP.NET实现自适应图片大小的弹窗 窗口可任意编辑

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