protected void LinkButton1_Click1( object sender , EventArgs e ) { int row = ( (GridViewRow)( (LinkButton)sender ).NamingContainer ).RowIndex; string wenname = subll.getgnamebyid( Convert.ToInt32( grshow.Rows[row].Cells[0].Text ) ); string filename = Server.MapPath( "~/" + subll.getway( Convert.ToInt32( grshow.Rows[row].Cells[0].Text ) ) ); DownLoad( wenname , filename ); } private void DownLoad( string strName , string strPath ) { string fileName = strName;//客戶端保存的文件名 FileStream fs = new FileStream( strPath , FileMode.Open ); byte[] bytes = new byte[(int)fs.Length]; fs.Read( bytes , 0 , bytes.Length ); fs.Close( ); Response.ContentType = "application/octet-stream"; //通知瀏覽器下載文件而不是打開 Response.AddHeader( "Content-Disposition" , "attachment; filename=" + HttpUtility.UrlEncode( fileName , System.Text.Encoding.UTF8 ) ); Response.BinaryWrite( bytes ); Response.Flush( ); Response.End( ); } 點擊linkbutton老是下載自己的這個aspx頁面 不知道怎么回事。谷歌? 火狐 沒問題 求解釋 ie8.。。什么的都有問題