ASP.NET 輸出EXCEL檔案

Response.Buffer= true;   Response.Charset="utf-8";//下面這行很重要， attachment 參數表示作為附件下載，您可以改成 online線上開啟//filename=FileFlow.xls 指定輸出檔案的名稱，注意其副檔名和指定檔案類型相符，可以為：.doc || .xls || .txt ||.htm    Response.AppendHeader("Content-Disposition","attachment;filename=FileFlow.xls");  Response.ContentEncoding=System.Text.Encoding.GetEncoding("utf-8");  //Response.ContentType指定檔案類型 可以為application/ms-excel || application/ms-word || application/ms-txt || application/ms-html || 或其他瀏覽器可直接支援文檔   Response.ContentType = "application/ms-excel";  this.EnableViewState = false;System.IO.StringWriter oStringWriter = new System.IO.StringWriter();   System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);tblData.RenderControl(oHtmlTextWriter);   //this 表示輸出本頁，你也可以綁定datagrid,或其他支援obj.RenderControl()屬性的控制項  Response.Write(oStringWriter.ToString());