我想将数据导出到.xlsx文件,但我似乎只能导出到.xls.
导出.xlsx文件最简单的方法是什么？
这是我用来导出到.xls文件的代码:
GridView gv = new GridView();
gv.DataSource = listCatalogue.ToList();
gv.DataBind();
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=Catalogue.xls");
Response.ContentType = "application/ms-excel";
Response.Charset = "";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gv.RenderControl(htw);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();