AspNet GridView Excel 下载 Excel 导出

1.GridView

AutoGenerateColums =false;

DataSource

DataBind

2.BoundField

DataField

HeaderText

ItemStyle.HorizontalAlign

Visible

3.StringWriter sw =new StringWriter ();

4.HtmlTextWriter htw =new HtmlTextWriter(sw);

5.Gridview.RenderConterol(htw)

6.Response

Response.ClearContent();

Response.AddHeader("content-disposition", "attachment; filename=name.xls");

Response.ContentType = "application/unknown";

Response.Write("<meta http-equiv='Content-Type' content='text/html; charset=" + Request.ContentEncoding.HeaderName+ "'>");

Response.Write(sw.ToString());

Response.End();