我的数据是自己手工生产，然后repeater绑定，最后导出excel，但出现问题，谁可以给个例子什么的没有。

关键代码如下：

protected void LinkButton1_Click(object sender, EventArgs e)
    {
        string time = DateTime.Now.ToString("yyyyMMddhhmmss");
        HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + time + ".xls");
        HttpContext.Current.Response.Charset = "UTF-8";
        HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.Default;
        HttpContext.Current.Response.ContentType = "application/ms-excel";
        Panel1.Page.EnableViewState = false;
        System.IO.StringWriter tw = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
        Panel1.RenderControl(hw);
        HttpContext.Current.Response.Write(tw.ToString());
        HttpContext.Current.Response.End();
 
    }