RT，在导出来的Excel中，编辑、删除那一列也导出来了，我要在导出时删掉最后一列代码怎么写啊？
C# code StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
//rep.RenderControl(hw);
this.repeater1.RenderControl(hw);
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
repeater1.Page.EnableViewState = false;
Response.AppendHeader("Content-Disposition", "attachment;filename=\"" + HttpUtility.UrlEncode("用户信息(" + DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + ").xls", System.Text.Encoding.UTF8) + "\"");
string html = "<html><head><meta http-equiv=Content-Type content=\"text/html;";
html += "charset=UTF8\"><title> adsf</title></head><body><table><tr></tr>";
// html += "<td>用户名</td><td>密码</td><td>所属机构</td><td>用户类型</td></tr>";
Response.Write(html);
Response.Write(sw.ToString());
Response.Write("</table></body></html>");
Response.End();
repeater1绑定事件里处理吧，或者隐藏一个repeater2进行绑定