asp.net中将GridView 导出到excel中

来源：互联网发布：abp源码分析编辑：程序博客网时间：2024/06/08 09:36

public static void ToExcel(System.Web.UI.Control ctl, string FileName)
    {
        HttpContext.Current.Response.Charset = "UTF-8";
        HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.Default;
        HttpContext.Current.Response.ContentType = "application/ms-excel";
        HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + "" + FileName + ".xls");
        ctl.Page.EnableViewState = false;
        System.IO.StringWriter tw = new System.IO.StringWriter();
        HtmlTextWriter hw = new HtmlTextWriter(tw);
        ctl.RenderControl(hw);
        HttpContext.Current.Response.Write(tw.ToString());
        HttpContext.Current.Response.End();
    }

一定要重写这个方法

public override void VerifyRenderingInServerForm(Control control)
    {
       // base.VerifyRenderingInServerForm(control);
    }