FastReport直接读取datagridview中显示的数据 打印出来，怎么实现?求代码!
如题： FastReport直接读取datagridview中显示的数据打印出来，怎么实现?现在我有做了个datagridview读出数据的数据了，我现在想要取datagridview的里的某两个字段（如：姓名，编号。。）赋给fastreport我已经设置好的样式


[解决办法]
从gridview直接导出数据到excel

C# code

        Response.Clear();        Response.Buffer = true;        Response.Charset = "UTF-8";        Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.xls");        Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");        Response.ContentType = "application/ms-excel";        EnableViewState = false;        System.Globalization.CultureInfo myCItrad = new System.Globalization.CultureInfo("zh-CN", true);        System.IO.StringWriter oStringWriter = new System.IO.StringWriter(myCItrad);        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);//你要打印的结果集        string StrSQL = "";        StrSQL = this.getStrSQL();        DataSet DS = new DataSet();        DS = Cls_DB_factory._DataSet(StrSQL);        gview.DataSource = DS.Tables[0];        gview.DataBind();        gview.RenderControl(oHtmlTextWriter);        // this.GridView1.RenderControl(oHtmlTextWriter);        Response.Write(oStringWriter.ToString());        Response.End();