DataSet ds = new DataSet();

            DataTable dt = new DataTable("OrderList");

            dt.Columns.Add(new DataColumn("ID", typeof(string)));

            dt.Columns.Add(new DataColumn("FLMC", typeof(string)));

            dt.Columns.Add(new DataColumn("TJSJ", typeof(string)));

            ds.Tables.Add(dt);

            DataRow dr = ds.Tables[0].NewRow();

            dr[0] =1;

            dr[1] = "建筑安装工程造价指标分析表";

            dr[2] = "";

            ds.Tables[0].Rows.Add(dr);

            dr = ds.Tables[0].NewRow();

            dr[0] =2;

            dr[1] = "建筑安装(装饰装修)工程主要工料指标分析表";

            dr[2] = "";

            ds.Tables[0].Rows.Add(dr);

            dr = ds.Tables[0].NewRow();

            dr[0] =3;

            dr[1] = "人材机分析表";

            dr[2] = "";

            ds.Tables[0].Rows.Add(dr);

            DataGrid1.DataSource = ds.Tables[0].DefaultView;

            DataGrid1.DataBind();