摘要: for (int i=0; i < dt1.Rows.Count; i++)//循环dt1 { dt2.Rows.Add(dt1.Rows[i].ItemArray);//添加到DT2中 } DataView dv=dt2.DefaultView; DataTable distable=dv.ToT 阅读全文
posted @ 2022-11-04 17:22 djx359 阅读(83) 评论(0) 推荐(0)