摘要: 引用:System.Data.DataSetExtensions.dll DataTable dt = (DataTable)gridView1.GridControl.DataSource; DataTable dt2 = dt.Clone(); DataColumn Price = new Da 阅读全文
posted @ 2022-08-05 10:37 后知后觉zk 阅读(240) 评论(0) 推荐(0)