摘要: gridControl1.DataSource = dt1;(gridControl1.DefaultView as GridView).Columns.Clear();//切换前需要先把列清空了。 gridControl1.DataSource = dt2; (gridControl1.Defau 阅读全文
posted @ 2018-12-22 16:12 zhaogaojian 阅读(1340) 评论(0) 推荐(2)