摘要: DataTable dt = ds.Tables[0]; DataView dataView = dt.DefaultView; DataTable dtDistinct = dataView.ToTable(true, "GC002_UserID", "GC002_UserName","字段3"... 阅读全文
posted @ 2015-06-01 14:19 高山-景行 阅读(437) 评论(0) 推荐(0) 编辑