Dim dtType As DataTable = dtClientCode.DefaultView.ToTable(True, "编码类型")

   DataTable dtAccount = dt.DefaultView.ToTable(true, "客户", "地区", "列A", "列B");

对字段 编码类型进行distinct

posted on 2012-07-25 15:53  swarb  阅读(279)  评论(0编辑  收藏  举报