tony1534

DataTable dtTemp = Project.getTable();

DataView DV= dtTemp.DefaultView;

DV.Sort = "Column1 Desc"; //反序

DV.Sort = "Column1 "; //預設為正序

DataTable dt = DV.ToTable("tb1", true, "Column1");//取Column1欄位唯一值，重新命名為tb1