例如:-
var Rows = (from row in dt1.AsEnumerable()
orderby row["Amount"] descending
select row);
如果像这样的表
RegId Name
101 jone
102 Raj
103 guru
i want output like this using c# DataTable
RegId Name
103 jone
102 Raj
101 guru
我只想对 regid 列行进行排序