DataTable dt;
Datatable dt2;
...
dataview dv = dt.defaultview;
dv.rowfilter = "你的条件";
dt2 = dv.table;
return dt2;
从已有的DataTable中过滤出一个新的DataTable
最新推荐文章于 2022-11-04 17:12:56 发布

DataTable dt;
Datatable dt2;
...
dataview dv = dt.defaultview;
dv.rowfilter = "你的条件";
dt2 = dv.table;
return dt2;