DataTable中Linq查询(where,group by)
//经理
List<string> jtlist = (from t in jtTable.AsEnumerable()
group t by new
{
t1 = t.Field<string>("JTManager")
} into m
select new
{
JTManager = m.Key.t1
} into c
where !string.IsNullOrEmpty(c.JTManager)
select c.JTManager).ToList();
posted on 2017-06-02 15:00 搬砖工Liuperit 阅读(4170) 评论(0) 编辑 收藏 举报