随笔分类 -  Linq

Linq分组
摘要：DataTable dt=SqlHelp.DataSource(strsql); var vardt = from t in dt.AsEnumerable() group t by t.Field("sclass") into g where g.Count()>1 select g; var query = from t in dt.AsEnumerable() ... 阅读全文
posted @ 2013-08-16 21:00 一个人的风 阅读(201) 评论(0) 推荐(0)