获取一个集合里的前几笔数据,可用Take方法,类似于SQL里的Top命令,例如下面是取前两笔数据的办法:
List<Model.Example> list = (List<Model.Example>)Helper.GetList(eType);
IEnumerable<Model.Example> query = null;
query = (from items in list orderby items.order select items).Take(2);
list = query.ToList<Model.Example>();