摘要：
涉及的表：Cake{Id ，CakeName}CakeSize{CakeId，-为外键，对应Cake表的字段IdSize}（其中ISession session = NHibernateHelper.GetCurrentSession();）用法一（返回数值）：ISQLQuery query = session.CreateSQLQuery("SELECT COUNT(Id) AS C FROM Cake").AddScalar("C", NHibernateUtil.Int32);int c = Convert.ToInt32(query.Unique 阅读全文
