Nhibernate Criteria API

Question

SELECT O.*, P.* FROM ORDERS O, PRODUCT P WHERE O.ORDER_ID=P.ORDER_ID;

上述查询的Criteria表示形式是什么？

Answer 1

If you have something like this: 如果您有这样的事情：

public class Order
{
   public virtual ISet<Product> Products {get;set}
}

You need to do 你需要这样做

session.CreateCriteria(typeof(Order))    
    .SetFetchMode("Products", FetchMode.Eager)    
    .List();

That's it. 而已。