查詢結(jié)果從多張表中找出非常普遍，該例子教你實(shí)現(xiàn)查詢結(jié)果bean的實(shí)現(xiàn)
1 插尋結(jié)果bean，A的屬性a、b來(lái)源于已影射的bean M,N
class A
{
String a,b;
public A(String a,String b)
{
this.a=a;
thia.b=b;
}
}
2 編寫(xiě)查詢方法
Query q;
List l = null;
q = session.createQuery("select new A(M.a,N.b) from M as M,N as N where M.id=N.id");
3 資源載入A
<import class="package.A"/>