java - Hibernate:如何从具有多个类的查询中获取结果

Question

如果我的查询包含一个类，例如:

query = session.createQuery("select u from User as u");
queryResult = query.list();

然后我对其进行迭代，其中 queryResult 是 User 类的对象。

那么如何从包含多个类的查询中获取结果呢？例如:

select u, g from User as u, Group as g where u.groupId = g.groupId and g.groupId = 1

Answer 1

for (Object[] result : query.list()) {
    User user = (User) result[0];
    Group group = (Group) result[1];
}