Hibernate关联之 一对一连接表双向关联

<hibernate-mapping>

<class name="com.bean.Person11tabboth" table="PERSON_11tabboth">

<id name="personid">

<generator class="identity"/>

</id>

<property name="name"/>

<property name="age"/>

<join table="join_11tabboth" optional="true">

<key column="personid" unique="true"/>

<many-to-one name="address11tabboth" column="addressid" not-null="true" unique="true"/>

</join>

</class>

</hibernate-mapping>

<hibernate-mapping>

<class name="com.bean.Address11tabboth" table="ADDRESS_11tabboth">

<id name="addressid">

<generator class="identity"/>

</id>

<property name="addressdetail"/>

<join table="join_11tabboth" inverse="true" optional="true" >

<key column="addressid" unique="true"/>

<many-to-one name="person11tabboth" column="personid" not-null="true" unique="true"/>

</join>

</class>

</hibernate-mapping>

public class Test_11tabboth {
@Test
public void test_11tabboth(){

Address11tabboth add = new Address11tabboth();
add.setAddressdetail("天津市南开区");

Person11tabboth p = new Person11tabboth();

p.setName("cy");
p.setAge(26);

add.setPerson11tabboth(p);
p.setAddress11tabboth(add);

Session session = HibernateUtil.getCurrentSession();
Transaction tx = session.beginTransaction();
session.saveOrUpdate(p);
session.saveOrUpdate(add);
tx.commit();
HibernateUtil.closeSession();

}

}