67,513
社区成员
发帖
与我相关
我的任务
分享
<class name="A" table="A">
<composite-id name="id" class="Aid">
<key-property name="id"/>
<key-property name="name"/>
</composite-id>
<property name="sex" column="sex"/>
...
<joined-subclass name="B" table="B">
<key>
<column name="id"></column>
<column name="name"></column>
</key>
<property name="region" column="region"/>
...
<joined-subclass name="C" table="C">
<key>
<column name="id"></column>
<column name="name"></column>
</key>
<property name="age" column="age"/>
......
</joined-subclass>
</joined-subclass>
</class>