hibernate 配置模板

<!DOCTYPE hibernate-mapping PUBLIC 
??????????????????????????? "-//Hibernate/Hibernate Mapping DTD 3.0//EN" 
??????????????????????????? "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" >
<hibernate-mapping>

??? <class name="events.Person" table="PERSON">
??????? <id name="id" column="PERSON_ID">
??????????? <generator class="native"/>
??????? </id>
??????? <property name="age"/>
??????? <property name="firstname"/>
??????? <property name="lastname"/>
??? </class>

</hibernate-mapping>