废话不再多说，直接给一个配置实例，一目了然！
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Mapping file autogenerated by MyEclipse Persistence Tools --> <hibernate-mapping> <class name="com.huangyz.entity.Users" table="USERS" schema="REPORT"> <id name="id" type="java.lang.String"> <column name="ID" length="20" /> <generator class="native" /> </id> <property name="name" type="java.lang.String"> <column name="NAME" length="20" /> </property> <property name="password" type="java.lang.String"> <column name="PASSWORD" length="8" not-null="true" /> </property> <set name="grades" table="GRADES" lazy="false"><!--HiberanteTemplate 默认的是懒加载，即lazy=true --> <key column="STU_ID" ></key><!-- 该表中的外键字段 --> <one-to-many class="com.huangyz.entity.Grades" ></one-to-many> </set> </class> </hibernate-mapping>
