<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
    <class name="studentManager.pojo.BanJi" table="banji">
        <id name="banji_id">
            <generator class="increment"/>
        </id>
        <property name="banji_name"/>
        <many-to-one name="nianJie" class="studentManager.pojo.NianJie" column="nianjie_id"
                      cascade="save-update" lazy="false"/>
        <many-to-one name="zhuanYe" class="studentManager.pojo.ZhuanYe" column="zhuanye_id"
                      cascade="save-update" lazy="false"/>
        <set name="students" cascade="delete" lazy="false">
            <key column="banji_id"></key>
            <one-to-many class="studentManager.pojo.Student"/>
        </set>
    </class>
</hibernate-mapping>