[html] view plain copy print? <span xmlns="http://www.w3.org/1999/xhtml"><?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping> <class name="com.bzu.hibernate.Student" table="student"> <id name="id" column="id" type="string"> <generator class="uuid"></generator> </id> <property name="name" column="name" type="string"></property> <property name="cardId" column="cardId"type="string"></property> <property name="age" column="age" type="int"></property> <set name="courses" table="student_course" cascade="save-update"> <key column="stu_id"></key> <many-to-many class="com.bzu.hibernate.Course" column="course_id"> </many-to-many> </set> </class> </hibernate-mapping></span>