testmany2many.java

来自「郭克华j2ee高级框架实战教学视频源代码 这个是比较值得一看的 由郭克华博士」· Java 代码 · 共 30 行

package test;
import java.util.Iterator;
import java.util.Set;

import org.hibernate.Session;

import po.Course;
import po.Teacher;


public class TestMany2Many {

	public static void main(String[] args) {
		Session session = util.HibernateSessionFactory.getSession();
		//001老师教的课程
		Teacher teacher = (Teacher)session.get(Teacher.class, "001");
		System.out.println(teacher.getTname());
		Set set = teacher.getCourses();
		Iterator ite = set.iterator();
		while(ite.hasNext()){
			Course course = (Course)ite.next();
			System.out.println(course.getCname());
		}
		util.HibernateSessionFactory.closeSession();//关闭
		
		
	}

}