testdao.java

这是我自己做的一个选课系统

package org.test;

import java.util.List;
import java.util.Set;

import org.hibernate.beans.Chooseclass;
import org.hibernate.beans.Classes;
import org.hibernate.beans.Student;
import org.hibernate.dao.ChooseclassDAO;
import org.hibernate.dao.ClassDAO;
import org.hibernate.dao.StudentDAO;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.struts2.util.Pager;

public class testDAO {

	public static void main(String[] arg){
		final Resource rs = new ClassPathResource("applicationContext.xml");
		BeanFactory bf=new XmlBeanFactory(rs);
		//UserDaoSupport userDAO = (UserDaoSupport)bf.getBean("userDAO");
		//ChooseclassDAO chooseclassDao =(ChooseclassDAO)bf.getBean("chooseclassDAO");
		//Pager pager = chooseclassDao.findChooseClassList("11101");
		//List list = pager.getResultList();
		//Chooseclass chooseclass = (Chooseclass)list.get(arg0);
		
		//Chooseclass chooseclass = (Chooseclass)list;
		//Student student = (Student)list.get(0);
		//Set set = student.getChooseclasses();
		//list.get(0)
		//System.out.println(((Student)list.get(0)).getStuName());
		//for(int i=0;i<list.size();i++){
		//System.out.println((((Chooseclass)list.get(i)).getClasses()).getClassName());
		//}
		String user_id = "11101";
		String user_pwd = "123";
		//StudentDAO studentDAO = (StudentDAO)bf.getBean("studentDAO");
		//boolean isValid = studentDAO.isValid(user_id, user_pwd);
		//student.setStuPwd("123");
		//System.out.println(student.getStuPwd());
		//studentDAO.updateStudent(student);
		//if(isValid) System.out.println("ok");
		ClassDAO classDAO =(ClassDAO)bf.getBean("classDAO");
		//Pager pager = classDAO.findTeacherClassPager();
		//List list = classDAO.test("11");
		//if(list.size()==0) System.out.println("ok");
		//Classes classes = (Classes)list.get(0);
		//System.out.println(classes.getClassName());
	}
	
}