updatecar.java

办公自动化项目

package com.t60.oa.service.car;

import java.util.List;

import com.t60.oa.po.Car;
import com.t60.oa.web.car.UpdatecarActionForm;
import hong.javanet.dao.HibernateUtil;
import org.hibernate.Session;
import org.hibernate.criterion.Restrictions;
import org.hibernate.*;


public class Updatecar {
    private List result; //..........
    private String message;
    private Car car;
    private UpdatecarActionForm form;
    private String num; //汽车编号
    public void update() {
        //HibernateUtil.currentSession().load(Car.class, new String(this.num));
      this.car = (Car) HibernateUtil.currentSession()
              .load(Car.class, new String(this.num));
   Hibernate.initialize(car);
    }

//    public void showCar() {
//        Session session = HibernateUtil.currentSession();
//        org.hibernate.Criteria crem = session.createCriteria(Car.class);
//            crem.add(Restrictions.like("num",this.num));
//            this.result = crem.list();
//    }

    public void updatecar() {
        Session session = HibernateUtil.currentSession();
//        org.hibernate.Criteria crem = session.createCriteria(Car.class);
//        if (form.getNum() != null && form.getNum().trim().length() > 0) {
//            String num = form.getNum();
//            crem.add(Restrictions.like("num", "%" + num + "%"));
//            this.result = crem.list();
//        }
        System.out.println(form.getState());
        this.car = (Car) HibernateUtil.currentSession()
              .load(Car.class, new String(form.getNum()));
        this.car.setState(form.getState());
        this.car.setType(form.getType());
        session.update(car);
    }

    public Car getCar() {
        return car;
    }

    public UpdatecarActionForm getForm() {
        return form;
    }

    public String getMessage() {
        return message;
    }

    public List getResult() {
        return result;
    }

    public String getNum() {
        return num;
    }

    public void setCar(Car car) {
        this.car = car;
    }

    public void setForm(UpdatecarActionForm form) {
        this.form = form;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public void setResult(List result) {
        this.result = result;
    }

    public void setNum(String num) {
        this.num = num;
    }
}
//public void updatecar() throws InvocationTargetException,
//  IllegalAccessException
//{
// Session s= HibernateUtil.currentSession();
// Car emp = (Car)s.load(Car.class, form.getNum());
// BeanUtils.copyProperties(emp,form);
// Car car = (Car)s.load(Car.class,Integer.valueOf(form.getNum()));
// s.update(emp);
//}