userdaoimpl.java

j2ee,struts2 hibernate spring2.5的电影系统简单的

package com.movie.dao.impl;

import org.hibernate.Query;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.movie.dao.UserDao;
import com.movie.dojo.User;

public class UserDaoImpl extends HibernateDaoSupport implements UserDao {

	public void addUser(User user) {
		this.getHibernateTemplate().save(user);
	}

	public void delUser(User user) {
		this.getHibernateTemplate().delete(user);
	}

	public User getoneUser(int id) {

		return (User) getHibernateTemplate().get(User.class, id);
	}

	public boolean isUser(String username, String password) {
		boolean falt = false;
		String sql = "from User user where user.username=? and user.password=?";
		Query query = this.getSession().createQuery(sql);
		query.setString(0, username);
		query.setString(1, password);
		if (query.list().size() > 0) {
			falt = true;
		}
		return falt;
	}

	public void modfily(User user) {
		this.getHibernateTemplate().update(user);
	}

}