userdaoimp.java

Struts+Spring+Hibernate练习录像发布 很好的学习质料

package com.test;

import java.util.List;

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

public class UserDAOImp extends HibernateDaoSupport implements UserDAO {

	private static String hql = "from User u where u.username=? and password=?";

	public boolean isValidUser(String username, String password) {

		String[] userlist=new String[2];
		userlist[0]=username;
		userlist[1]=password;
//		List userList = this.getHibernateTemplate().find(hql, (Object)username);
		List userList = this.getHibernateTemplate().find(hql,userlist);

		if (userList.size() > 0) {

			return true;

		}

		return false;

	}

}