persondaoiml.java

用struts+hibernate+spring+mysql写的留言板程序

package com.zzx.struts.daoiml;

import java.util.List;

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

import com.zzx.struts.dao.PersonDao;
import com.zzx.struts.vo.Person;


public class PersonDaoIml extends HibernateDaoSupport implements PersonDao{
	
	public boolean login(Person person){
	    boolean flag = false;
		String hql ="FROM Person AS p WHERE p.id=? and p.password=?";
		Query q = super.getSession().createQuery(hql);
		
		q.setString(0,person.getId());
		q.setString(1, person.getPassword());
		List<Person> all = q.list();
		if(all.size()>0){
			person.setName(all.get(0).getName());
			flag = true;
		}

       return flag;	
	}
}