userdaoimp.java

一个 简单的ssh 登陆源码 里面类的源码都有 里面还夹带了ppt ssh 步骤

package com.thit.sshforjava7.daoimp;

import java.util.List;

import org.hibernate.SessionFactory;
import org.springframework.orm.hibernate3.HibernateTemplate;

import com.thit.sshforjava7.dao.UserDao;
import com.thit.sshforjava7.dto.Logininfo;

public class UserDaoImp implements UserDao {
	private HibernateTemplate hibernateTemplate;
	public List getAllUser() throws Exception {
		List list=hibernateTemplate.find("from Logininfo");
		return list;
	}


	public void updateUser(Integer id, Logininfo user) throws Exception {
		String hql="update Logininfo user set user.username=?,user.password=? where user.id=?";
		Object obj[]=new Object[3];
		obj[0]=user.getUsername();
		obj[1]=user.getPassword();
		obj[2]=id;
		hibernateTemplate.update(hql, obj);
		
	}


	public boolean loginVerify(Logininfo user) throws Exception {
		String hql = "from Logininfo user where user.username = ? and user.password = ?";
		Object[] objs = new Object[2];
		objs[0] = user.getUsername();
		objs[1] = user.getPassword();
		List list = hibernateTemplate.find(hql, objs);
		if (list.size() != 0) {
			return true;
		} else {
			return false;
		}
	}
	

	public void setSessionFactory(SessionFactory sessionFactory) {
		this.hibernateTemplate = new HibernateTemplate(sessionFactory);
	}


	public boolean logindelete(Logininfo user) throws Exception {
		 
		String hql="from Logininfo user where user.id=?";
		Object[] del=new Object[1];
		del[0]=user.getId();
		hibernateTemplate.delete(hql, del);
		
		return false;
	}

}