code/src/com/service/loginService.java

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

package com.service;

import java.util.List;

import javax.servlet.http.HttpSession;

import org.directwebremoting.WebContext;
import org.directwebremoting.WebContextFactory;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;

import com.model.HibernateSessionFactory;
import com.model.TAdmin;
import com.model.TStu;
import com.model.TTea;

public class loginService
{
	public String login(String userName,String userPw,int userType)
	{
		
		
		String result="no";
		
		if(userType==0)//系统管理员登陆
		{
			String sql="from TAdmin where userName=? and userPw=?";
			Session session1= HibernateSessionFactory.getSession();
			Query query = session1.createQuery(sql);
			query.setString(0,userName);
			query.setString(1,userPw);
			List adminList=query.list();
			
			if(adminList.size()==0)
			{
				 result="no";
			}
			else
			{
				 WebContext ctx = WebContextFactory.get(); 
				 HttpSession session=ctx.getSession(); 
				 TAdmin admin=(TAdmin)adminList.get(0);
				 session.setAttribute("userType", 0);
	             session.setAttribute("admin", admin);
	             session.setAttribute("name", admin.getUserName());
	             result="yes";
			}
		}
		else if(userType==2)//学生登陆
		{
			String sql="from TStu where loginname=? and loginpw=?";
			Session session1= HibernateSessionFactory.getSession();
			Query query = session1.createQuery(sql);
			query.setString(0,userName);
			query.setString(1,userPw);
			List stuList=query.list();
			
			if(stuList.size()==0)
			{