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.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpSession;

import org.directwebremoting.WebContext; 
import org.directwebremoting.WebContextFactory;


import com.dao.DB;
import com.orm.TAdmin;
import com.orm.Tbanzhuren;
import com.orm.Txuesheng;

public class loginService
{
	public String login(String userName,String userPw,int userType)
	{
		String result="";
		if(userType==1)//院系用户登陆
		{
			
			String sql="select * from admin where dengluhao=? and denglumima=?";
			Object[] params={userName,userPw};
			DB mydb=new DB();
			mydb.doPstm(sql, params);
			try 
			{
				ResultSet rs=mydb.getRs();
				boolean mark=(rs==null||!rs.next()?false:true);
				if(mark==false)
				{
					 result="no";
				}
				else
				{
					 result="yes";
					 TAdmin admin=new TAdmin();
					 admin.setID(rs.getInt("id"));
					 admin.setDengluhao(rs.getString("dengluhao"));
					 admin.setDenglumima(rs.getString("denglumima"));
					 WebContext ctx = WebContextFactory.get(); 
					 HttpSession session=ctx.getSession(); 
					 session.setAttribute("userType", 1); 
		             session.setAttribute("admin", admin); 
				}
				rs.close();
			} 
			catch (SQLException e)
			{
				System.out.println("登录失败");
				e.printStackTrace();
			}
			finally
			{
				mydb.closed();