用户登录的servlet

package com.sxt.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import com.sxt.bean.Guser;

import com.sxt.dao.GuserDao;

import com.sxt.dao.impl.GuserDaoImpl;

public class LoginServlet extends HttpServlet {

}