validadmin.jsp

某电子商品销售公司为了提升企业形象和商品销售量

<%@ page language="java"  pageEncoding="gbk"%>
<%@page import="s2jsp.bysj.dao.UserDao,s2jsp.bysj.entity.Users"%>
<%
String userName = request.getParameter("userName");
	String password = request.getParameter("password");
	
	UserDao userDao = new UserDao();
	if (userName == null || password == null) {
		response.sendRedirect("register.jsp");
	} else{
		Users user = userDao.findUsers(userName, password);
		if (user != null && user.getStatus()==1) {
			session.setAttribute("userSession",user);
			response.sendRedirect("admin/index.jsp");
		}else{
			out.print("<script type='text/javascript'>alert('登录失败。');history.go(-1);</script>");
		}
	}
%>