📄 actionlogin.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="shop.loginBean"%>
<%@ page import="shop.loginDAO"%>
<%@ page import="shop.MD5"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'actionLogin.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<%
request.setCharacterEncoding("UTF-8");
MD5 m = new MD5();
String name = request.getParameter("username");
String pwd = request.getParameter("password");
//验证码
String yanzhengma = request.getParameter("yanzhengma");
String md = m.getMD5ofStr(pwd);
String code = (String)session.getAttribute("strEnsure");
//设置在各个页面显示用户名
session.setAttribute("username",name);
loginDAO lDAO = new loginDAO();
loginBean lBean = lDAO.checkdengji(name);
lBean.setName(name);
lBean.setPass(md);
//判断用户登录
if(lDAO.checkLogin(lBean) && yanzhengma.equals(code))
{
session.setAttribute("isLogin","true");
if( lBean.getDengji() == 1)
{
session.setAttribute("adminisLogin","1");
%>
<%=session.getAttribute("username")%>,欢迎进入商品管理系统！<BR>
<H2><A href="newindex/shopAdmin.jsp" target="mainFrame">进入商品管理系统</A></H2><BR>
<H2><A href="gouwuche/admingouwuche.jsp" target="mainFrame">进入商品商品购物</A></H2><BR>
<H2><A href="login.jsp">退出</A></H2><BR>
<%
}
else if(lBean.getDengji() == 2)
{
session.setAttribute("adminisLogin","2");
%>
<%=session.getAttribute("username")%>,欢迎进入商品管理系统！<BR>
<H2><A href="newindex/shopAdmin.jsp" target="mainFrame">进入商品管理系统</A></H2><BR>
<H2><A href="gouwuche/admingouwuche.jsp" target="mainFrame">进入商品商品购物</A></H2><BR>
<H2><A href="login.jsp">退出</A></H2><BR>
<%
}
else
{
session.setAttribute("adminigouwu","0");
%>
<%=session.getAttribute("username")%>,欢迎进入商品购物！<BR>
<H2><A href="gouwuche/admingouwuche.jsp" target="mainFrame">进入商品商品购物</A></H2><BR>
<H2><A href="login.jsp">退出</A></H2><BR>
<%
}
}
else
{
%>
用户名、密码错误！<A href="login.jsp">返回登录页面</A>
<%
}
%>
</body>
</html>
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