系统一共分为3个角色分别是：管理员，学生，教师
<%@ page language="java" contentType="text/html; charset=utf-8"pageEncoding="utf-8"%><%@ taglib uri="" prefix="c"%>
<%String path = ContextPath();String basePath = Scheme() + "://" + ServerName() + ":" + ServerPort()+ path + "/";
%><!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>简单心理平台</title>
<meta name="renderer" content="webkit"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
<link rel="stylesheet" type="text/css" href="<%=path %>/layui/css/layui.css">
<link rel="stylesheet" type="text/css" href="<%=path %>/layui/css/admin.css">
<link rel="stylesheet" type="text/css" href="<%=path %>/layui/css/login.css">
</head>
<body ><form method="post" id="loginForm" ><div class="layadmin-user-login layadmin-user-display-show" id="LAY-user-login" style="display: none;"><div class="layadmin-user-login-main"><div class="layadmin-user-login-box layadmin-user-login-header"><h2 style="font-size:50px;">简单心理平台登陆界面</h2></div><div class="layadmin-user-login-box layadmin-user-login-body layui-form"><div class="layui-form-item"><label class="layadmin-user-login-icon layui-icon layui-icon-username" for="LAY-user-login-cellphone"></label><input type="text" name="username" lay-verify="username" id="username" placeholder="用户名" class="layui-input"></div><div class="layui-form-item"><label class="layadmin-user-login-icon layui-icon layui-icon-password" for="LAY-user-login-password"></label><input type="password" name="password" lay-verify="password" id="password" placeholder="密码" class="layui-input"></div><div class="layui-form-item" style="align:center;">   <!-- <div class="layui-input-block"> --><input type="radio" name="type" value="0" title="管理员" checked><input type="radio" name="type" value="1" title="教师" ><input type="radio" name="type" value="2" title="学生"><!-- </div> --></div> <div class="layui-form-item"><!-- <button class="layui-btn layui-btn-fluid" lay-submit lay-filter="LAY-user-reg-submit">注 册</button> --><button type="button" id="login" class="layui-btn layui-btn-fluid">登陆</button></div>- <!-- <div class="layui-form-item"><a type="button" id="register" class="layui-btn layui-btn-fluid" >注册老师</a></div> --><div class="layui-form-item"><a type="button" id="restu" class="layui-btn layui-btn-fluid" >学生重置密码</a></div><div class="layui-form-item"><a type="button" id="reste" class="layui-btn layui-btn-fluid" >教师重置密码</a></div></div></div></div></form> <script src="<%=path %>/layui/layui.js"></script>
<script src="<%=path %>/layui/jquery-1.9.1.min.js"></script><script>$("#login").click(function(){var username = $("#username").val();var password = $("#password").val();if(username == null || username == ""){alert("请填写用户名");return false;}if(password == null || password == ""){alert("请填写密码");return false;}//执行添加的操作ajax$.ajax({cache:true,type:"post",url:"login",data:$("#loginForm").serialize(),async:false,success:function(e){if(e == "ok"){alert("登录成功");window.location.href="toMain";}else if(e == 'toIndex'){alert("登录成功");window.location.href="toIndex";}else{alert("登录失败，账号或密码错误");}}})});</script><script>layui.use([ 'form','jquery','layer' ], function() {var form = layui.form,layer = layui.layer,$= layui.der();//这句一定要加，占坑$('#register').on("click",function(e){layer.open({//调整弹框的大小area:['500px','800px'],shadeClose:true,//点击旁边地方自动关闭//动画anim:2,//弹出层的基本类型type: 2, title: '注册老师',//刚才定义的弹窗页面content: 'toRegisterTeacher', //这里content是一个URL，如果你不想让iframe出现滚动条，你还可以content: ['', 'no']});});$('#restu').on("click",function(e){layer.open({//调整弹框的大小area:['500px','400px'],shadeClose:true,//点击旁边地方自动关闭//动画anim:2,//弹出层的基本类型type: 2, title: '重置密码',//刚才定义的弹窗页面content: 'toResetStuPass', //这里content是一个URL，如果你不想让iframe出现滚动条，你还可以content: ['', 'no']});});$('#reste').on("click",function(e){layer.open({//调整弹框的大小area:['500px','400px'],shadeClose:true,//点击旁边地方自动关闭//动画anim:2,//弹出层的基本类型type: 2, title: '重置密码',//刚才定义的弹窗页面content: 'toResetTePass', //这里content是一个URL，如果你不想让iframe出现滚动条，你还可以content: ['', 'no']});});});
</script>
</body>
</html>/*** 登录* @param username* @param request* @param password* @param session* @param response* @param mv* @return* @throws ServletException* @throws IOException*/@RequestMapping("/login")@ResponseBodypublic String login(@RequestParam("username")String username,HttpServletRequest request,@RequestParam("password")String password,HttpSession session,HttpServletResponse response,ModelAndView mv) throws ServletException, IOException { String message = "no";veAttribute("admin");veAttribute("user");String type&#Parameter("type").toString();Session().setAttribute("type", type);if(type != null && type.equals("1")){Teacher data = TeacherService.selectTeacher(username,password);if(data != null){Session().setAttribute("teacher", data);session.setAttribute("teacher", data);message = "ok";}}else if(type != null && type.equals("2")){Student te = userService.selectStudent(username,password);if(te != null){Session().setAttribute("student", te);session.setAttribute("student", te);message = "toIndex";}}else if(type != null && type.equals("0")){Admin te = adminService.selectAdmin(username,password);if(te != null){Session().setAttribute("admin", te);session.setAttribute("admin", te);message = "ok";}}return message;}本文发布于:2024-02-04 05:40:28，感谢您对本站的认可！
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