一、系统介绍
软件环境
OS：Windows10
IDEA：2018.2
Java：jdk1.8
Mysql：8.0.13
Bootstrap:bootstrap.min.css
Juqery:jquery-ui-1.10.4.custom.min.css
Tomcat：8.5.23
Browser:Chrome
该图书管理系统实现了学生的成绩管理。学生实现了登录登出功能，查看成绩功能。教师端实现了注册登录，对学生成绩和信息进行增删改查的功能，实现Execl导出成绩功能。
数据库有三张表：一张是学生表（student），一张是教师表（teacher），一张是成绩表（score）。
下面是整个工程的截图
二、系统展示
1.注册页面
2.注册页面
3.教师端（学生信息管理）页面
4.教师端（添加学生信息）页面
5.教师端（学生成绩管理）页面
6.教师端（个人信息）页面
7.教师端（登出）页面
8.学生端（我的成绩）页面
9.学生端（个人信息）页面
10.学生端（登出）页面
三、代码实现
1.前端
student(main.jsp)
<%@ page import="dao.StudentDao" %> <%@ page import="vo.Student" %> <%@ page import="dao.ScoreDao" %> <%@ page import="vo.Score" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <title>main</title> <link href="../resources/css/default.css" rel="stylesheet"/> </head> <body style="background: #c3e6cb"> <% Student student = (Student) session.getAttribute("info"); %> <div id="page" class="container"> <div id="header"> <div id="logo"> <img src="../userImg/<%=student.getId()%>.jpeg"/> <h1><%=student.getName()%></h1> </div> <div id="menu"> <ul> <li><a href="personal.jsp">个人信息</a></li> <li class="current_page_item"><a href="main.jsp">我的成绩</a></li> <li><a onclick="return confirm('确认退出?');" href="../exit">退出登录</a></li> </ul> </div> </div> <div id="main"> <div class="top"> <h2 style="color: darkslateblue">我的成绩</h2> <hr/> </div> <div class="table"> <table width="800" frame="box" align="center"> <tr> <th height="35">学号/工号</th> <th>姓名</th> <th>学院</th> <th>数据库</th> <th>安卓</th> <th>JSP</th> <%--<th>操作</th>--%> </tr> <% try { ScoreDao scoD = new ScoreDao(); StudentDao stuD = new StudentDao(); Score stu = scoD.findWithId(student.getId()); String name = stuD.findWithId(student.getId()).getName(); String major = stuD.findWithId(student.getId()).getMajor(); %> <tr> <td height="35"><%=stu.getId()%></td> <td><%=name%></td> <td><%=major%></td> <td><%=stu.getDatabase()%></td> <td><%=stu.getAndroid()%></td> <td><%=stu.getJsp()%></td> <%--<td><a href="pdf.jsp?id=<%=stu.getId()%>&name=<%=name%>&major=<%=major%>&database=<%=stu.getDatabase()%>&android=<%=stu.getAndroid()%>&jsp=<%=stu.getJsp()%>">PDF</a></td>--%> </tr> <% } catch (Exception e){ out.print(e); } %> </table> </div> </div> </div> </body> </html>
student(person.jsp)
<%@ page import="vo.Student" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <title>main</title> <link rel="stylesheet" href="../resources/css/jquery-ui-1.10.4.custom.min.css"> <script src="../resources/js/jquery-1.10.2.js"></script> <script src="../resources/js/jquery-ui-1.10.4.custom.min.js"></script> <link href="../resources/css/default.css" rel="stylesheet"/> </head> <body style="background: #c3e6cb"> <% Student student = (Student) session.getAttribute("info"); %> <div id="page" class="container"> <div id="header"> <div id="logo"> <img src="../userImg/<%=student.getId()%>.jpeg"/> <h1><%=student.getName()%></h1> </div> <div id="menu"> <ul> <li class="current_page_item"><a href="personal.jsp" style="color: #10707f">个人信息</a></li> <li><a href="main.jsp" style="color: #10707f">我的成绩</a></li> <li><a onclick="return confirm('确认退出?');" href="../exit" style="color: #10707f">退出登录</a></li> </ul> </div> </div> <div id="main"> <div class="top"> <h2 style="color: darkslateblue">我的成绩</h2> <hr/> </div> <div class="info"> <img src="../userImg/<%=student.getId()%>.jpeg" class="personalImg"><br> <form action="../upload_studentImg" method="post" enctype="multipart/form-data"> <input type="hidden" name="id" value="<%=student.getId()%>"> <input type="file" name="img"> <input type="submit" value="上传头像"> </form> <form action="../update_student_email" method="post"> <table width="400" frame="box" align="center" style="margin-top: 30px;"> <tr> <td style="font-size: 25px;font-weight: bold">学号</td> <td style="font-size: 25px;font-weight: bold"><%=student.getId()%></td> </tr> <tr> <td style="font-size: 25px;font-weight: bold">姓名</td> <td style="font-size: 25px;font-weight: bold"><%=student.getName()%></td> </tr> <tr> <td style="font-size: 25px;font-weight: bold">性别</td> <td style="font-size: 25px;font-weight: bold"><%=student.getSex()%></td> </tr> <tr> <td style="font-size: 25px;font-weight: bold">学院</td> <td style="font-size: 25px;font-weight: bold"><%=student.getMajor()%></td> </tr> </table> </form> <button class="password-btn" style="margin-top: 30px; height: 40px">修改安全信息</button> </div> </div> </div> <%--修改密码对话框--%> <div id="password-dialog" title="修改安全信息" style="color: #004085"> <form id="password-form" method="post"> <input type="hidden" name="id" value="<%=student.getId()%>"> <%--邮箱: <input type="email" name="email" value="<%=student.getEmail()%>"><br><br>--%> 新密码:<input type="password" name="password"><br> <hr> <input style="float: right " type="submit" value="取消" onclick="function x() { $('#add-dialog').dialog('close'); }"> <input style="float: right; margin-right: 25px" type="submit" value="保存" onclick="this.form.action='../update_student_security'"> </form> </div> <script> $('#password-dialog').dialog({ width: 340, autoOpen: false, draggable: false, modal: true, resizable: false }); $('.password-btn').click(function () { $('#password-dialog').dialog('open'); }); </script> <style> .ui-dialog-titlebar-close { display: none } </style> </body> </html>
student(resetPassword.jsp)
<%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/28 Time: 19:56 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>重置密码</title> <link rel="stylesheet" href="../resources/css/bootstrap.min.css"> <link href="../resources/css/forget.css" type="text/css" rel="stylesheet" /> </head> <body style="background: #c3e6cb"> <h1 style="margin: 0px 80px; color:darkslateblue; font-family: STCaiyun">学生成绩管理系统</h1><br> <% String id = request.getParameter("id"); String email = request.getParameter("email"); String reset = request.getParameter("reset"); String code = (String) session.getAttribute("reset"); if (!reset.equals(code)){ %> <script>alert("验证码错误!");window.location.href='../forget.jsp';</script> <% } else { %> <div class="main"> <form role="form" action="../update_student_security" method="post"> <div class="form-group" align="center"> <input class="form-control" type="text" name="password" placeholder="新密码"><br> <input type="hidden" name="id" value="<%=id%>"> <input type="hidden" name="email" value="<%=email%>"> <input type="submit" class="btn btn-success" value="提交"> <input type="button" class="btn btn-info" value="取消" style="margin-left: 20px" onclick="window.location.href='../login.jsp'"> </div> </form> </div> <% } %> <script src="../resources/js/jquery-3.2.1.min.js"></script> <script src="../resources/js/popper.min.js"></script> <script src="../resources/js/bootstrap.min.js"></script> </body> </html>
teacher(main.jsp)
<%@ page import="java.util.ArrayList" %> <%@ page import="vo.Student" %> <%@ page import="vo.Teacher" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <link rel="stylesheet" href="../resources/css/jquery-ui-1.10.4.custom.min.css"> <script src="../resources/js/jquery-1.10.2.js"></script> <script src="../resources/js/jquery-ui-1.10.4.custom.min.js"></script> <title>main</title> <link href="../resources/css/default.css" rel="stylesheet"/> </head> <body style="background: #c3e6cb"> <% Teacher teacher = (Teacher) session.getAttribute("info"); ArrayList<Student> stus = (ArrayList<Student>) session.getAttribute("onePageStudent"); int sumIndex = (int) session.getAttribute("sumIndex"); %> <div id="page" class="container"> <div id="header"> logo部分 <div id="logo"> <img src="../userImg/<%=teacher.getId()%>.jpeg"/> <h1><%=teacher.getId()%> </h1> </div> <%-- 左面的功能栏 --%> <div id="menu"> <ul> <li><a href="personal.jsp">个人信息</a></li> <li class="current_page_item"><a href="../one_page_student">学生信息管理</a></li> <li><a href="../one_page_score">学生成绩管理</a></li> <li><a onclick="return confirm('确认退出?');" href="../exit">退出登录</a></li> </ul> </div> </div> <div id="main"> <div class="top"> <h2 style="color: darkslateblue">学生成绩管理</h2> <hr/> <button class="btn-add" style="color: #2980b9">添加学生信息</button> <div class="find"> <form action="../one_page_student" method="post"> <input id="find-text" type="text" name="key" placeholder="输入学号/工号或姓名搜索"> <input class="find-btn" type="submit" value="搜索"> </form> </div> </div> <div class="table"> <table id="table" width="800" frame="box" align="center"> <tr> <th height="35">学号/工号</th> <th>姓名</th> <th>性别</th> <th>班级</th> <th>学院</th> <th>操作</th> </tr> <% for (Student stu : stus) { %> <tr> <form method="post" action="../update_student"> <td height="35"><%=stu.getId()%></td> <td><input value="<%=stu.getName()%>" name="stuname" class="table-input"></td> <td><input value="<%=stu.getSex()%>" name="stusex" class="table-input"></td> <td><%=stu.getSchool_date()%></td> <td><input value="<%=stu.getMajor()%>" name="stumajor" class="table-input" style="width: 110px"></td> <input value="<%=stu.getId()%>" name="stuno" type="hidden"> <td><input type="submit" class="update-btn" value="修改"> <a class="btn-delete" onclick="return confirm('确定要删除吗?');" href=<%="'../delete_student?id=" + stu.getId() + "'"%>>删除</a> <a href="../one_page_score?id=<%=stu.getId()%>" style="color: #117a8b">学生成绩</a> </td> </form> </tr> <% } %> </table> </div> <% if (sumIndex > 1){ %> <div id="index"> <a href="../one_page_student?index=1">首页</a> <% for (int i=1; i<=sumIndex; i++){ %> <a href="../one_page_student?index=<%=i%>">第<%=i%>页</a> <% } %> <a href="../one_page_student?index=<%=sumIndex%>">尾页</a> </div> <% } %> </div> </div> <%--添加学生信息对话框--%> <div id="add-dialog" title="添加学生信息"> <form id="add-form" method="post"> 学号:<input name="id" type="text"><br> 姓名:<input name="name" type="text"><br> 性别:<input name="sex" type="text"><br> 班级:<input name="school_date" type="text"> 学院:<input name="major" type="text"><br> <hr> <input style="float: right" type="submit" value="取消" onclick="function x() { $('#add-dialog').dialog('close'); }"> <input style="float: right; margin-right: 25px" type="submit" value="确定" onclick="this.form.action='../add_student'"> </form> </div> <style> .ui-dialog-titlebar-close { display: none } </style> <script> $('#add-dialog').dialog({ width: 310, autoOpen: false, draggable: false, modal: true, resizable: false }); $('.btn-add').click(function () { $('#add-dialog').dialog('open'); }); </script> </body> </html>
teacher(personal.jsp)
<%@ page import="vo.Teacher" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <title>main</title> <link href="../resources/css/default.css" rel="stylesheet"/> </head> <body style="background: #c3e6cb"> <% Teacher teacher = (Teacher) session.getAttribute("info"); %> <div id="page" class="container"> <div id="header"> <div id="logo"> <img src="../userImg/<%=teacher.getId()%>.jpeg"/> <h1><%=teacher.getId()%> </h1> </div> <div id="menu"> <ul> <li class="current_page_item"><a href="personal.jsp">个人信息</a></li> <li><a href="../one_page_student">学生信息管理</a></li> <li><a href="../one_page_score">学生成绩管理</a></li> <li><a onclick="return confirm('确认退出?');" href="../exit">退出登录</a></li> </ul> </div> </div> <div id="main"> <div class="top"> <h2 style="color: darkslateblue">个人信息</h2> <hr/> </div> <div class="info"> <img src="../userImg/<%=teacher.getId()%>.jpeg" class="personalImg"><br> <form action="../upload_teacherImg" method="post" enctype="multipart/form-data"> <input type="hidden" name="id" value="<%=teacher.getId()%>"> <input type="file" name="img"> <input type="submit" value="上传头像"> </form> <form method="post" action="../update_teacher" class="personalForm"> <input name="uid" value="<%=teacher.getId()%>" type="hidden"> 姓名: <input type="text" name="name" value="<%=teacher.getName()%>" class="personalInput"><br> 性别: <input type="text" name="sex" value="<%=teacher.getSex()%>" class="personalInput"><br> 邮箱: <input type="text" name="email" value="<%=teacher.getEmail()%>" class="personalInput"><br> 密码: <input type="text" name="password" value="<%=teacher.getPassword()%>" class="personalInput"><br> <input type="submit" value="保存" style="width: 100px; height: 30px; margin-top: 20px"> </form> </div> </div> </div> </body> </html>
teacher(resetPassword.jsp)
<%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/28 Time: 19:56 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>重置密码</title> <link rel="stylesheet" href="../resources/css/bootstrap.min.css"> <link href="../resources/css/forget.css" type="text/css" rel="stylesheet" /> </head> <body> <h1 style="margin: 0px 80px; color:darkslateblue; font-family: STCaiyun">学生成绩管理系统</h1><br> <% String id = request.getParameter("id"); String reset = request.getParameter("reset"); String code = (String) session.getAttribute("reset"); if (!reset.equals(code)){ %> <script>alert("验证码错误!");window.location.href='../forget.jsp';</script> <% } else { %> <div class="main"> <form role="form" action="../update_teacher_password" method="post"> <div class="form-group" align="center"> <input type="text" class="form-control" name="password" placeholder="新密码"><br> <input type="hidden" name="id" value="<%=id%>"> <input type="submit" class="btn btn-success" value="提交"> <input type="button" class="btn btn-info" value="取消" style="margin-left: 20px" onclick="window.location.href='../login.jsp'"> </div> </form> </div> <% } %> <script src="../resources/js/jquery-3.2.1.min.js"></script> <script src="../resources/js/popper.min.js"></script> <script src="../resources/js/bootstrap.min.js"></script> </body> </html>
teacher(score.jsp)
<%@ page import="vo.Teacher" %> <%@ page import="vo.Score" %> <%@ page import="java.util.ArrayList" %> <%@ page import="dao.StudentDao" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <title>main</title> <link href="../resources/css/default.css" rel="stylesheet"/> </head> <body style="background: #c3e6cb"> <% Teacher teacher = (Teacher) session.getAttribute("info"); ArrayList<Score> stus = (ArrayList<Score>) session.getAttribute("onePageScore"); int sumIndex = (int) session.getAttribute("sumScoreIndex"); %> <div id="page" class="container"> <div id="header"> <div id="logo"> <img src="../userImg/<%=teacher.getId()%>.jpeg"/> <h1><%=teacher.getId()%> </h1> </div> <div id="menu"> <ul> <li><a href="personal.jsp">个人信息</a></li> <li><a href="../one_page_student">学生信息管理</a></li> <li class="current_page_item"><a href="../one_page_score">学生成绩管理</a></li> <li><a onclick="return confirm('确认退出?');" href="../exit">退出登录</a></li> </ul> </div> </div> <div id="main"> <div class="top"> <h2 style="color: darkslateblue">学生成绩管理</h2> <hr/> </div> <form method="post" action="../update_score" style="height: 525px; margin-top: 20px"> <input type="button" class="btn-add" onclick="location.href='score_excel.jsp';" value="导出EXCEL"> <input type="submit" class="btn-add" style="float: right;margin-bottom: 30px" value="修改"> <div class="table" style="margin-top: 20px; height: 525px"> <table id="table" width="800" frame="box" align="center"> <tr> <th height="35">学号</th> <th>姓名</th> <th>学院</th> <th>数据库</th> <th>安卓</th> <th>JSP</th> </tr> <% try { StudentDao stuD = new StudentDao(); for (Score stu : stus) { String name = stuD.findWithId(stu.getId()).getName(); String major = stuD.findWithId(stu.getId()).getMajor(); %> <tr> <td height="35"><%=stu.getId()%></td> <td><%=name%></td> <td><%=major%></td> <td><input value="<%=stu.getDatabase()%>" name="database" class="table-input"></td> <td><input value="<%=stu.getAndroid()%>" name="android" class="table-input"></td> <td><input value="<%=stu.getJsp()%>" name="jsp" class="table-input"></td> <input value="<%=stu.getId()%>" name="id" type="hidden"> </tr> <% } } catch (Exception e) { e.printStackTrace(); } %> </table> </div> </form> <%-- 展示下面的页签数 --%> <% if (sumIndex > 1){ %> <div id="index"> <a href="../one_page_score?index=1">首页</a> <% for (int i = 1; i <= sumIndex; i++) { %> <a href="../one_page_score?index=<%=i%>">第<%=i%>页</a> <% } %> <a href="../one_page_score?index=<%=sumIndex%>">尾页</a> </div> <% } %> </div> </div> </body> </html>
teacher(score_excel.jsp)
<%@ page import="dao.ScoreDao" %> <%@ page import="vo.Score" %> <%@ page import="java.util.ArrayList" %> <%@ page import="dao.StudentDao" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:11 To change this template use File | Settings | File Templates. --%> <%@ page contentType="application/msexcel" language="java" pageEncoding="UTF-8" %> <!DOCTYPE html> <html> <head> <title>main</title> </head> <body style="background: #c3e6cb"> <% out.clearBuffer(); response.setHeader("Content-Disposition", "attachment;filename=excel.xls"); %> <table align="center" border="1"> <tr> <th height="35">学号</th> <th>姓名</th> <th>学院</th> <th>数据库</th> <th>安卓</th> <th>JSP</th> </tr> <% try { ScoreDao scoD = new ScoreDao(); StudentDao stuD = new StudentDao(); ArrayList<Score> stus = scoD.getOnePage(1, 10000); for (Score stu : stus) { String name = stuD.findWithId(stu.getId()).getName(); String major = stuD.findWithId(stu.getId()).getMajor(); %> <tr> <td align="center"><%=stu.getId()%></td> <td align="center"><%=name%></td> <td align="center"><%=major%></td> <td align="center"><%=stu.getDatabase()%></td> <td align="center"><%=stu.getAndroid()%></td> <td align="center"><%=stu.getJsp()%></td> </tr> <% } } catch (Exception e) { e.printStackTrace(); } %> </table> </body> </html>
code.jsp
<%@ page import="java.awt.image.BufferedImage" %> <%@ page import="java.awt.*" %> <%@ page import="java.util.Random" %> <%@ page import="javax.imageio.ImageIO" %> <%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/22 Time: 18:48 To change this template use File | Settings | File Templates. --%> <%@ page contentType="image/JPEG;charset=UTF-8" pageEncoding="UTF-8" language="java" %> <html> <head> <title>Title</title> </head> <body> <% response.setCharacterEncoding("utf-8"); response.setHeader("Cache-Control", "no-cache"); //创建图像 int width = 60, height = 20; BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); //获取画笔 Graphics g = image.getGraphics(); //设定背景色 g.setColor(new Color(100, 200, 200)); g.fillRect(0, 0, width, height); //随机产生四位数字 Random rnd = new Random(); int randNum = rnd.nextInt(8999) + 1000; String randStr = String.valueOf(randNum); //将验证码存入session session.setAttribute("randStr", randStr); //显示到图像中 g.setColor(Color.BLACK); g.setFont(new Font("", Font.PLAIN, 20)); g.drawString(randStr, 10, 17); //随机产生100个干扰点 for (int i = 0; i < 100; i++) { int x = rnd.nextInt(width); int y = rnd.nextInt(height); g.drawOval(x, y, 1, 1); } //输出到页面 ImageIO.write(image, "jpeg", response.getOutputStream()); out.clear(); out = pageContext.pushBody(); %> </body> </html>
login.jsp
<%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:16 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <title>请登陆</title> <link rel="stylesheet" href="resources/css/bootstrap.min.css"> <link href="resources/css/login.css" type="text/css" rel="stylesheet" /> </head> <body> <script> function check(form){ if (form.user.value === "") { alert("请输入账号！"); return false; } if (form.password.value === "") { alert("请输入密码！"); return false; } return true; } </script> <h1>学生成绩管理系统</h1><br> <div class="main"> <h5 class="title"> <a href="login.jsp" id="login">登录</a> <b> · </b> <a href="register.jsp" id="register">注册</a> </h5> <form action="check_login" method="post" onsubmit="return check(this)"> <div class="form-group" > <input type="text" name="user" class="form-control user" placeholder="请输入用户名"> <input type="password" name="password" class="form-control password" placeholder="请输入密码"> <div class="remember-btn"> <input type="checkbox" name="remember" value="true"> <span style="color: #d4edda">记住我</span> </div> <%--<a href="forget.jsp" class="help" style="color: #1b1e21">登录遇到问题？</a>--%> <input type="submit" value="登录" class="btn btn-primary btn-lg btn-block" /> </div> </form> </div> <script src="resources/js/jquery-3.2.1.min.js"></script> <script src="resources/js/popper.min.js"></script> <script src="resources/js/bootstrap.min.js"></script> </body> </html>
register.jsp
<%-- Created by IntelliJ IDEA. User: 007 Date: 2018/11/1 Time: 20:26 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <title>注册</title> <link rel="stylesheet" href="resources/css/bootstrap.min.css"> <link href="resources/css/register.css" type="text/css" rel="stylesheet" /> </head> <body> <script> function check(form){ if (form.user.value === "") { alert("请输入账号！"); return false; } if (form.password1.value === "") { alert("请输入密码！"); return false; } return true; } function refresh() { var i=Math.random(); document.getElementById("image").src = "code.jsp?a="+i; } </script> <h1>学生成绩管理系统</h1><br> <div class="main"> <h5 class="title" > <a href="login.jsp" id="login">登录</a> <b> · </b> <a href="register.jsp" id="register">注册</a> </h5> <form action="check_register" method="post" onsubmit="return check(this)"> <div class="form-group"> <input type="email" name="email" class="form-control email" placeholder="安全邮箱"> <input type="text" name="user" class="form-control user" placeholder="用户名"> <input type="password" name="password1" class="form-control password1" placeholder="密码"> <input type="text" name="code" placeholder="验证码" class="code"> <img src="code.jsp" id="image" style="float: right; width: 90px;height: 50px; margin-top: 10px" onclick="refresh()"> <input type="submit" value="注册" class="btn btn-primary btn-lg btn-block we" /> </div> </form> </div> <script src="resources/js/jquery-3.2.1.min.js"></script> <script src="resources/js/popper.min.js"></script> <script src="resources/js/bootstrap.min.js"></script> </body> </html>
