本文主要讲解关于利用jsp+mysql实现好看的登录与注册页面(动态背景)相关内容，由优网导航（www.uonce.com）提供，欢迎关注收藏本站！
效果图：
程序员导航
优网导航旗下整合全网优质开发资源，一站式IT编程学习与工具大全网站
需要建立以下五个文件：
在webcontent文件夹下面建立css文件，login.jsp与loginjudge.jsp，registcheck.jsp直接放到webcontent文件夹下面，normalize.min.css与login.css放到css文件里面
数据库我建立的是Td_Snacks，连接数据库账号和密码是root，111，不同的请自己修改代码
建立数据库Td_Snacks
AI 工具导航
优网导航旗下AI工具导航，精选全球千款优质 AI 工具集
表：user
SET FOREIGN_KEY_CHECKS=0; -- ---------------------------- -- Table structure for users -- ---------------------------- DROP TABLE IF EXISTS `users`; CREATE TABLE `users` ( `userid` varchar(20) NOT NULL, `username` varchar(8) DEFAULT NULL, `userpwd` varchar(20) DEFAULT NULL, `useremail` varchar(50) DEFAULT NULL, `useraddress` char(100) CHARACTER SET utf8 DEFAULT NULL, `u_profile` varchar(10000) DEFAULT NULL, PRIMARY KEY (`userid`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
1.login.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<title>登录/注册</title>
<link rel="stylesheet" href="css/normalize.min.css" rel="external nofollow" >
<link rel="stylesheet" href="css/login.css" rel="external nofollow" >
</head>
<script>
function check(form){
if(form.user.value == ''){
alert("账号为空！");
return false;
}
if(form.password.value == ''){
alert("密码为空！");
return false;
}
return true;
}
function check1(form){
if(form.user1.value == ''){
alert("用户名为空！");
return false;
}
if(form.password1.value == ''){
alert("密码为空！");
return false;
}
if(form.email1.value == ''){
alert("邮箱为空！");
return false;
}
if(form.password11.value == ''){
alert("重复密码为空！");
return false;
}
if(form.password1.value !=form.password11.value){
alert("两次密码输入不一致！");
return false;
}
return true;
}
</script>
<body>
<%String newid=request.getParameter("newid");
if(newid==null)
newid=" ";
%>
<div id="formContainer" class="dwo">
<div onclick="javaScript:history.go(-1);" class="return00" >x</div>
<div class="formLeft">
<img src="http://img.mp.itc.cn/upload/20170621/3567d2503fe446ceb1ff2b18a9fa8c59_th.jpg">
</div>
<div class="formRight">
<!-- Forgot password form -->
<form id="forgot" class="otherForm" >
<header>
<h1>忘记密码</h1>
<p>输入邮箱找回密码</p>
</header>
<section>
<label>
<p>邮箱</p>
<input type="email" placeholder=" " >
<div class="border"></div>
</label>
<button type="submit">发送邮件</button>
</section>
<footer>
<button type="button" class="forgotBtn">返回</button>
</footer>
</form>
<!-- Login form -->
<form id="login" method="post" action="loginjudge.jsp" onSubmit="return check(this);">
<header>
<h1>欢迎回来</h1>
<p>请先登录</p>
</header>
<section>
<label>
<p>账号</p>
<input type="text" name="id" id="user" autocomplete = "new-password" value=<%=newid%>>
<div class="border"></div>
</label>
<label>
<p>密码</p>
<input type="password" placeholder=" " name="pwd" id="password" autocomplete = "new-password">
<div class="border"></div>
</label>
<button type="submit">登 录</button>
</section>
<footer>
<button type="button" class="forgotBtn" style="display:none;">忘记密码？</button>
<button type="button" class="registerBtn">新用户？</button>
</footer>
</form>
<!-- Register form -->
<form id="register" class="otherForm" action="registcheck.jsp" onSubmit="return check1(this);">
<header>
<h1>用户注册</h1>
<p>注册后享受更多服务</p>
</header>
<section>
<label>
<p>用户名</p>
<input type="text" placeholder=" " style="color: black;"name="name" id="user1" autocomplete='off'>
<div class="border"></div>
</label>
<label>
<p>邮箱</p>
<input type="email" placeholder=" " name="email" id="email1">
<div class="border"></div>
</label>
<label>
<p>密码</p>
<input type="password" placeholder=" " name="pwd" id="password1" autocomplete="new-password">
<div class="border"></div>
</label>
<label>
<p>重复密码</p>
<input type="password" placeholder=" " id="password11">
<div class="border"></div>
</label>
<button type="submit">注 册</button>
</section>
<footer>
<button type="button" class="registerBtn">返回</button>
</footer>
</form>
</div>
</div>
<div >
<ul class="bg-bubbles">
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
</div>
<script src="js/jquery.min.js"></script>
<script src="js/script.js"></script>
</body>
</html>
2.loginjudge.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" import="java.sql.*"
pageEncoding="utf-8" errorPage="error.jsp"%>
<%@ page import = "java.sql.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>登录</title>
</head>
<body>
<!-- 用户名密码合法性、验证码验证(lizhiqiang) -->
<!--获取关键字id(普通用户:users和商家：shop_owners)-->
<% request.setCharacterEncoding("utf-8");
String id= request.getParameter("id");//得到id(登录界面的文本框内容)给id(String)
String pwd=request.getParameter("pwd");//得到pwd(登录界面的文本框内容)给pwd(String)
System.out.println(id+pwd);
session.setAttribute("sessionid",id); //设置session-sessionid
session.setAttribute("sessionpwd",pwd); //设置session-sessionpwd
if(id.equals("admini")&&pwd.equals("admini")){ //管理员登录
response.setHeader("Refresh","0;url=admin.jsp");
}
else{ //非管理员登录
request.setCharacterEncoding("utf-8"); //数据库连接及判断
Class.forName("com.mysql.jdbc.Driver");//连接数据库
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/Td_Snacks","root","111");
String sql="select * from users where userid ='"+id+"'"; //sql语句，查找普通用户学生
String sql1="select * from shop_owners where ownid ='"+id+"'";//sql语句，查找商家
System.out.println(id+pwd+sql+sql1); //输出到控制台判断语句是否正确
Statement stmt = con.createStatement();
Statement stmt2 = con.createStatement();
ResultSet rs = stmt.executeQuery(sql); //普通用户：学生结果集
ResultSet rs1 =stmt2.executeQuery(sql1); //普通用户：商家结果集
int result=0;
while(rs.next()) //循环查找普通用户：学生结果集
{
String pw=rs.getString("userpwd").trim(); //从结果集中找到密码、去掉空格
if(pw.equals(pwd)) //密码正确
{
result=1; //结果为1
}
}
while(rs1.next()) //循环查找普通用户：商家结果集
{
String pw1=rs1.getString("ownpwd"); //从结果集中找到密码
if(pw1.equals(pwd)) //密码正确
{
result=2; //结果为2
}
}
stmt.close();
stmt2.close();
con.close();
if(result==1&&id!="admini")//结果导向
{
response.setHeader("Refresh","0;url=index.jsp");
}
if(result==2&&id!="admini")
{
response.setHeader("Refresh","0;url=shop_owner.jsp");//这里放店家
}
if(result==0&&id!="admini")
{
out.println("<script language='javaScript'> alert('账号或密码错误！');</script>");
out.println("<script language='javascript'>window.location.href='javascript:history.back(-1)'</script>");
}
}
%>
</body>
</html>
3.registcheck.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" import="java.sql.*"
pageEncoding="utf-8" errorPage="error.jsp" import="java.time.LocalDateTime" import="java.time.format.DateTimeFormatter" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>注册判断</title>
</head>
<body>
<!--获取普通用户注册页面内容-->
<% request.setCharacterEncoding("utf-8");
String id=LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
String pwd= request.getParameter("pwd");//得到pwd(注册界面的文本框内容)给pwd(String)
String name= request.getParameter("name");//得到name(注册界面的文本框内容)给name(String)
String email= request.getParameter("email");//得到phone(注册界面的文本框内容)给phone(String)
%>
<!--数据库连接、判断及结果导向-->
<%
request.setCharacterEncoding("utf-8");
Class.forName("com.mysql.jdbc.Driver");//连接数据库
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/Td_Snacks","root","111");
String sql="select * from users where useremail ='"+email+"'"; //sql语句，查找普通用户学生
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery(sql); //普通用户：学生结果集
int result=0;
if(rs.next()) //循环查找普通用户：学生结果集
{
result=1; //结果为1
}
if(result==1)//普通用户：学生表中已存在
{
out.println("<script language='javaScript'> alert('该邮箱已被注册，点击返回！');window.location='login.jsp'</script>");
}
if(result==0)
{
String sql1="insert into users(userid,userpwd,username,useremail,u_profile) values('"+id+"','"+pwd+"','"+name+"','"+email+"','img/touxiang.jpg')";
stmt.execute(sql1); //执行sql1语句，插入到users表
System.out.println(pwd);
System.out.println(name);
System.out.println(email);
%>
<script language='javaScript'> alert('注册成功,您的账号为：'+<%=id%>+'！');window.top.location='login.jsp?newid='+<%=id%>+''</script>
<%
response.setHeader("Refresh","0;url=login.jsp");
}
stmt.close(); //关闭数据库连接
con.close();
%>
<script>window.open("login.jsp")</script>
</body>
</html>
4.login.css
* {
outline-width: 0;
font-family: "Nunito" !important;
}
input{outline:medium;}
input:-internal-autofill-selected {
background-color: rgba(119,119,119,0.01) !important;
background-image: none !important;
box-shadow: inset 0 0 0 1000px rgba(119,119,119,0.01) !important;
}
input:-webkit-autofill {
box-shadow: 0 0 0px 1000px rgba(119,119,119,0.01) inset !important;
transition: background-color 50000s ease-in-out 0s;
}
input:-webkit-autofill:focus {
box-shadow: 0 0 0px 1000px rgba(119,119,119,0.01) inset !important;
}
body {
height: 100vh;
width: 100vw;
background:rgb(255, 128, 128);
background: -webkit-linear-gradient(top left, rgb(255, 255, 255) 0%,rgb(255, 128, 128) 100%);/*渐变设置*/
background: linear-gradient(to bottom right, rgb(255, 255, 255) 0%, rgb(255, 128, 128) 100%);
display: flex;
justify-content: center;
align-items: center;
}
#formContainer {
z-index: 2;
display: flex;
transition: 0.2s ease;
height: 342.5px;
transition-delay: 0.3s;
}
#formContainer.toggle {
height: 480px;
transition-delay: 0s;
}
.return00 {
z-index: 5;
color:#ababab;
font-size: 40px;
margin:-10px 0px 0px 467px;
position: absolute;
cursor: pointer;
}
.return00:hover {
color: #8b8378;
}
.formLeft {
background: rgb(255, 249, 249);
border-radius: 5px 0 0 5px;
padding: 0 35px;
box-sizing: border-box;
display: flex;
align-items: center;
}
.formLeft img {
display: block;
width: 72px;
border-radius: 50%;
box-shadow: 0 5px 5px rgb(255, 128, 128);
}
.formRight {
position: relative;
overflow: hidden;
border-radius: 0 5px 5px 0;
display: flex;
flex-direction: column;
justify-content: center;
}
.formRight:before {
content: "";
position: absolute;
top: -10px;
left: -10px;
width: calc(100% + 20px);
height: calc(100% + 20px);
background: url("../images/bg.jpg") center/cover fixed;
box-shadow: inset 0 0 0 1000px rgba(0, 0, 0, 0.2);
filter: blur(5px);
}
.formRight form {
position: relative;
width: 350px;
padding: 25px;
box-sizing: border-box;
white-space: nowrap;
overflow: hidden;
}
.formRight form header {
color: #fff;
text-align: center;
margin-bottom: 15px;
}
.formRight form header h1 {
margin: 0;
font-weight: 400;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.formRight form header p {
margin: 5px 0 0;
opacity: 0.5;
font-size: 14px;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.formRight form section label {
display: block;
margin-bottom: 15px;
position: relative;
}
.formRight form section label p {
color: #fff;
margin: 0 0 10px 0;
font-weight: 600;
font-size: 12px;
opacity: 0.5;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.formRight form section label input {
width: 100%;
display: block;
border: none;
background: transparent;
color: #fff;
border-bottom: 1px solid rgba(255, 255, 255, 0.1);
padding: 0 0 10px;
box-sizing: border-box;
font-weight: 600;
}
.formRight form section label input:focus~.border {
transform: scale(1, 1);
}
.formRight form section label input:not(:-moz-placeholder-shown)~.border {
transform: scale(1, 1);
}
.formRight form section label input:not(:-ms-input-placeholder)~.border {
transform: scale(1, 1);
}
.formRight form section label input:not(:placeholder-shown)~.border {
transform: scale(1, 1);
}
.formRight form section label .border {
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 2px;
background: #fff;
transform: scale(0, 1);
transition: 0.2s ease;
}
.formRight form section label:last-child {
margin-bottom: 0;
}
.formRight form section button {
background: rgb(255, 202, 202);
border: none;
width: 100%;
padding: 10px 0;
font-weight: 600;
color: #fff;
cursor: pointer;
}
.formRight form section button:hover {
background: rgb(255, 147, 147);
}
.formRight form footer {
margin-top: 15px;
display: flex;
}
.formRight form footer button {
background: transparent;
padding: 0;
border: none;
color: #fff;
cursor: pointer;
font-size: 12px;
font-weight: bold;
flex: 1;
opacity: 0.5;
}
.formRight form footer button:hover {
opacity: 1;
}
.formRight form.otherForm {
top: 0;
left: 0;
position: absolute;
background: rgb(255, 249, 249);
height: 100%;
z-index: 1;
display: flex;
flex-direction: column;
justify-content: center;
width: 0;
padding: 25px 0;
transition: 0.2s ease;
transition-delay: 0.2s;
border-left: 1px solid rgba(0, 0, 0, 0.1);
}
.formRight form.otherForm header {
color: #000;
opacity: 0;
transition: 0.2s ease;
transition-delay: 0s;
}
.formRight form.otherForm p {
color: #000;
}
.formRight form.otherForm section {
opacity: 0;
transition: 0.2s ease;
transition-delay: 0s;
}
.formRight form.otherForm footer {
border-top-color: rgba(0, 0, 0, 0.1);
opacity: 0;
}
.formRight form.otherForm footer button {
color: #000;
}
.formRight form.otherForm input {
border-color: rgba(0, 0, 0, 0.1);
color: #000;
}
.formRight form.otherForm .border {
background: #000;
}
.formRight form.otherForm.toggle {
width: 100%;
padding: 25px;
transition-delay: 0s;
}
.formRight form.otherForm.toggle header,
.formRight form.otherForm.toggle section,
.formRight form.otherForm.toggle footer {
opacity: 1;
transition-delay: 0.3s;
}
.bg-bubbles {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 1;
}
.bg-bubbles li {
position: absolute;
list-style: none;
display: block;
width: 40px;
height: 40px;
background-color: rgba(255, 255, 255, 0.15);
bottom: 0px;
-webkit-animation: square 25s infinite;
animation: square 25s infinite;
-webkit-transition-timing-function: linear;
transition-timing-function: linear;
}
.bg-bubbles li:nth-child(1) {
left: 10%;
}
.bg-bubbles li:nth-child(2) {
left: 20%;
width: 80px;
height: 80px;
-webkit-animation-delay: 2s;
animation-delay: 2s;
-webkit-animation-duration: 17s;
animation-duration: 17s;
}
.bg-bubbles li:nth-child(3) {
left: 25%;
-webkit-animation-delay: 4s;
animation-delay: 4s;
}
.bg-bubbles li:nth-child(4) {
left: 40%;
width: 60px;
height: 60px;
-webkit-animation-duration: 22s;
animation-duration: 22s;
background-color: rgba(255, 255, 255, 0.25);
}
.bg-bubbles li:nth-child(5) {
left: 70%;
}
.bg-bubbles li:nth-child(6) {
left: 80%;
width: 120px;
height: 120px;
-webkit-animation-delay: 3s;
animation-delay: 3s;
background-color: rgba(255, 255, 255, 0.2);
}
.bg-bubbles li:nth-child(7) {
left: 32%;
width: 80px;
height: 80px;
-webkit-animation-delay: 7s;
animation-delay: 7s;
}
.bg-bubbles li:nth-child(8) {
left: 55%;
width: 20px;
height: 20px;
-webkit-animation-delay: 15s;
animation-delay: 15s;
-webkit-animation-duration: 40s;
animation-duration: 40s;
}
.bg-bubbles li:nth-child(9) {
left: 25%;
width: 10px;
height: 10px;
-webkit-animation-delay: 2s;
animation-delay: 2s;
-webkit-animation-duration: 40s;
animation-duration: 40s;
background-color: rgba(255, 255, 255, 0.3);
}
.bg-bubbles li:nth-child(10) {
left: 90%;
width: 80px;
height: 80px;
-webkit-animation-delay: 11s;
animation-delay: 11s;
}
@-webkit-keyframes square {
0% {
-webkit-transform: translateY(0);
transform: translateY(0);
}
100% {
-webkit-transform: translateY(-700px) rotate(600deg);
transform: translateY(-700px) rotate(600deg);
}
}
@keyframes square {
0% {
-webkit-transform: translateY(0);
transform: translateY(0);
}
100% {
-webkit-transform: translateY(-700px) rotate(600deg);
transform: translateY(-700px) rotate(600deg);
}
}
5.normalize.min.css
免费在线工具导航
优网导航旗下整合全网优质免费、免注册的在线工具导航大全
button,hr,input{overflow:visible}audio,canvas,progress,video{display:inline-block}progress,sub,sup{vertical-align:baseline}html{font-family:sans-serif;line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0} menu,article,aside,details,footer,header,nav,section{display:block}h1{font-size:2em;margin:.67em 0}figcaption,figure,main{display:block}figure{margin:1em 40px}hr{box-sizing:content-box;height:0}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}dfn{font-style:italic}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}audio:not([controls]){display:none;height:0}img{border-style:none}svg:not(:root){overflow:hidden}button,input,optgroup,select,textarea{font-family:sans-serif;font-size:100%;line-height:1.15;margin:0}button,input{}button,select{text-transform:none}[type=submit], [type=reset],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:ButtonText dotted 1px}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}[hidden],template{display:none}/*# sourceMappingURL=normalize.min.css.map */
总结
到此这篇关于利用jsp+mysql实现好看的登录与注册页面的文章就介绍到这了,更多相关jsp+mysql登录与注册页面内容请搜索优网导航以前的文章或继续浏览下面的相关文章希望大家以后多多支持优网导航！
您可能感兴趣的文章:
- JSP实现用户登录、注册和退出功能
- JSP+MySQL实现网站的登录与注册小案例
- 使用JSP实现简单的用户登录注册页面示例代码解析
本文主要讲解关于如何使用Ajax完成与后台服务器的数据交互详解相关内容，由优网导航（www.uonce.com）提供，欢迎关注收藏本站！ Ajax（异步的JavaScript和XML） ##注意Ajax为异步的 异步：即为不同步，同步相当于是我们在向后台发送请…
© 版权声明
文章版权归作者所有，未经允许请勿转载。
相关文章
暂无评论...
优网导航，专注收录与分享优质网站、工具、资源，打造一站式导航网！
友链申请，请右侧加微信联系站长！
