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利用IDEA怎么制作一個登錄注冊頁面？很多新手對此不是很清楚，為了幫助大家解決這個難題，下面小編將為大家詳細講解，有這方面需求的人可以來學習下，希望你能有所收獲。
application.yml
spring: datasource: username: root password: 123456 url: jdbc:mysql://localhost:3306/bd1906?serverTimezone=GMT%2B8 driver-class-name: com.mysql.cj.jdbc.Driver server: port: 8080
Controller層
@Controller
public class loginController {
@Autowired
private JdbcTemplate jdbcTemplate;
@RequestMapping("/index")
public String border(){
return "/index.html";
}
@RequestMapping("/login")
public String getUserFront(){
return "/login.html";
}
@RequestMapping(value = "/log",method = RequestMethod.POST)
@ResponseBody
public String log(String name,String psd){
String sql = "select * from user where username = '"+ name +"' and password = '"+psd+"'";
List<Map<String,Object>> list = jdbcTemplate.queryForList(sql);
if(list.size() == 0){
return "0";
}
else{
return "1";
}
}
}登錄頁面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<script src="./js/jquery-3.4.1.min.js"></script>
<title>login</title>
<style>
html,body{
width: 100%;height: 100%;margin: 0;padding: 0;
}
body{
background-image: url('./img/bg1.jpg');
background-size: 100% 100%;
background-repeat: no-repeat;
}
/* 標題 */
.head{color: whitesmoke;font-size: 30px;text-align: center;margin-top: 10px;margin-bottom: 10px;}
/* 刀盤圖片 */
.cutter{text-align: center;margin-bottom: 10px;}
body .login_fields {
margin-top: 40px;
margin-left: 45%;
height: 208px;
position: absolute;
left: 0;
}
body .login_fields .icon {
position: absolute;
z-index: 1;
left: 36px;
top: 8px;
opacity: .5;
}
body .login_fields input[type='password'],body .login_fields input[type='text'] {
color: #61BFFF !important;
}
body .login_fields input[type='text'], body .login_fields input[type='password'] {
color: #afb1be;
width: 190px;
margin-top: -2px;
background: rgba(57, 61, 82, 0);
left: 0;
padding: 10px 65px;
border-top: 2px solid rgba(57, 61, 82, 0);
border-bottom: 2px solid rgba(57, 61, 82, 0);
border-right: none;
border-left: none;
outline: none;
font-family: 'Gudea', sans-serif;
box-shadow: none;
}
body .login_fields__user, body .login_fields__password {
position: relative;
}
body .login_fields__submit {
position: relative;
top: 17px;
left: 0;
width: 80%;
right: 0;
margin: auto;
}
body .login_fields__submit .forgot a {
color: #606479;
}
body .login_fields__submit input {
border-radius: 50px;
background: transparent;
padding: 10px 50px;
border: 2px solid #4FA1D9;
color: #4FA1D9;
text-transform: uppercase;
font-size: 11px;
-webkit-transition-property: background,color;
transition-property: background,color;
-webkit-transition-duration: .2s;
transition-duration: .2s;
}
body .login_fields__submit input:focus {
box-shadow: none;
outline: none;
}
body .login_fields__submit input:hover {
color: white;
background: #4FA1D9;
cursor: pointer;
-webkit-transition-property: background,color;
transition-property: background,color;
-webkit-transition-duration: .2s;
transition-duration: .2s;
}
</style>
</head>
<body>
<div class="head">
智能互聯(lián)裝備協(xié)同管理平臺
</div>
<div class="cutter">
<img src="./img/cutter.png" alt="" id="img" width="450px" height="450px">
</div>
<div class='login_fields'>
<div class='login_fields__user'>
<div class='icon' >
<img alt="" src='./img/user.png'>
</div>
<input id="userName" name="userName" placeholder='請輸入用戶名' maxlength="16" type='text' autocomplete="off" >
</div>
<div class='login_fields__password'>
<div class='icon' >
<img alt="" src='./img/lock.png'>
</div>
<input id="userPsd" name="userPsd" placeholder='請輸入密碼' maxlength="16" type='text' autocomplete="off" >
</div>
<div class='login_fields__submit'>
<input type='button' value='登錄' id="btLogin">
</div>
</div>
</body>
</html>
<script type="text/javascript">
//刀盤旋轉(zhuǎn)
var rotateVal = 0 // 旋轉(zhuǎn)角度
var InterVal // 定時器
window.onload = function () {
// 網(wǎng)頁加載完成后即運行rotate函數(shù)
rotate()
}
// 設(shè)置定時器
function rotate () {
InterVal = setInterval(function () {
var img = document.getElementById('img')
rotateVal += 1
// 設(shè)置旋轉(zhuǎn)屬性(順時針)
img.style.transform = 'rotate(' + rotateVal + 'deg)'
// 設(shè)置旋轉(zhuǎn)時的動畫 勻速0.1s
img.style.transition = '0.1s linear'
}, 100)
}
//判斷及請求
$(function () {
$("#btLogin").click(function () {
var name = $("#userName").val();
var psd = $("#userPsd").val();
console.log(name,psd);
if (name == "" || name == null){
alert("用戶名不能為空！")
return;
}
if (psd == "" || psd == null){
alert("密碼不能為空！")
return;
}
$.ajax({
type: "post",
url: "/log",
data: {name: name,psd: psd},
success:function(data){
if(data == "1"){
window.location.href="./index" rel="external nofollow" ;
}else{
alert("登錄失敗，賬號密碼不匹配！")
}
}
})
})
})
</script>看完上述內(nèi)容是否對您有幫助呢？如果還想對相關(guān)知識有進一步的了解或閱讀更多相關(guān)文章，請關(guān)注億速云行業(yè)資訊頻道，感謝您對億速云的支持。
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