index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>首页</title>
<!-- jQuery:操作 dom、发起请求等 -->
<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/jquery/2.1.2/jquery.min.js" type="application/javascript"></script>
<script type="application/javascript">
/**
* 跳转单点登录
*/
function ssoLogin() {
const clientId = 'yudao-sso-demo-by-code'; // 可以改写成,你的 clientId
const redirectUri = encodeURIComponent('http://127.0.0.1:18080/callback.html'); // 注意,需要使用 encodeURIComponent 编码地址
const responseType = 'code'; // 1)授权码模式,对应 code;2)简化模式,对应 token
window.location.href = 'http://127.0.0.1:1024/sso?client_id=' + clientId
+ '&redirect_uri=' + redirectUri
+ '&response_type=' + responseType;
}
/**
* 修改昵称
*/
function updateNickname() {
const nickname = prompt("请输入新的昵称", "");
if (!nickname) {
return;
}
// 更新用户的昵称
const accessToken = localStorage.getItem('ACCESS-TOKEN');
$.ajax({
url: "http://127.0.0.1:18080/user/update?nickname=" + nickname,
method: 'PUT',
headers: {
'Authorization': 'Bearer ' + accessToken
},
success: function (result) {
if (result.code !== 0) {
alert('更新昵称失败,原因:' + result.msg)
return;
}
alert('更新昵称成功!');
$('#nicknameSpan').html(nickname);
}
});
}
/**
* 刷新令牌
*/
function refreshToken() {
const refreshToken = localStorage.getItem('REFRESH-TOKEN');
if (!refreshToken) {
alert("获取不到刷新令牌");
return;
}
$.ajax({
url: "http://127.0.0.1:18080/auth/refresh-token?refreshToken=" + refreshToken,
method: 'POST',
success: function (result) {
if (result.code !== 0) {
alert('刷新访问令牌失败,原因:' + result.msg)
return;
}
alert('更新访问令牌成功!');
$('#accessTokenSpan').html(result.data.access_token);
// 设置到 localStorage 中
localStorage.setItem('ACCESS-TOKEN', result.data.access_token);
localStorage.setItem('REFRESH-TOKEN', result.data.refresh_token);
}
});
}
/**
* 登出,删除访问令牌
*/
function logout() {
const accessToken = localStorage.getItem('ACCESS-TOKEN');
if (!accessToken) {
location.reload();
return;
}
$.ajax({
url: "http://127.0.0.1:18080/auth/logout",
method: 'POST',
headers: {
'Authorization': 'Bearer ' + accessToken
},
success: function (result) {
if (result.code !== 0) {
alert('退出登录失败,原因:' + result.msg)
return;
}
alert('退出登录成功!');
// 删除 localStorage 中
localStorage.removeItem('ACCESS-TOKEN');
localStorage.removeItem('REFRESH-TOKEN');
location.reload();
}
});
}
$(function () {
const accessToken = localStorage.getItem('ACCESS-TOKEN');
// 情况一:未登录
if (!accessToken) {
$('#noLoginDiv').css("display", "block");
return;
}
// 情况二:已登录
$('#yesLoginDiv').css("display", "block");
$('#accessTokenSpan').html(accessToken);
// 获得登录用户的信息
$.ajax({
url: "http://127.0.0.1:18080/user/get",
method: 'GET',
headers: {
'Authorization': 'Bearer ' + accessToken
},
success: function (result) {
if (result.code !== 0) {
alert('获得个人信息失败,原因:' + result.msg)
return;
}
$('#nicknameSpan').html(result.data.nickname);
}
});
})
</script>
</head>
<body>
<!-- 情况一:未登录:1)跳转 ruoyi-vue-pro 的 SSO 登录页 -->
<div id="noLoginDiv" style="display: none">
您未登录,点击 <a href="#" onclick="ssoLogin()">跳转 </a> SSO 单点登录
</div>
<!-- 情况二:已登录:1)展示用户信息;2)刷新访问令牌;3)退出登录 -->
<div id="yesLoginDiv" style="display: none">
您已登录!<button onclick="logout()">退出登录</button> <br />
昵称:<span id="nicknameSpan"> 加载中... </span> <button onclick="updateNickname()">修改昵称</button> <br />
访问令牌:<span id="accessTokenSpan"> 加载中... </span> <button onclick="refreshToken()">刷新令牌</button> <br />
</div>
</body>
<style>
body { /** 页面居中 */
border-radius: 20px;
height: 350px;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%,-50%);
}
</style>
</html>