IdentityServer4.Admin单点登录使用
单点服务器：https://github.com/skoruba/IdentityServer4.Admin
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>登录</title>
<script src="http://code.jquery.com/jquery-1.11.2.min.js"></script>
</head>
<body>
<div id="app"></div>
<pre id="results"></pre>
</body>
<script src="SSOHelper.js"></script>
<script>
// 定义插入html的日志
$.fn.log = function() {
var $node = $(this);
$node.css({
background: '#F1F3F4',
padding: '15px',
border: '1px solid #F3F3F3',
borderRadius: '5px',
})
var txt = '';
Array.prototype.forEach.call(arguments, function (msg) {
if (msg instanceof Error) {
msg = "错误：" + msg.message;
} else if (typeof msg !== 'string') {
msg = JSON.stringify(msg, null, 2);
}
txt += msg + '\r\n';
});
$node.text(txt);
};
// $("#results").log("测试", "这里是错误的<div>error: 404</div>");
let sso = new SSOHelper();
$(document).ready(function () {
var App = {
init: function () {
$(document).ready(function () {
sso.checkAuthenticated(function(isAuth) {
if (isAuth) {
App.home();
} else {
App.splash();
}
});
});
}(),
splash: function () {
var contentLogin =
'<input id="Username" type="text" value="System"> <input id="Password" type="password" value="dtsjy@2020"> <button id="login">Log in</button>';
$('#app').html(contentLogin);
},
home: function () {
var contentHome = '<h1>Welcome</h1> <a id="logout" href="javascript:void(0);">Log out</a>';
$('#app').html(contentHome);
}
};
$(document).on('click', '#login', function (e) {
e.preventDefault();
sso.login({
username: $('#Username').val(),
password: $('#Password').val(),
callback: function(isAuth) {
if (isAuth) {
App.home();
}
// 测试刷新access_token
// sso.refreshToken(sso.getRefreshToken(), function(isAuth) {
// console.info("refreshToken isAuth", isAuth);
// });
}
});
});
$(document).on('click', '#logout', function (e) {
e.preventDefault();
sso.logout(function(isAuth) {
App.splash();
});
});
});
</script>
</html>
SSOHelper.js
/**
* 封装用于单点登录操作
* @param {Object} w window对象
*/
(function(w) {
// 默认配置
let default_options = {
debug: false,
baseUrl: 'http://localhost:9000',
clientId: 'platformclient',
accessTokenKey: '#access_token',
refreshTokenKey: '#refresh_token',
expiresKey: '#expires_in',
};
let opts = {};
let access_token;
let refresh_token;
// 日志打印
function log() {
if (opts.debug) {
let args = arguments;
console.log(...args);
}
}
function SSOHelper(options) {
// 合并传入参数和默认参数
opts = Object.assign(opts, default_options, options || {});
log("opts", opts);
this.getAccessToken();
this.getRefreshToken();
}
SSOHelper.prototype = {
// Check that if user is logged in (has an access token)
checkAuthenticated: function (callback) {
if (this.getAccessToken() == null) {
this.logout();
if (callback) callback(false);
} else {
this.checkTokenValid(access_token, callback);
}
},
// Check the token is still valid on the server for access (also get User info)
checkTokenValid: function (access_token, callback) {
var self = this;
$.ajax({
type: 'POST',
url: `${opts.baseUrl}/connect/userinfo`,
data: {
access_token: access_token
},
dataType: 'json',
success: function (data) {
log('checkTokenValid success', data);
let isAuth = false;
if (data.error) {
if (self.getRefreshToken() == null) {
self.logout();
} else {
self.refreshToken(refresh_token, callback);
}
} else {
isAuth = true
}
if (callback) callback(isAuth);
},
error: function (a, b, c) {
log('checkTokenValid error', a);
if (self.getRefreshToken() == null) {
self.logout();
if (callback) callback(false);
} else {
self.refreshToken(refresh_token, callback);
}
}
});
},
// Request a new access token using the refresh token
refreshToken: function (refresh_token, callback) {
var self = this;
$.ajax({
type: 'POST',
url: `${opts.baseUrl}/connect/token`,
data: {
grant_type: 'refresh_token',
refresh_token: refresh_token,
client_id: opts.clientId
},
dataType: 'json',
success: function (data) {
if (data.error) {
log(data.error);
if (callback) callback(false);
} else {
self.setAccessToken(data.access_token);
self.setRefreshToken(data.refresh_token);
if (callback) callback(true);
}
},
error: function (a, b, c) {
log(a, b, c);
self.logout();
if (callback) callback(false);
}
});
},
// send login credentials and store tokens in localStorage and in variables
login: function ({username, password, callback}) {
var self = this;
$.ajax({
type: 'POST',
url: `${opts.baseUrl}/connect/token`,
data: {
grant_type: 'password',
username: username,
password: password,
client_id: opts.clientId
},
dataType: 'json',
success: function (data) {
if (data.error) {
log(data.error);
if (callback) callback(false);
} else {
self.setAccessToken(data.access_token);
self.setRefreshToken(data.refresh_token);
if (callback) callback(true);
}
},
error: function (a, b, c) {
log(a, b, c);
if (callback) callback(false);
}
});
},
// Clear the localStorage and token variables and load the login (splash page)
logout: function (callback) {
this.setAccessToken();
this.setRefreshToken();
if (callback) callback();
},
setAccessToken: function(token) {
if (token == null || typeof token == 'undefined') {
localStorage.removeItem(opts.accessTokenKey);
} else {
localStorage.setItem(opts.accessTokenKey, token);
}
access_token = token;
},
getAccessToken: function() {
return access_token || (access_token = localStorage.getItem(opts.accessTokenKey));
},
setRefreshToken: function(token) {
if (token == null || typeof token == 'undefined') {
localStorage.removeItem(opts.refreshTokenKey);
} else {
localStorage.setItem(opts.refreshTokenKey, token);
}
refresh_token = token;
},
getRefreshToken: function() {
return refresh_token || (refresh_token = localStorage.getItem(opts.refreshTokenKey));
}
}
w.SSOHelper = SSOHelper;
})(window)
服务端配置
这里请求存在跨域问题，所以可以启动可跨域的google浏览器。如下是登录请求返回参数：
