Javascript 如何在angular js的cookie中存储登录会话ID？
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How to store login session id in cookie in angular js?
提问by iamtheDanger
I have the following piece of code where I am storing the login credentials of user in local storage along with his authority(whether he is admin or not).
我有以下一段代码，我将用户的登录凭据及其权限（无论他是否是管理员）存储在本地存储中。
.success(function (user) {
localStorageService.set('localStorageUser', user.username);
localStorageService.set('localStorageUserRole', user.authorities[0].authority);
$rootScope.showMenu = true;
$rootScope.user = user.username;
if(localStorageService.get('localStorageUserRole') === 'ROLE_ADMIN'){
$rootScope.isAdmin = true;
}
else {
$rootScope.isAdmin = false;
}
d.resolve();
})
I want to know how I can store the user login session id in a cookie and also set an expiration date for the cookie in AngularJS.
我想知道如何将用户登录会话 ID 存储在 cookie 中，并在 AngularJS 中为 cookie 设置到期日期。
回答by Huy Hoang Pham
AngularJS have already provided a wrapper to work with cookies.
AngularJS 已经提供了一个包装器来处理 cookie。
You can visit this page to know how to add the ngCookies plug-in to your project: https://docs.angularjs.org/api/ngCookies
您可以访问此页面了解如何将 ngCookies 插件添加到您的项目中：https://docs.angularjs.org/api/ngCookies
First include angular-cookies.js in your HTML:
You can download this file from the following places:
Google CDN e.g.
//ajax.googleapis.com/ajax/libs/angularjs/X.Y.Z/angular-cookies.js
Then load the module in your application by adding it as a dependent module:
angular.module('app', ['ngCookies']);
With that you're ready to get started!
首先在 HTML 中包含 angular-cookies.js：
您可以从以下位置下载此文件：
谷歌 CDN 例如
//ajax.googleapis.com/ajax/libs/angularjs/XYZ/angular-cookies.js
然后通过将其添加为依赖模块将模块加载到您的应用程序中：
angular.module('app', ['ngCookies']);
有了它，你就可以开始了！
The use of $cookie is very simple:
$cookie 的使用非常简单：
$cookies.put('user', user.username);
var username = $cookies.get('user');
//You can set the expired time with the third params
var today = new Date();
var expired = new Date(today);
expired.setDate(today.getDate() + 1); //Set expired date to tomorrow
$cookies.put('user', user.username, {expires : expired });
More about $cookies: https://docs.angularjs.org/api/ngCookies/service/$cookies
有关 $cookies 的更多信息：https: //docs.angularjs.org/api/ngCookies/service/$cookies
