无法读取 Angular.js 中的 cookie

Question

我无法在 Angular.js 中获取 cookie。我使用的代码是

angular.module('Routes', ['ngRoute','reviewService']).config(['$routeProvider','$locationProvider','$cookies','$cookieStore',
function($routeProvider, $locationProvider,$cookies,$cookieStore) {
var user=$cookies['username']
if(user !='undefined')
    {
    $routeProvider
       .when('/', {
         templateUrl: '/view/home.html',
         controller: 'myController'
    })
............

我在浏览器控制台中遇到的错误是

Error: [$injector:modulerr] Failed to instantiate module Routes due to:
Error: [$injector:unpr] Unknown provider: $cookies
........

Answer 1

angular.module('Routes', ['ngRoute','reviewService', 'ngCookies'])

$cookies在ngCookies模块中，需要导入。不要忘记在 html.

中添加 <script> 标签

Answer 2

这段代码终于可以正常工作了..

angular.module('Routes',['ngRoute','reviewService','ngCookies']).config(['$routeProvider','$locationProvider',
function($routeProvider, $locationProvider) {
 var $cookies;
  angular.injector(['ngCookies']).invoke(function(_$cookies_) {
    $cookies = _$cookies_;
  });    
var user=$cookies['username']
console.log("user name:",user);

无法读取 Angular.js 中的 cookie

Unable to read cookie in Angular.js

node.js

angularjs