cookies添加到控制器 - $ cookies

Question

如何将cookie添加到我的控制器是否正确？

当我使用$ cookie时发生错误，否则一切正常。

angular.module('app', ['ngCookies']); 
app.controller('loginCtrl', function ($scope, $http, $state, Authorization, $cookies) { 
$cookies.put('expires', 'example'); 
}); 

错误

angular.js:13920 Error: [$injector:unpr] http://errors.angularjs.org/1.5.8/ $injector/unpr?p0=%24cookiesProvider%20%3C-%20%24cookies%20%3C-%20loginCtrl at Error (native) at http://localhost:64757/Scripts/angular.min.js:6:412 at http://localhost:64757/Scripts/angular.min.js:43:174 at Object.d [as get] (http://localhost:64757/Scripts/angular.min.js:40:432) at http://localhost:64757/Scripts/angular.min.js:43:236 at d (http://localhost:64757/Scripts/angular.min.js:40:432) at e (http://localhost:64757/Scripts/angular.min.js:41:158) at Object.instantiate (http://localhost:64757/Scripts/angular.min.js:42:24) at http://localhost:64757/Scripts/angular.min.js:90:32 at q (http://localhost:64757/Scripts/AngularUI/ui-router.min.js:7:14338)

Answer 1

如果你去的错误给你的网址：https://docs.angularjs.org/error/$injector/unpr?p0=$cookiesProvider%20%3C-%20$cookies%20%3C-%20loginCtrl

你的角度应用程序是无法找到你的依赖。你有没有安装角度曲奇文件？

npm install angular-cookies 

OR

bower install angular-cookies 

此外，当你宣布你的角度应用程序，你应该把它分配给一个变量，然后用它来你的控制器：您可以安装它。

var app = angular.module('app',['ngCookies']); 

app.controller('loginCtrl', function ($scope, $http, $state, Authorization, $cookies) { 
    $cookies.put('expires', 'example'); 
});