我有一个控制器,我已经注入了一个工厂,但它返回时未定义,当我调用该工厂的方法。不知道我在这里做错了什么。任何帮助,将不胜感激。服务未定义时,注入控制器
厂:
(function(){
'use strict';
// Declare factory and add it 'HomeAutomation' namespace.
angular.module('HomeAutomation').factory('AuthenticationService', ['$http','$localStorage', '$window', function($http, $localStorage, $window){
var service = {};
service.login = Login;
service.logout = Logout;
service.parseJWT = parseJWT;
service.loginStatus = loginStatus;
return service;
function Login(email, password, callback){
$http.post('api/user/login', {email: email, password: password})
.success(function(res){
// Login successful if there is a token in the response.
if(res.token){
// store username and token in local storage to keep user logged in between page refreshes
$localStorage.currentUser = { email: email, token: res.token };
// add jwt token to auth header for all requests made by the $http service
$http.defaults.headers.common.Authorization = 'Bearer ' + res.token;
callback(true);
}else{
callback(res);
}
}).error(function(err){
console.log(err);
});
}
function Logout(){
$localStorage.currrntUser
}
function parseJWT(token){
var base64URL, base64;
base64URL = token.split('.')[1];
base64 = base64URL.replace('-', '+').replace('_', '/');
console.log(JSON.parse($window.atob(base64)));
}
function loginStatus(){
if($localStorage.currentUser){
return true;
}else{
return false;
}
}
}]);}());
控制器:
(function(){
angular.module('HomeAutomation')
.controller('loginController', ['$scope', '$location', 'AuthenticationService', function($scope, $location, $localStorage, AuthenticationService){
$scope.isLoggedIn = AuthenticationService.logout();
$scope.logUserIn = function(){
AuthenticationService.login($scope.login.email, $scope.login.password, function(result){
if(result === true){
$location.path('/');
}else{
console.log(result);
}
});
};
$scope.logUserOut = function(){
AuthenticationService.logOut();
}
}]);}());
这是导致犯错行:
$scope.isLoggedIn = AuthenticationService.logout();
显然 “的AuthenticationService” 是不确定的。不知道为什么。
在此先感谢。
哈,好赶上....我是个白痴。 –