我自己尝试在登录后根据用户类型注册未来状态。
例如：
如果user_type是buyer，那么我需要注册我从futureStates_buyer.json
如果user_type是admin，那么我需要注册我从futureStates_admin.json维护的所有路由器
实验1（按样本）
示例网址：http://christopherthielen.github.io/ui-router-extras/example/future/
我可以在配置阶段设置以下配置。我知道提供商设置应该在配置阶段。
app.config(function($stateProvider, $urlRouterProvider, $futureStateProvider) {
$futureStateProvider.stateFactory('ngload', ngloadStateFactory);
$futureStateProvider.addResolve(loadAndRegisterFutureStates);
});
工作演示：http://plnkr.co/edit/9dUm0f6g2V5PM4m7YlTD?p=preview
实验2（这是我正在尝试的）
但是，就我而言，我不想在配置阶段为整个应用程序注册所有路由器。它将是非常高的配置。所以我正在尝试的是，一旦登录，我就可以在登录响应中获得用户类型，根据该用户类型，我需要注册未来状态。
//config phase
app.config(function($stateProvider, $urlRouterProvider, $futureStateProvider) {
//Planned to use futureStateProvider later in controller
lazyLoad = {stateProvider: $stateProvider, futureStateProvider:$futureStateProvider};
});
//Login controller
app.controller('LoginController', ['$scope', '$rootScope', '$state', '$http', function($scope, $rootScope, $state, $http) {
$scope.doLogin = function(){
//After successfull login
//Service invocation comes here
console.log("Logged in!!");
$rootScope.userInfo = {"loggedIn" : true };
$state.go('dashboard');
//Now I want to register future state based on login response i.e user_type
// If user type is buyer, I want to registrer futureStates_buyer.jsom
// If user type is vendor, I want to registrer futureStates_vendor.jsom
lazyLoad.futureStateProvider.stateFactory('ngload', ngloadStateFactory); // register AngularAMD ngload state factory
lazyLoad.futureStateProvider.addResolve(loadAndRegisterFutureStates);
}
}]);
不工作：http://plnkr.co/edit/pCEKLopOqSKghermTHP8?p=preview
非常感谢任何帮助。在此先感谢：）
答案 0 :(得分：6)
我已修复此问题，方法是更改controller部分中的代码，如下所示，并且工作正常。
//Login controller
app.controller('LoginController', ['$scope', '$rootScope', '$state', '$http', function($scope, $rootScope, $state, $http) {
$scope.login = {"username":"admin", "password":"admin123"};
$scope.doLogin = function(){
//After successfull login
//Service invocation comes here
console.log("Logged in!!");
$rootScope.userInfo = {"loggedIn" : true };
//Now I want to register future state based on login response i.e user_type
// If user type is buyer, I want to registrer futureStates_buyer.jsom
// If user type is vendor, I want to registrer futureStates_vendor.jsom
/*
var loadAndRegisterFutureStates = function ($http) {
// $http.get().then() returns a promise
return $http.get('futureStates_buyer.json').then(function (resp) {
angular.forEach(resp.data, function (fstate) {
// Register each state returned from $http.get() with $futureStateProvider
lazyLoad.futureStateProvider.futureState(fstate);
});
});
};
*/
$http.get('futureStates_buyer.json').then(function (resp) {
angular.forEach(resp.data, function (fstate) {
// Register each state returned from $http.get() with $futureStateProvider
lazyLoad.futureStateProvider.futureState(fstate);
});
$state.go('dashboard');
});
lazyLoad.futureStateProvider.stateFactory('ngload', ngloadStateFactory); // register AngularAMD ngload state factory
//lazyLoad.futureStateProvider.addResolve(loadAndRegisterFutureStates);
}
}]);