4

我自己试图在登录后根据用户类型注册未来状态。

例如：如果user_type是buyer，那么我需要注册我维护的所有路由器futureStates_buyer.json

如果user_type是admin，那么我需要注册我维护的所有路由器futureStates_admin.json

实验一（根据样品）

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。我知道提供程序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。这将是非常高的配置。所以我正在尝试的是，一旦登录，我可以在登录响应中获取用户类型，基于该用户类型，我需要注册未来的状态。

//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

任何帮助将非常感激。提前致谢 ：）

4

1 回答 1

6

我已通过controller如下更改部分中的代码来解决此问题，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);

        }

    }]);

工作演示：http ://plnkr.co/edit/ZXty2SkmGbuwnpaJoh7C?p=preview

于 2015-02-27T14:36:29.097 回答