Javascript TypeError:reservationService.GetPendingrervations不是函数

angular.js:13708类型错误：reservationService.GetPendingrervations 这不是一个函数

当我第一次加载页面时，我得到了这个错误，但给F5页面，加载平稳

下面我展示我的代码。这是我找不到的错误。我已经检查了一些论坛，这些论坛表明它可能与依赖注入有关，但仍然找不到错误。我做了一个测试，我意识到当页面第一次加载时，工厂是未初始化的，如果这与此无关的话

homeController.js

'use strict';
app.controller('homeController', ['$scope', '$route', '$location', 'authService', 'reservationService', 'localStorageService',
    function ($scope, $route, $location, authService, reservationService, localStorageService) {


    $scope.showNotifications = function () {
        updateNotifications();
        $("#notificationContainer").fadeToggle(600);
        //hideCountNotifications();
    }


function updateNotifications() {

        reservationService.getPendingReservations(authData.id_place).then(function (results) {
            if (results.status != 200) {
                $scope.message = "Upps! Lo siento, creo que tenemos un problema al cargar las notificaciones.";
                console.log(results);
            }
            else {
                $scope.notifications = results.data;
                $scope.cantPendingReservations = results.data.length;

                //// La primera vez que carga la pagina se llamada el metodo para que recargue la grilla
                //reloadGrid();
            }
            //$scope.$emit('UNLOAD')
            //$("#tableScheduler").show();

        }, function (error) {
            if (error.status == 401) { authService.logOut(); $location.path('/login'); }
        });
    }


}]);

'use strict';
app.factory('reservationService', ['$http', '$q', 'localStorageService', 'servicesConnect', function ($http, $q, localStorageService, servicesConnect) {

    var serviceBase = servicesConnect.apiFutbolPlay;
    var reservationService = {};

    var authData = localStorageService.get('authorizationData');
    if (authData) {
        var _ListPitch = function (id_place) {
            var deferred = $q.defer();
            $http.get(serviceBase + 'api/pitches/single/' + id_place).then(function (results) {
                deferred.resolve(results);
            }, function errorCallback(err, status) {
                deferred.reject(err);
            });
            return deferred.promise;
        }

        var _ListPendingReservations = function (id_place) {
            var deferred = $q.defer();
            $http.get(serviceBase + 'api/reservations/customer/myreservations/' + id_place, { headers: { 'Content-Type': 'application/x-www-form-urlencoded' } }).then(function (results) {
                deferred.resolve(results);
            }, function errorCallback(err, status) {
                deferred.reject(err);
            });
            return deferred.promise;
        }


        reservationService.getPendingReservations = _ListPendingReservations;
    }

    return reservationService;

}]);

reservationService.js

'use strict';
app.controller('homeController', ['$scope', '$route', '$location', 'authService', 'reservationService', 'localStorageService',
    function ($scope, $route, $location, authService, reservationService, localStorageService) {


    $scope.showNotifications = function () {
        updateNotifications();
        $("#notificationContainer").fadeToggle(600);
        //hideCountNotifications();
    }


function updateNotifications() {

        reservationService.getPendingReservations(authData.id_place).then(function (results) {
            if (results.status != 200) {
                $scope.message = "Upps! Lo siento, creo que tenemos un problema al cargar las notificaciones.";
                console.log(results);
            }
            else {
                $scope.notifications = results.data;
                $scope.cantPendingReservations = results.data.length;

                //// La primera vez que carga la pagina se llamada el metodo para que recargue la grilla
                //reloadGrid();
            }
            //$scope.$emit('UNLOAD')
            //$("#tableScheduler").show();

        }, function (error) {
            if (error.status == 401) { authService.logOut(); $location.path('/login'); }
        });
    }


}]);

'use strict';
app.factory('reservationService', ['$http', '$q', 'localStorageService', 'servicesConnect', function ($http, $q, localStorageService, servicesConnect) {

    var serviceBase = servicesConnect.apiFutbolPlay;
    var reservationService = {};

    var authData = localStorageService.get('authorizationData');
    if (authData) {
        var _ListPitch = function (id_place) {
            var deferred = $q.defer();
            $http.get(serviceBase + 'api/pitches/single/' + id_place).then(function (results) {
                deferred.resolve(results);
            }, function errorCallback(err, status) {
                deferred.reject(err);
            });
            return deferred.promise;
        }

        var _ListPendingReservations = function (id_place) {
            var deferred = $q.defer();
            $http.get(serviceBase + 'api/reservations/customer/myreservations/' + id_place, { headers: { 'Content-Type': 'application/x-www-form-urlencoded' } }).then(function (results) {
                deferred.resolve(results);
            }, function errorCallback(err, status) {
                deferred.reject(err);
            });
            return deferred.promise;
        }


        reservationService.getPendingReservations = _ListPendingReservations;
    }

    return reservationService;

}]);

index.html

<!DOCTYPE html>
<html data-ng-app="FutPlayApp">
<head>
    <meta name="msapplication-TileColor" content="#ffffff">
    <meta name="msapplication-TileImage" content="images/favicon/ms-icon-144x144.png">
    <meta name="theme-color" content="#ffffff">
</head>
<body>
    <div class="container" data-ng-controller="homeController">
        <div data-ng-view="">


        </div>        

        <div class="clearfix"></div>
    </div>

    <!-- Jquery -->
    <script src="scripts/jquery-2.2.4.min.js"></script>
    <!-- Bootstrap -->
    <script src="scripts/bootstrap.min.js"></script>
    <!-- Load Angular -->
    <script src="scripts/angular.min.js"></script>
    <script src="scripts/angular-route.min.js"></script>
    <script src="scripts/loading-bar.min.js"></script>
    <script src="scripts/angular-local-storage.min.js"></script>
    <script src="scripts/moment.js"></script>
    <script src="scripts/moment-timezone-with-data.js"></script>
    <script src="scripts/datetimepicker.js"></script>
    <script src="scripts/datetimepicker.templates.js"></script>
    <script src="scripts/dateTimeInput.js"></script>
    <!--Autocompletado-->
    <script src="scripts/angucomplete-alt.js"></script>
    <!-- Load app main script -->
    <script src="app/app.js"></script>
    <!-- Notificaciones de reservas de usuario -->
    <script type="text/javascript" src="scripts/pnotify.custom.min.js"></script>
    <!-- Load services -->
    <script src="app/services/authInterceptorService.js"></script>
    <script src="app/services/authService.js"></script>
    <script src="app/services/reservationService.js"></script>
    <script src="app/services/schedulerService.js"></script>
    <script src="app/services/profileService.js"></script>
    <script src="app/services/changepasswordService.js"></script>
    <script src="app/services/reservationmultipleService.js"></script>

    <!-- Load controllers -->
    <script src="app/controllers/loginController.js"></script>
    <script src="app/controllers/reservationController.js"></script>
    <script src="app/controllers/homeController.js"></script>
    <script src="app/controllers/schedulerController.js"></script>
    <script src="app/controllers/profileController.js"></script>
    <script src="app/controllers/changepasswordController.js"></script>
    <script src="app/controllers/reservationmultipleController.js"></script>
</body>
</html>

---

错误的原因是

reservationService。只有当本地存储中存在
'authorizationData'
时，才会初始化GetPendingrervations

。如果没有，则

getPendingrervations

永远不会设置为任何值

我的猜测是，在代码的其他地方，

authorizationData

存储在本地存储器中，因此当您刷新页面时，该函数将可用

---

要解决此问题，您需要重组您的预订服务，以应对未经授权的情况，或者在尝试使用

GetPendingrervations

之前进行检查。我想感谢您的回答，但我没有至少15分的分数。但我运行你的解决方案。哥伦比亚的问候。