Jhipster：错误：无法解决＆＃39; _＆＃39;来自州＆＃39;网站＆＃39;

Question

我正在尝试在名为Maintenence的新菜单中移动一些管理菜单视图（即会话，API等）。我在应用程序内部创建了具有更新文件的文件夹，并使用新路径更改了index.html。每当我尝试访问此状态时，我都会收到错误：无法解决＆＃39; _＆＃39;来自州＆＃39; site＆＃39;。我有什么遗失的吗？

文件夹结构：

       part of index.html            

        <script src="scripts/app/maintenance/sessions/sessions.js"></script>
        <script src="scripts/app/maintenance/sessions/sessions.controller.js">   </script> 


        part of sessions.js

            'use strict';

            angular.module('customerApp')
                .config(function ($stateProvider) {
                    $stateProvider
                        .state('sessions', {
                            parent: 'maintenance',
                            url: '/sessions',
                            data: {
                                authorities: ['ROLE_SUPERADMIN'],
                                pageTitle: 'global.menu.account.sessions'
                            },
                            views: {
                                'content@': {
                                    templateUrl: 'scripts/app/maintenance/sessions/sessions.html',
                                    controller: 'SessionsController'
                                }
                            },
                            resolve: {
                                translatePartialLoader: ['$translate', '$translatePartialLoader', function ($translate, $translatePartialLoader) {
                                    $translatePartialLoader.addPart('sessions');
                                    return $translate.refresh();
                                }]
                            }
                        });
                });

maintenance.js

'use strict';

angular.module('customerApp')
    .config(function ($stateProvider) {
        $stateProvider
            .state('maintenance', {
                abstract: true,
                parent: 'site'
            });
    });