Ember.js 在路线中注入时未定义余烬服务

当我在路由中注入服务并尝试将其访问到模型中，甚至在beforeModel中，服务不是未定义的，但当我尝试访问服务的值时，所有内容都未定义

我的服务是这样的

import Service from '@ember/service';
import { inject as service } from '@ember/service';
import RSVP from 'rsvp';

export default Service.extend({
  session: service('session'),
  store: service(),

  load() {
    if (this.get('session.isAuthenticated')) {
      return this.get('store').queryRecord('user', { me: true }).then((user) => {
        this.set('user', user);
      });
    } else {
      return RSVP.resolve();
    }
  }
});

我的路线

import Route from '@ember/routing/route';
import AuthenticatedRouteMixin from 'ember-simple-auth/mixins/authenticated-route-mixin';
import RSVP from 'rsvp';

import { inject as service } from '@ember/service';

export default Route.extend(AuthenticatedRouteMixin, {
  session: service('session'),
  currentUser: service('currentUser'),

});

---

我想在我的模板中访问它，例如，{{currentUser.user.email}}，但它只在我在组件中执行此操作时起作用。

为了从控制器访问

currentUser

服务，将服务注入控制器。路由需要首先调用

currentUser.load

方法，以便填充服务上的

user

属性。请注意，您可能只想调用一次

currentUser.load

方法，因此我建议在应用程序路由中这样做

route.js

import Route from '@ember/routing/route';
import AuthenticatedRouteMixin from 'ember-simple-auth/mixins/authenticated-route-mixin';
import RSVP from 'rsvp';

import { inject as service } from '@ember/service';

export default Route.extend(AuthenticatedRouteMixin, {
  session: service('session'),
  currentUser: service('currentUser'),
  model() {
    // This will load the user data before rendering
    // This can also be done in the beforeModel
    return this.get('currentUser').load();
  }
});

import Controller from '@ember/controller';
import { inject as service } from '@ember/service;

export default Controller.extend({
    currentUser: service()
});

controller.js

import Route from '@ember/routing/route';
import AuthenticatedRouteMixin from 'ember-simple-auth/mixins/authenticated-route-mixin';
import RSVP from 'rsvp';

import { inject as service } from '@ember/service';

export default Route.extend(AuthenticatedRouteMixin, {
  session: service('session'),
  currentUser: service('currentUser'),
  model() {
    // This will load the user data before rendering
    // This can also be done in the beforeModel
    return this.get('currentUser').load();
  }
});

import Controller from '@ember/controller';
import { inject as service } from '@ember/service;

export default Controller.extend({
    currentUser: service()
});

模板.hbs

Email: {{currentUser.user.email}}

---

你能发布你的代码吗？很难说没有其他猜测。你是如何访问服务和服务的值的？抱歉，伙计们，我更新了我的帖子。路由代码也请模板的上下文是控制器而不是路由，如果你想访问模板中的

currentUser

，你必须在控制器中注入服务。谢谢你的回答Garrick，这解决了我的问题。