Question

我正在尝试使用Ember App和Ember Data（我使用最新的两种）使用灯具 - 但出于某种原因我得到以下内容：

Assertion failed: No model was found for 'todo' [VM] ember.js (4005):415

Error while loading route: TypeError {} [VM] ember.js (4005):415

Uncaught TypeError: Cannot set property 'store' of undefined ember-data.js:2182

应用

import Resolver from 'resolver';
import registerComponents from 'appkit/utils/register_components';

var App = Ember.Application.extend({
  LOG_ACTIVE_GENERATION: true,
  LOG_MODULE_RESOLVER: true,
  LOG_TRANSITIONS: true,
  LOG_TRANSITIONS_INTERNAL: true,
  LOG_VIEW_LOOKUPS: true,
  modulePrefix: 'appkit', // TODO: loaded via config
  Resolver: Resolver
});

App.initializer({
  name: 'Register Components',
  initialize: function(container, application) {
    registerComponents(container);
  }
});

App.ApplicationAdapter = DS.FixtureAdapter.extend();

export default App;

索引路线

import Todo from 'appkit/models/Todo';

var IndexRoute = Ember.Route.extend({
  model: function() {
    return this.store.findAll('todo');
  }
});

export default IndexRoute;

Todo模型

var Todo = DS.Model.extend({
  'title': DS.attr('string'),
  'user': DS.attr('object'),
  'comment': DS.attr('string'),
  'mood': DS.attr('string')
});

Todo.FIXTURES = [{ 
    'title': 'Received Hardware!', 
    'user': { 'username': 'alvincrespo' }, 
    'comment': 'Finally received my hardware!',
    'mood': 'happy'
}, {
    'title': 'This is honorable.', 
    'user': { 'username': 'robwolf' }, 
    'comment': 'I regret it already.',
    'mood': 'happy'
}, {
    'title': 'I can\'t seem to speak', 
    'user': { 'username': 'catstark' }, 
    'comment': 'Wait a minute, why am I hear?',
    'mood': 'sad'
}, {
    'title': 'Attendance is poor.', 
    'user': { 'username': 'cerlan' }, 
    'comment': 'Kings landing seems pretty empty after the war.',
    'mood': 'neutral'
}];

export default Todo;

我已在DS.FixtureAdapter中声明了app.js，但由于某种原因，它仍无效？有什么想法吗？

谢谢！

Answer 1

我对寄存器组件的作用并不乐观。但基本上它说它不知道Todo模型（通常它通过寻找在其命名空间中描述的模型，即App.Todo = DS.Model.extend ....来找到它。）

您可能还需要声明商店。

 App.Store = DS.Store.extend();

在Ember Data 1.0 beta 1中你可以像这样使用适配器

 App.ApplicationAdapter = DS.MyRESTAdapter; // note you don't extend/create it

在Ember App Kit中找不到模型

1 个答案: