将服务注入烬对象[不是烬控制器]-InjectaserviceintoanEmberObject[notanEmberController]

17  

It works for an Ember.Controller because Ember controls the lifecycle of the object. In short, when Ember needs an instance of a certain controller, it asks the container for one, and the container will provide the instance, initializing if necessary.

它适用于灰烬。控制器，因为余烬控制对象的生命周期。简而言之，当Ember需要一个特定控制器的实例时，它会向容器请求一个实例，容器将提供这个实例，如果需要的话初始化它。

What this implies is that for dependency injection to work, you would need to get a new instance of Model through the container. Assuming Ember 2.3 because of getOwner, and that this is somewhere inside the Ember application:

这意味着对于依赖项注入，您需要通过容器获得一个新的模型实例。假设烬2.3是由于getOwner的缘故，而且这是烬应用程序中的某个地方:

let owner = Ember.getOwner(this);
let newModel = owner.lookup('object:model');
newmodel.get('store');

You can consult the lookup documentation here.

您可以在这里查阅查找文档。

But how to register? Use an application initializer:

但是如何注册?使用一个应用程序初始化:

$ ember generate initializer register-model

Then, open up the generated initializer and, assuming that your file is in app/folder/model.js, put something like:

然后，打开生成的初始化器，假设文件在app/文件夹/模型中。js,把类似的:

import Model from 'app-name/folder/model';

export function initialize(application) {
  application.register('object:model', Model);
}

export default {
  name: 'register-model',
  initialize
};

You can consult the register documentation here.

您可以在这里查阅注册文档。

Hope this is helpful!

希望这是有帮助的!

-1  

Well you need to passing in the container instance when you create a instance of your model. The container is accessible in the route, controllers, components with this.get('controller'). AFAIK basically anything created with the container gets the container property set. Thats why service injections work in controllers etc..

你需要在创建模型实例时传递容器实例。通过this.get('controller')，可以在路由、控制器和组件中访问容器。基本上，任何用容器创建的东西都会得到容器属性设置，这就是为什么服务注入在控制器中工作的原因。

So if you are creating the model in a route's method. The code will look like below

如果你在路径的方法中创建模型。代码如下所示

App.IndexRoute = Ember.Route.extend({
  model: function() {
    var newModel = Model.create({
      container: this.get('container')
    });    
    return newModel.get('test').getText();
  }
});

Here is a working demo.

这是一个可用的演示。