Question

我正在使用：

Ember 1.10.0 Ember Data 1.0.0-beta.15

我有一个这样的模型：

//models//acceptedtask.js
import DS from "ember-data";
export default DS.Model.extend({
    userAggregateId: DS.attr('number'),
    taskAggregateId: DS.attr('number'),
    name: DS.attr('string')
});

我从服务器上取回来了：

{"acceptedTask":{"id":5,"userAggregateId":1,"taskAggregateId":3,"name":"Clean table"}}

每当我得到这个json back ember时会抛出以下错误：

Error: Assertion Failed: You must include an `id` for task-management@model:acceptedtask: in an object passed to `push`
    at new Error (native)
    at Error.EmberError (http://localhost:4200/assets/vendor.js:22992:23)
    at Object.Ember.assert (http://localhost:4200/assets/vendor.js:14489:15)
    at Ember.Object.extend.push (http://localhost:4200/assets/vendor.js:74317:15)
    at http://localhost:4200/assets/vendor.js:74783:24
    at Object.Backburner.run (http://localhost:4200/assets/vendor.js:10749:27)
    at ember$data$lib$system$store$$_adapterRun (http://localhost:4200/assets/vendor.js:74759:32)
    at http://localhost:4200/assets/vendor.js:74780:16
    at tryCatch (http://localhost:4200/assets/vendor.js:60990:16)
    at invokeCallback (http://localhost:4200/assets/vendor.js:61002:17)

有人能帮我这个吗？我觉得自己错过了一些基本的东西，因为类似的问题拖累了一半的互联网:(

谢谢，

汤姆

Answer 1

我使用了你的模型和回应。但是，要使其正确填充，我必须更改

的响应

{"acceptedTask":{"id":5,"userAggregateId":1,"taskAggregateId":3,"name":"Clean table"}}

到

{"acceptedtask":{"id":5,"userAggregateId":1,"taskAggregateId":3,"name":"Clean table"}}

除此之外，它看起来不错。但是，我收到了以下警告，而不是您指出的错误：

"WARNING: Encountered "acceptedTask" in payload, but no model was found for model name "acceptedTask"

灰烬数据帮助！无法将JSON反序列化为模型

1 个答案: