Question

我有这个型号：

App.Me = DS.Model.extend({
    email: DS.attr('string'),
    firstname: DS.attr('string'),
    lastname: DS.attr('string')
});

我试图抓取它，我的回答如下：{＆＃34; email＆＃34;：＆＃34; iamanemail@gmail.com"，＆＃34; firstname＆＃ 34;：＆＃34;的Mads＆＃34;＆＃34;姓＆＃34;：＆＃34; Mylastname＆＃34;}

然后，Ember在我的控制台中说：

WARNING: Encountered "email" in payload, but no model was found for model name "email" (resolved model name using DS.RESTSerializer.typeForRoot("email")) ember-1.8.0.js:15358
WARNING: Encountered "firstname" in payload, but no model was found for model name "firstname" (resolved model name using DS.RESTSerializer.typeForRoot("firstname")) ember-1.8.0.js:15358
WARNING: Encountered "lastname" in payload, but no model was found for model name "lastname" (resolved model name using DS.RESTSerializer.typeForRoot("lastname")) ember-1.8.0.js:15358
Error: Assertion Failed: The response from a findAll must be an Array, not undefined

所以我认为这是因为Ember期望一个名为＆＃34; me＆＃34;的根对象，但我该如何重写呢？

编辑：现在我的格式正确：

{"me":[{"email":"iamanemail@gmail.com","firstname":"Mads","lastname":"Mylastname"}]} main.js:33

Answer 1

我使用序列化程序修复数据格式，如下所示：

App.MeSerializer = DS.RESTSerializer.extend({
    primaryKey: 'email',
    extractArray: function (store, primaryType, payload) {
        var primaryTypeName = primaryType.typeKey;

        var typeName = primaryTypeName,
            type = store.modelFor(typeName);

        var data = {};
        var item = [];
        item.push(payload)
        data[typeName] = item;
        console.log(JSON.stringify(data));
        payload = data;

        return this._super.apply(this, arguments);
    }
});

Ember Data需要一个根元素

1 个答案: