删除JSON根元素数据

Question

我消费，在POST/PUT动词预计这样的JSON Web服务：

{ 
    "id":"CACTU", 
    "companyName": "Cactus Comidas para llevar", 
    "contactName": "Patricio Simpson", 
    "contactTitle": "Sales Agent", 
    "address": "Cerrito 333", 
    "city": "Buenos Aires", 
    "postalCode": "1010", 
    "country": "Argentina", 
    "phone": "(1) 135-5555", 
    "fax": "(1) 135-4892" 
} 

但灰烬数据发送JSON是这样的：

{ 
    "customer": 
    { 
     "id":"CACTU", 
     "companyName": "Cactus Comidas para llevar", 
     "contactName": "Patricio Simpson", 
     "contactTitle": "Sales Agent", 
     "address": "Cerrito 333", 
     "city": "Buenos Aires", 
     "postalCode": "1010", 
     "country": "Argentina", 
     "phone": "(1) 135-5555", 
     "fax": "(1) 135-4892" 
    } 
} 

如何在发送POST/PUT操作时删除“customer”根元素？

Answer 1

你想覆盖的序列化的方法之一，我认为serializeIntoHash可能的工作：

App.CustomerSerializer = DS.RESTSerializer.extend({ 
    serializeIntoHash: function(hash, type, record, options) { 
    Ember.merge(hash, this.serialize(record, options)); 
    } 
}); 

这是不是正常serializeIntoHash看起来像这样：

serializeIntoHash: function(hash, type, record, options) { 
    hash[type.typeKey] = this.serialize(record, options); 
    } 

其他文档可以在这里找到：

https://github.com/emberjs/data/blob/v2.1.0/packages/ember-data/lib/serializers/rest-serializer.js#L595