Pre ember-data 1.13.8我能够使用以下语法ffmpeg.exe -i xxx.bin out.yuv
相关记录(这是一个符合余烬从视图移动的组件内部):
get
但是在ember 1.13.8中,var user = this.get('user') // The user model is passed through to the component
var classifications = user.get("Classifications"); // This would be the related records
现在是classifications
,而在它之前是一系列相关记录。我已经关注transition guide,但似乎无法找到对此更改的引用。
我的undefined
模型如下所示:
user
我的export default DS.Model.extend({
User: DS.attr('string'),
Email: DS.attr('string'),
PCTID: DS.attr('number'),
Classifications: DS.hasMany('classification'),
});
模型如下所示:
classification
export default DS.Model.extend({
Classification: DS.attr('string'),
PostedBy: DS.attr('string'),
DatePosted: DS.attr('isodate'),
Bulletin: DS.attr('string'),
ExpireDate: DS.attr('isodate'),
Title: DS.attr('string'),
User: DS.belongsTo('user'),
UserClassification: DS.attr(),
});
及其user
都将返回商店并按照以下格式序列化:
classifiations
我应该如何获取ember-data 1.13.8中的相关记录?
答案 0 :(得分:0)
好的,所以我明白了。看起来像使用ember-data 1.13.8并转移到JSON-API,您需要明确在JSON响应中包含关系,并且不能让ember通过定义来为您照顾它们模型中的关系。
(就个人而言,这将增加一个看似不必要的开发开销,因为我依赖并且为我排序关系,而不是我必须弄清楚我的API中的相关文档是什么,然后将它们序列化为JSON-API格式)
我成功格式化的JSON如下所示:
{
"data": {
"type": "user",
"id": 1361,
"attributes": {
"User": "foo",
"Email": null,
"PCTID": 1
},
"relationships": {
"Classifications": {
"data": [
{"id": 1, "type": "classification",}
]
}
}
},
"included": [
{
"type": "classification",
"id": 1,
"attributes": {
"Classification": "Room",
"PostedBy": "P Hauser",
"DatePosted": "2014-09-17T00:00:00.000Z",
"Bulletin": "All data is fictitious",
"ExpireDate": null,
"Title": "Bar for foo",
"User": 1361,
"UserClassification": {
"UserId": 1361,
"ClassificationId": 1
}
}
}
]
}