ember.js - 在 Emberjs 中使用本地存储适配器删除记录

Question

我使用LSA作为我的适配器。我可以使用此适配器创建记录，但我不知道如何使用此适配器删除或更新记录。当我使用

deleteDragFromModel:function(item){
  var item = this.get('store').deleteRecord('axisModel',item);
  item.save();
}

我收到一个错误消息：

Uncaught TypeError: Object axisModel has no method 'deleteRecord' ember-data.js:1388

如果我console.log(item)的结果是：

Class {name: "Cube1-1", caption: "Cube1-1", dimensionUniqueName: "NA", description: 
   "Cube1-1", levelUniqueName: "NA"…}
   __ember1379749368210: "ember743"
   __ember1379749368210_meta: Meta
  _super: undefined
  calculated: false
  caption: "Cube1-1"
  description: "Cube1-1"
  dimensionUniqueName: "NA"
  get uniqueName: function () {
  hierarchyUniqueName: "NA"
  levelUniqueName: "NA"
  name: "Cube1-1"
  set uniqueName: function (value) {
  toString: function () { return ret; }
  __proto__: Object 

Answer 1

以下不起作用吗？

deleteDragFromModel: function(item){
  item.deleteRecord();
  item.save();
}