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我試圖找出如何閱讀的樹狀結構像這樣成適當的模型實例:煎茶觸摸2讀取的樹形結構JSON
{
"name":"root"
"kids":[
{
"name":"kid1",
"kids": [...] //More kids
},
{
"name":"kid2",
"kids": [...] //More kids
},
{
"name":"kid3",
"kids": []
},
...
]
}
這裏有兩個我已經試過車型:
Ext.define('TreeNode', {
extend: 'Ext.data.Model',
config: {
fields: ['name'],
hasMany:{model: 'TreeNode', name: 'kids'}
}
});
//This one seems to work, but it simply loads
//generic objects into the "kids" property
//and not real model instances.
Ext.define('TreeNode', {
extend: 'Ext.data.Model',
config: {
fields: ['name', 'kids']
}
});
與實體店:
Ext.define('TreeStructureStore', {
extend: 'Ext.data.Store',
config: {
autoLoad: false,
model: 'TreeNode',
proxy: {
type: 'ajax',
url: 'simple.json',
reader: {
type: 'json'
}
}
}
});
我似乎無法得到的模型和存儲才能正常工作。最好它只會讀取最上面的元素。我怎樣才能讓它遞歸讀取並製作正確的模型實例樹?