0 
 [
{
 "@aircraftId": "8a8aa3943e3ee05c013e3f59930d06df",
 "tailNumber": "QA14",
 "stockNumberCode": "ST-AC-B5S"
},
{
 "@aircraftId": "8a8aa3943e62f9de013e63433f790034",
 "tailNumber": "QACU2",
 "stockNumberCode": "QA-ST-CU2"
 },
{
 "@aircraftId": "8a8aa3943e62f9de013e63455362004b",
 "tailNumber": "453201",
 "stockNumberCode": "SN453201"
},
{
"@aircraftId": "8a8aa3943e3ee05c013e3eea2db3000d",
"tailNumber": "HR455",
"stockNumberCode": "HR ST THUR"
},
{
  "@aircraftId": "8a8aa3943e62f9de013e6356190601a2",
"tailNumber": "N171",
"stockNumberCode": "E171"
},
{
"@aircraftId": "8a8a95ca38104bbb01381fcaf8e43831",
"tailNumber": "N760CP",
"stockNumberCode": "E170"
},
{
"@aircraftId": "8a8aa3943e3ee05c013e3f1896bb065e",
"tailNumber": "123",
"stockNumberCode": "ST-12345"
},
{
 "@aircraftId": "8a8aa3943e3ee05c013e405d25f70846",
"tailNumber": "143",
"stockNumberCode": "MPR"
},
{
"@aircraftId": "8a9e82af3eef9d3a013ef0805ca30022",
"tailNumber": "ARN 0529",
"stockNumberCode": "ACS 0529"
},
{
"@aircraftId": "8a9e82af3ef3d12a013ef41de5590067",
"tailNumber": "ARN 0530",
"stockNumberCode": "ACS 0530"
},
{
 "@aircraftId": "8a9e82af3ef3d12a013ef41c976e0058",
 "tailNumber": "ARN 30",
 "stockNumberCode": "ACS 30"
 }
]

これは、残りのサービスからの私の json 応答です。これが私のモデルとストアです。

      Ext.define('FCELB.store.AircraftStore', {
     extend: 'Ext.data.Store',
     config: {
        model: 'FCELB.model.AircraftModel',
        storeId: 'aircraftstore',
        autoLoad:false,
        proxy: {
            type: 'jsonp',
             method:'Get',
             url: 'http://10.30.2.139:8080/xl/api/1/aircrafts/json',

            reader: {
                type: 'json'

            },

            headers: {

               'Accept':'application/json'

            } ,
            listeners: {
                load : function(store, records, successful, operation, eOpts) {
                    console.log('Aircrafts load..');
                }
            }
        }

    }


});

確認してください、私のストア クラスに欠けているものがあります。正常に解析できるようです。json の読み取りで問題が発生していないようですが、コールバックで結果オブジェクトの長さがゼロになっています。

これがjsonのストアコールです

        var store = Ext.create('FCELB.store.AircraftStore');
        //store.load();
         store.load({
         callback: function (records, operation, success) {
            console.log('rest service called' + records);

        },
        failure: function (record, operation) {
            console.log('invode failed returend records' + record);
        },
        success: function (record, operation) {
            console.log('in success function' + record);
        }

    });

上記のjson形式のモーダル定義は次のとおりです

Ext.define('FCELB.model.AircraftModel', {
 extend: 'Ext.data.Model',
 config: {
    fields: [

        {name: 'tailNumber', mapping:'tailNumber' }

    ]
    //hasMany:'aircraft'

  }

});

4

1 に答える 1

1

これを試してみてください...あなたの店で

... リーダー: { タイプ: 'json', ルート: 'items' }, ...

あなたのjson応答で、それを...に変更します { "items": [ { "@aircraftId": "8a8aa3943e3ee05c013e3f59930d06df", "tailNumber": "QA14", "stockNumberCode": "ST-AC-B5S" }, { "@aircraftId": "8a8aa3943e62f9de013e63433f790034", "tailNumber": "QACU2", "stockNumberCode": "QA-ST-CU2" }, ... ] }

于 2013-07-04T08:33:12.780 に答える