我可以不申请利用MVC建筑。

该守则是:

app.js

Ext.application({
    name: CONFIG.APP_NS,
    appFolder:  ../js/app ,
    autoCreateViewport: true,

    /*
    models: [ User ],

    stores: [ Users ],
    //*/

    controllers: [ Main ,  Tab ,  Import ,  Export ,  Predict ,  Admin ]  
});

Import.js (controller)

Ext.define(CONFIG.APP_NS+ .controller.Import , {
    extend:  Ext.app.Controller ,

    //stores: [ Users ], //Uncommenting this makes the application not load at all
    models: [ User ],
    views: [ Import.Window ,  Import.Toolbar ,  Import.Grid ],

    init: function(){
        ...
    },

    ...
});

User.js (model)

Ext.define(CONFIG.APP_NS+ .model.User , {
    extend:  Ext.data.Model ,
    fields: [
        {name:  id ,            type:  int },
        {name:  username ,      type:  string },
        {name:  password ,      type:  string },
        {name:  salt ,          type:  string },
        {name:  firstName ,     type:  string },
        {name:  lastName ,      type:  string },
        {name:  email ,         type:  string },
        {name:  admin ,         type:  boolean },
        {name:  authenticated , type:  boolean }
    ],

    hasMany: {model: CONFIG.APP_NS+ .model.Roles , name:  roles },

    proxy: {
        type:  ajax ,
        url:  model/users ,
        reader: {
            type:  json 
        }
    }
});

Ext.define(CONFIG.APP_NS+ .model.Roles , {
    extend:  Ext.data.Model ,

    fields: [
        {name:  role ,          type:  string }
    ],

    belongsTo: CONFIG.APP_NS+ .model.User 
});

Users.js (store)

Ext.define(CONFIG.APP_NS+ store.Users , {
    extend:  Ext.data.Store ,
    requires: CONFIG.APP_NS+ .model.User ,
    model: CONFIG.APP_NS+ .model.User 
});

Grid.js (view)

Ext.define(CONFIG.APP_NS+ .view.Import.Grid , {
    extend:  Ext.grid.Panel ,
    alias:  widget.importgrid ,

    initComponent: function() {
        this.store = Ext.create( Ext.data.Store , { //Works fine with the code as it is
            model: CONFIG.APP_NS+ .model.User ,
            proxy: {
                type:  ajax ,
                url:  model/users ,
                reader: {
                    type:  json 
                }
            }
        });
        //*/
        //this.store = Ext.create(CONFIG.APP_NS+ .store.Users , {});

        this.columns = [
            {header:  Name ,  dataIndex:  username ,  flex: 1},
            {header:  Email , dataIndex:  email , flex: 1}
        ];

        this.callParent(arguments);

        this.store.load();
    }
});

我尝试了几乎每一种组合的stores:,在不同可能的档案中,看不到什么。 如果我不把仓库列入任何地方,我就错了。 反对意见不是职能(或TypeError:如果在initComponent外定义,则在内部卷宗中有些地方使用未界定的<>/em>方法。 看来,即使我从理论例子中复制结构,它仍然不可行,因此我必须失踪。