Extjs4 创建Store

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//直接创建Store 不根据View层的字段。

<script type="text/javascript">        new Ext.create('Ext.data.Store', {            storeId: "FontColorStore",            fields: [{                name: 'name',                type: "string"            }, {                name: 'value',                type: "string"            }],            data: [{                "name": "红色",                "value": "#FF0000"            }, {                "name": "蓝色",                "value": "#0000FF"            }, {                "name": "黄色",                "value": "#FFFF00"            }, {                "name": "绿色",                "value": "#00FF00"            }, {                "name": "灰色",                "value": "#CCCCCC"            }, {                "name": "黑色",                "value": "#000000"            }]        });    </script>

//根据数据库中实体字段创建Store

Ext.create('Ext.data.Store', {        storeId: "kpiSettingStore",        model: "KPISettingEntity",        proxy: {            type: 'ajax',            reader: {                type: 'json',                root: "topics",                totalProperty: "totalCount"            },            extraParams: {                form: ""            },            actionMethods: { read: 'POST' }        }    });