Extjs之遍历Store内的数据

时间:2023-03-08 17:19:42

Store作为数据的载体,通过下面的方法可以获得Store内的数据;

 Ext.define('haomlGeimjTongjGrid_store_data', {
extend: 'Ext.data.Model',
fields: ['id', 'jizcode', 'name', 'gaokgl', 'gaokdl', 'dikgl', 'dikdl', 'liezy', 'mein', 'hem']
});
var haomlGeimjTongjGrid_store = Ext.create('Ext.data.Store', {
model: 'haomlGeimjTongjGrid_store_data',
proxy: {
url: '../haomglerq/getHaomlGeimjTongj',
type: 'ajax',
reader: {
root: 'datas',
type: 'json'
}
}
});
var results = '[';
haomlGeimjTongjGrid_store.each(function(record){//get的名字要与Store绑定的Model的名字是一样的
var info = 'id:' + record.get('id') + ',jizcode:' + record.get('jizcode') + ',name:' + record.get('name') +
    ',gaokgl:' + record.get('gaokgl') + ',gaokdl:' + record.get('gaokdl') + ',dikgl:' + record.get('dikgl') +
    ',dikdl:' + record.get('dikdl') + ',liezy:' + record.get('liezy') +
    ',mein:' + record.get('mein') + ',hem:' + record.get('hem');
results = results + Ext.JSON.encode(info) + ',';
});
results = results + ']';