saas-platform/frontend/saas-web/app/model/document/productDTO.js

Ext.define('saas.model.document.ProductDTO', {
    extend: 'saas.model.Base',
    fields: [
        { name: 'pr_detail', type: 'string' },
        { name: 'pr_unit', type: 'string' },
        { name: 'pr_spec', type: 'string' },
        { name: 'pr_zxbzs', type: 'float' }
    ]
});