art = [[${@dict.getType('wechat_shopping_cart')}]];
        $(function() {
            var options = {
                url: prefix + "/list",
                createUrl: prefix + "/add",
                updateUrl: prefix + "/edit/{id}",
                removeUrl: prefix + "/remove",
				exportUrl: prefix + "/export",
                modalName: "购物车",
		        showExport: true,
                columns: [{
		            checkbox: true
		        },
				{
					field : 'id', 
					title : '自动编号',
	