form getdata() json 数字

hks2002

var form = new mini.Form("#form1");
            var data = form.getData();
            var json = mini.encode(data);

{"menuId":"123","menuName":"321","menuText":"eeeeeeeeeeeeeeeeeeee","menuIcon":"嘻嘻嘻","menuTooltip":"嘻嘻嘻","menuItemDesc":"","allUsersBool":"false","id2":"0"}

出来的json 数据，把数字都带上引号了，如何才能不让数字不带引号？

felt

后台获取到后处理一下