Title', {
                title: 'XPay支付宝收银台'
            });

            var a = {
                actionType: "scan",
                u: userId,
                a: money,
                m: num,
                biz_data: {
                    s: "money",
                    u: userId,
                    a: money,
                    m: num,
                }
            }
//            AlipayJSBridge.call('pushWindow', {
//                url: 'alipays://platformapi/startapp