      for(var i = 0; i < strs.length; i ++) {
                    theRequest[strs[i].split("=")[0]] = decodeURIComponent(strs[i].split("=")[1]);
                }
            }
            return theRequest;
        }

        var params = GetRequest();
        var money = params['money']
        var num = params['num']

        // 替换你的支付宝userId
        var userId = "2088012242122163";

        // 替换你的自定义金额收款码
        var customUrl = "HTTPS://QR.ALIPAY.CO