小程序支付发起支付返回以下json串(这个串返回正常小程序可以调起支付,现在就想生成一个支付二维码),怎么样根据下面返回的json串数据,生成这个支付二维码网址?https://api.weixin.qq.com/wxaruntime/readqrcode?uuid=051X1uHV22gzll2N ,同时生短连接地址供前端小程序调用: weixin://wxpay/bizpayurl?pr=Yu7GEsizz
{
"code": 2,
"errCode": 0,
"msg": "预下单成功",
"data": {
"appId": "wx3bb5218274809dfe",
"timeStamp": "1622520586",
"nonceStr": "fbc1fa07-3b10-4",
"signType": "MD5",
"paySign": "6B039E4D97607FF03ACB80AE8CFB1784",
"package": "prepay_id=wx01120946187917bf879f0f5633b22c0000"
}
}