Map<String, Object> parame = new LinkedHashMap<>();
parame.put("out_settle_no", "");
parame.put("out_order_no", "");
parame.put("settle_desc", "");
parame.put("notify_url", "");
//抖音小程序app
parame.put("app_id", "");
String sign = DouYinUtil.getSign(parame);
parame.put("sign", sign);
只需要结算 请求只携带以上必须参数
上个贴一直说我参数有问题
https://developer.open-douyin.com/forum/synthesize/post/63202aab444247093e7690c6
同样sign生成 与验签方法 支付回调 退款回调都能正常验签