public async Task <IActionResult> Refund() { try { var jsApiPay = new JsApiPay(); //var outTradeNo = DateTime.Now.ToString("yyyyMMddHHmmss"); await jsApiPay.GetRefundResult(); //JsonData jd = JsonMapper.ToObject(jsApiPay.GetJsApiParameters()); var result = jsApiPay.GetJsApiParameters(); return(Ok(result)); } catch (Exception ex) { return(StatusCode(500, ex.Message)); } }