public AlipayF2FPayResult(AlipayTradePayResponse response) {
    this.response = response;
}
 

public void setResponse(AlipayTradePayResponse response) {
    this.response = response;
}
 

public AlipayTradePayResponse getResponse() {
    return response;
}
 

private AlipayTradePayResponse getResponse(AlipayClient client, AlipayTradePayRequest request,
                                             final String outTradeNo, final long beforeCall) {
    try {
        AlipayTradePayResponse response = client.execute(request);
        if (response != null) {
            log.info(response.getBody());
        }
        return response;

    } catch (AlipayApiException e) {
        // 获取异常真实原因
        Throwable cause = e.getCause();

        if (cause instanceof ConnectException ||
                cause instanceof NoRouteToHostException) {
            // 建立连接异常
            executorService.submit(new Runnable() {
                @Override
                public void run() {
                    listener.onConnectException(outTradeNo, beforeCall);
                }
            });

        } else if (cause instanceof SocketException) {
            // 报文上送异常
            executorService.submit(new Runnable() {
                @Override
                public void run() {
                    listener.onSendException(outTradeNo, beforeCall);
                }
            });

        } else if (cause instanceof SocketTimeoutException) {
            // 报文接收异常
            executorService.submit(new Runnable() {
                @Override
                public void run() {
                    listener.onReceiveException(outTradeNo, beforeCall);
                }
            });
        }

        e.printStackTrace();
        return null;
    }
}
 

public Class<AlipayTradePayResponse> getResponseClass() {
	return AlipayTradePayResponse.class;
}
 

public Class<AlipayTradePayResponse> getResponseClass() {
	return AlipayTradePayResponse.class;
}
 

public Class<AlipayTradePayResponse> getResponseClass() {
	return AlipayTradePayResponse.class;
}
 

/**
 * 支付宝被扫(扫码设备)
 *
 * @param outTradeNo
 * @param authCode
 * @param subject
 * @param amount
 * @param body
 * @param roncooPayGoodsDetailses
 * @return
 */
public static Map<String, Object> tradePay(String outTradeNo, String authCode, String subject, BigDecimal amount, String body, List<RoncooPayGoodsDetails> roncooPayGoodsDetailses) {
    logger.info("======>支付宝被扫");
    String charset = "UTF-8";
    String format = "json";
    String signType = "RSA2";
    String scene = "bar_code";//支付场景--条码支付
    String totalAmount = amount.toString();//订单金额
    String discountableAmount = "0.0";//默认折扣金额为0,建议由业务系统记录折扣金额,值传递给支付宝实际支付金额
    String storeId = "ykt_pay_store_id"; // (必填) 商户门店编号，通过门店号和商家后台可以配置精准到门店的折扣信息，详询支付宝技术支持
    String timeExpress = "5m";// 支付超时，线下扫码交易定义为5分钟

    AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfigUtil.trade_pay_url, AlipayConfigUtil.app_id, AlipayConfigUtil.mch_private_key, format, charset, AlipayConfigUtil.ali_public_key, signType);

    SortedMap<String, Object> paramMap = new TreeMap<>();
    paramMap.put("out_trade_no", outTradeNo);
    paramMap.put("scene", scene);
    paramMap.put("auth_code", authCode);
    paramMap.put("subject", subject);
    paramMap.put("total_amount", totalAmount);
    paramMap.put("discountable_amount", discountableAmount);
    paramMap.put("body", body);
    paramMap.put("store_id", storeId);
    paramMap.put("timeout_express", timeExpress);

    // 商品明细列表，需填写购买商品详细信息，
    if (roncooPayGoodsDetailses != null && roncooPayGoodsDetailses.size() > 0) {
        List<SortedMap<String, Object>> goodsList = new ArrayList<>();
        for (RoncooPayGoodsDetails roncooPayGoodsDetails : roncooPayGoodsDetailses) {
            SortedMap<String, Object> goodsMap = new TreeMap<>();
            goodsMap.put("goods_id", roncooPayGoodsDetails.getGoodsId());
            goodsMap.put("goods_name", roncooPayGoodsDetails.getGoodsName());
            goodsMap.put("quantity", roncooPayGoodsDetails.getNums());
            goodsMap.put("price", roncooPayGoodsDetails.getSinglePrice());
            goodsList.add(goodsMap);
        }
        paramMap.put("goods_detail", goodsList);
    }

    SortedMap<String, Object> extendParamsMap = new TreeMap<>();
    extendParamsMap.put("sys_service_provider_id", AlipayConfigUtil.partner);
    paramMap.put("extend_params", extendParamsMap);

    AlipayTradePayRequest request = new AlipayTradePayRequest();
    System.out.println(JSONObject.toJSONString(paramMap));
    request.setBizContent(JSONObject.toJSONString(paramMap));
    try {
        AlipayTradePayResponse response = alipayClient.execute(request);
        JSONObject responseJSON = JSONObject.parseObject(JSONObject.toJSONString(response));
        logger.info("支付宝返回结果:{}", responseJSON);
        return responseJSON;
    } catch (AlipayApiException e) {
        logger.error("支付宝扫码，支付异常:{}", e);
        JSONObject resultJSON = new JSONObject();
        resultJSON.put("outTradeNo", outTradeNo);
        resultJSON.put("totalAmount", amount);
        resultJSON.put("errorCode", "9999");
        return resultJSON;
    }
}