com.alipay.api.request.AlipayTradeRefundRequest Java Examples

/**
     * 退款
     * @param orderNo 商户订单号
     * @return
     */
    @PostMapping("/refund")
    @ResponseBody
    public String refund(String orderNo) throws AlipayApiException {
        AlipayTradeRefundRequest alipayRequest = new AlipayTradeRefundRequest();

        AlipayTradeRefundModel model=new AlipayTradeRefundModel();
        // 商户订单号
        model.setOutTradeNo(orderNo);
        // 退款金额
        model.setRefundAmount("0.01");
        // 退款原因
        model.setRefundReason("无理由退货");
        // 退款订单号(同一个订单可以分多次部分退款，当分多次时必传)
//        model.setOutRequestNo(UUID.randomUUID().toString());
        alipayRequest.setBizModel(model);

        AlipayTradeRefundResponse alipayResponse = alipayClient.execute(alipayRequest);
        System.out.println(alipayResponse.getBody());

        return alipayResponse.getBody();
    }
 

@Override
public boolean refund(String orderNum) {
    //TODO 根据实际业务参数填写
    Integer orderFrom=0;
    AliPayConfig aliPayConfig= (AliPayConfig) getPayConfig(orderFrom);
    AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",aliPayConfig.getAppId(),aliPayConfig.getAppPrivateKey(),"json",aliPayConfig.getCharset(),aliPayConfig.getAliPayPublicKey(),"RSA2");
    AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
    Map<String,String> bizContent = new HashMap<>();
    bizContent.put("out_trade_no",orderNum);
    String refundAmount="";
    bizContent.put("refund_amount",refundAmount);
    AlipayTradeRefundResponse response = null;
    try {
        response = alipayClient.execute(request);
        if(!response.isSuccess()){
            return false;
        }
    } catch (AlipayApiException e) {
        logger.error("调用支付宝退款失败 ====> "+e.getErrMsg());
    }
    return true;
}
 

@RequestMapping("/refund/{no}")
    public void testTradeRefund(@PathVariable String no) throws Exception {
        AlipayClient client = new DefaultAlipayClient(AlipayConfig.URL, AlipayConfig.APPID, AlipayConfig.RSA_PRIVATE_KEY, AlipayConfig.FORMAT, AlipayConfig.CHARSET, AlipayConfig.ALIPAY_PUBLIC_KEY,AlipayConfig.SIGNTYPE);
        AlipayTradeRefundModel model = new AlipayTradeRefundModel();
        model.setOutTradeNo(no); //与预授权转支付商户订单号相同，代表对该笔交易退款
        model.setRefundAmount("0.01");
        model.setRefundReason("预授权退款测试");
        model.setOutRequestNo("refund0000001");//标识一次退款请求，同一笔交易多次退款需要保证唯一，如部分退款则此参数必传。
        AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
        request.setBizModel(model);
        AlipayTradeRefundResponse response = client.execute(request);
        log.info("response: {}"+response.getBody());



//退款失败的"fund_change":"N"
//        {"alipay_trade_refund_response":{"code":"10000","msg":"Success","buyer_logon_id":"mqv***@sandbox.com","buyer_user_id":"2088102171383132","fund_change":"N","gmt_refund_pay":"2018-08-30 15:39:03","out_trade_no":"13c7b574-5f54-42da-8165-e9fc0602f74e","refund_fee":"0.01","send_back_fee":"0.00","trade_no":"2018083021001004130500297310"},"sign":"LgzBU1K7056OLY0AAvFAZBVcZuXXt7PTbZDms5nB5qieslSKiKbYc22Jw4As/GdCJJuH7NVEtBABRM9UBXtTJBCGGn7By/H+vZfkulv43E4ASHvLC8OjXiPrypUO4SDleBTB4WW5h3Vnwk8q/SJ+UXv0lb5xrib84Zspsbz//3rrhzqGJ2sr/40YZIoIuevq/OAmLAkbNuAyIiC4ZxkJijF+mD3PbITTdYs/5e4cVEwriZcdLWnptblucSUtjKwEZvwaAuXuB+CEbqaMEBnpPgye0yqvY9tNb6PmVxHX7sc8sL9rfgDjK09xIXMhU9tgh0R/cgPZsRXvSs/HjHiqlA=="}

//退款成功的"fund_change":"Y"
//        {"alipay_trade_refund_response":{"code":"10000","msg":"Success","buyer_logon_id":"mqv***@sandbox.com","buyer_user_id":"2088102171383132","fund_change":"Y","gmt_refund_pay":"2018-08-30 15:42:15","out_trade_no":"2936025a-73eb-4273-8b1c-dfa8d637ff70","refund_fee":"0.01","send_back_fee":"0.00","trade_no":"2018083021001004130500297311"},"sign":"Nr6WroDGtVfWVCvqSSY7Z2SPtV68UbN9eII9GSMIZ3D4xlMRd+NoEUPl8EB9h3z2T8rR7fUrjAAjfIfC5qamaW6LW9tGXI4d8GprgU0YGx+53ZqyXJIaz3LeSJ6+U7NsC3h62/jOmgow6qAqca/XHkjHXmDTeERC+D6nqJLY28E5EKbVZK2IvupCo4sJLih8nI6BS0H5IjVIsRztAjgosrqCHic32JUel4/uyouBfRGPp5pp+3fzbxdJ1yMbUeKjuipNFS9Bhdvdt3ngTJoOAF+o7vQn7DIsJZQn5zNNP3BCEeXZIiXEfF/yha2HBlAM/ush5yZBpjMhDLXYRGuJUQ=="}
    }
 

@Override
public AlipayF2FRefundResult tradeRefund(AlipayTradeRefundRequestBuilder builder) {
    validateBuilder(builder);

    AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
    request.setNotifyUrl(builder.getNotifyUrl());
    request.putOtherTextParam("app_auth_token", builder.getAppAuthToken());
    request.setBizContent(builder.toJsonString());
    log.info("trade.refund bizContent:" + request.getBizContent());

    AlipayTradeRefundResponse response = (AlipayTradeRefundResponse) getResponse(client, request);

    AlipayF2FRefundResult result = new AlipayF2FRefundResult(response);
    if (response != null && Constants.SUCCESS.equals(response.getCode())) {
        // 退货交易成功
        result.setTradeStatus(TradeStatus.SUCCESS);

    } else if (tradeError(response)) {
        // 退货发生异常，退货状态未知
        result.setTradeStatus(TradeStatus.UNKNOWN);

    } else {
        // 其他情况表明该订单退货明确失败
        result.setTradeStatus(TradeStatus.FAILED);
    }
    return result;
}
 

@Override
public AlipayTradeRefundResponse refund(AlipayTradeRefundModel model) throws AlipayApiException {
    AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
    request.setBizModel(model);
    request.setNotifyUrl(aliPayProperties.getNotifyUrl());
    request.setReturnUrl(aliPayProperties.getReturnUrl());
    return alipayClient.execute(request);

}
 

/**
 * 支付宝退款接口；
 *
 * @param bizContent   支付宝退款接口的业务内容请求JSON实例
 * @param acc      企业用户账户对象
 * 异步返回 是否调用成功
 *
 * @author Leibniz
 */
public void alipayRefund(RefundBizContent bizContent, JsonObject acc, String successUrl, Handler<Boolean> callback) {
    String bizContentStr = bizContent.toString(); // 将参数bizContent转成字符串

    // 检查bizContent是否合法
    if (!bizContent.checkParameters()) {
        throw new IllegalArgumentException("错误的支付宝退款接口请求业务JSON：" + bizContentStr); // 抛出异常
    }

    String notifyUrl = zfbPayNotifyUrl; // 服务器后台回调通知的url
    AliAccountInfo aliAccountInfo = new AliAccountInfo(acc.getString(ZFBAPPID), acc.getString(ZFBPRIVKEY), acc.getString(ZFBPUBKEY), successUrl, notifyUrl, null); // 该对象保存了支付宝账号的相关信息，以及请求回调地址
    AlipayClient alipayClient = AliPayCliFactory.getAlipayClient(aliAccountInfo); // 获取支付宝连接
    AlipayTradeRefundRequest request = new AlipayTradeRefundRequest(); // 创建退款请求
    request.setBizContent(bizContentStr); // 设置请求的bizContent
    AlipayTradeRefundResponse response = null;

    try {
        response = alipayClient.execute(request); // 发送退款请求并获得响应
    } catch (AlipayApiException e) { // 捕捉异常
        log.error("调用支付宝退款接口时抛出异常，请求的JSON：" + bizContentStr, e); // 打日志
    }

    // 判断是否有响应
    if (response != null) { // 响应成功
        // 判断退款是否成功
        if (response.isSuccess()) { // 退款成功
            log.info("调用成功"); // 打日志
            callback.handle(true);
            // 退款成功,其他都是错
        } else { // 退款失败
            log.error("调用支付宝退款接口错误，code={}，msg={}，sub_code={}，sub_msg={}", response.getCode(), response.getMsg(), response.getSubCode(), response.getSubMsg()); // 打日志
            callback.handle(false);
        }
    } else { // 响应失败
        log.error("调用支付宝退款接口时发生异常，返回响应对象为null！{}", bizContentStr); // 打日志
        callback.handle(false);
    }
}
 

/**
 * Building Refund
 * <p>
 * 构建退款
 *
 * @return String
 * @throws AlipayApiException AlipayApiException
 */
public String refund() throws AlipayApiException {
    AlipayTradeRefundRequest refundRequest = new AlipayTradeRefundRequest ();
    refundRequest.setBizModel (alipayTradeRefundModel);
    return alipayClient.execute (refundRequest).getBody ();
}
 

/**
 * Custom Build RefundRequest
 * <p>
 * 自定义构建 RefundRequest
 *
 * @param refundRequest refundRequest
 * @return String
 * @throws AlipayApiException AlipayApiException
 */
public String refund(AlipayTradeRefundRequest refundRequest) throws AlipayApiException {
    refundRequest.setBizModel (alipayTradeRefundModel);
    return alipayClient.execute (refundRequest).getBody ();
}