<?php

/**
 * 支付的服务器异步通知控制器
 *
 */

namespace app\api\controller\v1;

use app\api\controller\Api;
use app\api\service\PayNotifyService;
use app\common\factory\Pay as NotifPay;
use app\common\model\MemberCoinInfo;
use app\common\model\MemberCoinPay;
use app\common\model\Pay;
use app\common\model\PayCpinfo;
use app\common\model\Members;
use app\common\logic\PayCallback;
use app\common\logic\Pay as PayLogic;
use app\common\library\WeixinPay;
use think\Config;
use think\Db;
use think\Env;

class PayNotifyCoin extends Api
{

    /**
     * 不进行父类的登录验证，所以增加构造方法重写了父类的初始化方法
     */
    public function _initialize()
    {
        $log_postdata = '';
        try {
            $postData = input();
            if (!$postData) {
                $postData = request()->getInput();
            }
            // foreach ($postData as $k => $v) {
            //     $log_postdata .= $k . ':' . $v . '  ';
            // }
            $log_postdata = json_encode($postData);
            log_message('支付订单回调: '.request()->url().'  '.$log_postdata,'log',LOG_PATH . 'PayNotifyCoin/');
        } catch (\Exception $e) {

        }
    }

    /**
     * 支付宝服务器异步通知页面方法
     */
    public function alipay()
    {

        vendor('alipay.lib.AlipayNotify');

        $alipayNotify = new \AlipayNotify(Config::get('alipay'));

        if ($result = $alipayNotify->verifyNotify()) {
            // 处理支付成功后的逻辑业务
            if (input('post.trade_status') == 'TRADE_SUCCESS') {

                $out_trade_no = input('out_trade_no');      //订单号
                //写入日志
                log_message("## alipay: ". $out_trade_no .' - '. $result, 'log', LOG_PATH . '../paylog/');

                if (!empty($out_trade_no)) {

                    //更新订单状态处理
                    (new PayNotifyService())->updateOrderCoin($out_trade_no, input('total_fee'));
                }

                echo 'success';
                exit;   //请不要修改或删除
            }
            echo 'fail';
            exit;  //验证失败
        }
        echo 'fail';
        exit;
    }

    /**
     * 支付宝Aop支付服务器异步通知页面方法
     */
    public function alipayAop()
    {
        //Alipay Aop Sdk支付回调
        vendor('alipayAop.AopSdk');

        $app_id = input('app_id');
        $out_trade_no = input('out_trade_no', ''); //订单号
        $configs = Config::get('ali_pay_config');
        $configs_list = array_keys($configs['configs']);

        if(!in_array($app_id, $configs_list)){
            ddMsg('warning', '', ['PayNotifyCoin.alipayAop.fail', '回调时 appId 配置不存在！', $app_id.'-'.$out_trade_no]);
            echo "fail";
            exit;  //验证失败
        }

        $aop = new \AopClient();
        $aop->alipayrsaPublicKey = $configs['configs'][$app_id]['public_key'];

        $result = $aop->rsaCheckV1(input(), NULL, $configs['sign_type']);
        // 写入日志
        log_message("## alipayAop: ". $out_trade_no.' - '.($result?"success":"fail"), 'log', LOG_PATH . '../paylog/');

        if ($result) {
            // 处理支付成功后的逻辑业务
            if (input('post.trade_status') == 'TRADE_SUCCESS') {

                if (!empty($out_trade_no)) {
                    //更新订单状态处理
                    (new PayNotifyService())->updateOrderCoin($out_trade_no, input('total_fee'));
                }

                echo 'success';
                exit;   //请不要修改或删除
            }
            echo 'fail';
            exit;  //验证失败
        }

        ddMsg('weelfar', '', ['PayNotifyCoin.alipayAop.fail', '回调失败', $app_id.'-'.$out_trade_no]);
        echo 'fail';
        exit;
    }

    /**
     * 威富通-微信 支付完成回调处理
     *
     */
    public function swiftpay()
    {

        vendor('swiftpay.ClientResponseHandler', '.class.php');

        $resHandler = new \ClientResponseHandler();     //后台应答类

        $xml = file_get_contents('php://input');

        //写入日志
        log_message($xml, 'log', LOG_PATH . '../paylog/');

        $resHandler->setContent($xml);
        $resHandler->setKey(Config::get('swiftpay')['key']);

        //签名验证
        if ($resHandler->isTenpaySign()) {

            if ($resHandler->getParameter('status') == 0 && $resHandler->getParameter('result_code') == 0) {

                //支付成功时
                if ($resHandler->getParameter('pay_result') == 0) {
                    $orderid = $resHandler->getParameter('out_trade_no');
                    $total_fee = $resHandler->getParameter('total_fee') / 100;        //金额,分为单位

                    //订单编号不为空时
                    if (!empty($orderid)) {

                        //更新订单状态处理
                        (new PayNotifyService())->updateOrderCoin($orderid, $total_fee);
                    }
                } else {
                    //写入日志
                    log_message('支付失败', 'error', LOG_PATH . '../paylog/');
                }

                echo 'success';
                exit();
            } else {
                echo 'failure1';
                exit();
            }
        } else {
            //写入日志
            log_message('威富通-微信 支付签名验证失败', 'error', LOG_PATH . '../paylog/');

            echo 'failure2';
            exit();
        }

        exit();
    }

    /**
     * 威富通中信银行-微信WAP支付回调处理
     *
     */
    public function swiftccbwxpay()
    {

        vendor('swiftpay.ClientResponseHandler', '.class.php');

        $resHandler = new \ClientResponseHandler();     //后台应答类

        $xml = file_get_contents('php://input');

        //写入日志
        log_message($xml, 'log', LOG_PATH . '../paylog/');

        $resHandler->setContent($xml);
        $resHandler->setRSAKey(Config::get('swiftccbwxpay')['public_key']);
        $resHandler->setParameter('sign_type', 'RSA_1_256');

        //签名验证
        if ($resHandler->isTenpaySign()) {

            if ($resHandler->getParameter('status') == 0 && $resHandler->getParameter('result_code') == 0) {

                //支付成功时
                if ($resHandler->getParameter('pay_result') == 0) {
                    $orderid = $resHandler->getParameter('out_trade_no');
                    $total_fee = $resHandler->getParameter('total_fee') / 100;        //金额,分为单位

                    //订单编号不为空时
                    if (!empty($orderid)) {

                        //更新订单状态处理
                        (new PayNotifyService())->updateOrderCoin($orderid, $total_fee);
                    }
                } else {
                    //写入日志
                    log_message('支付失败', 'error', LOG_PATH . '../paylog/');
                }

                echo 'success';
                exit();
            } else {
                echo 'failure1';
                exit();
            }
        } else {
            //写入日志
            log_message('威富通-微信 支付签名验证失败', 'error', LOG_PATH . '../paylog/');

            echo 'failure2';
            exit();
        }

        exit();
    }

    /**
     * 第三方 现在支付完成回调处理
     *
     */
    public function zfbxjzfipaynow()
    {
        //返回的参数
        $res = file_get_contents('php://input');

        //写入日志
        log_message('现在支付回调参数:' . $res, 'log', LOG_PATH . '../paylog/');

        $Arr = array();
        $res = explode('&', $res);

        //写入日志
        log_message('现在支付explode处理后的回调参数:' . print_r($res, true), 'log', LOG_PATH . '../paylog/');

        foreach ($res as $v) {
            $value = explode('=', $v);
            $Arr[$value[0]] = urldecode($value[1]);
        }

        $signatrue = $this->getIpaynowSignTrue($Arr, Config::get('h5_alipay_config')['key']);

        if ($signatrue == $Arr['signature']) {

            $orderid = $Arr['mhtOrderNo'];
            $mhtOrderAmt = $Arr['mhtOrderAmt'] / 100;      //商户订单交易金额,以分为单位

            //订单编号不为空时
            if (!empty($orderid)) {

                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $mhtOrderAmt);
            }

            //异步通知验签通过，在此处写业务逻辑
            echo 'success=Y';
        } else {

            //写入日志
            log_message('现在支付签名验证失败', 'error', LOG_PATH . '../paylog/');

            //异步通知验签失败，在此处写业务逻辑
            echo 'success=N';
        }
    }

    /**
     * 现在支付完成回调处理
     *
     */
    public function ipaynow()
    {
        //返回的参数
        $res = file_get_contents('php://input');

        //写入日志
        log_message('现在支付回调参数:' . $res, 'log', LOG_PATH . '../paylog/');

        $Arr = array();
        $res = explode('&', $res);

        //写入日志
        log_message('现在支付explode处理后的回调参数:' . print_r($res, true), 'log', LOG_PATH . '../paylog/');

        foreach ($res as $v) {
            $value = explode('=', $v);
            $Arr[$value[0]] = urldecode($value[1]);
        }

        $signatrue = $this->getIpaynowSignTrue($Arr, Config::get('h5_alipay_config')['key']);

        if ($signatrue == $Arr['signature']) {

            $orderid = $Arr['mhtOrderNo'];
            $mhtOrderAmt = $Arr['mhtOrderAmt'] / 100;      //商户订单交易金额,以分为单位

            //订单编号不为空时
            if (!empty($orderid)) {

                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $mhtOrderAmt);
            }

            //异步通知验签通过，在此处写业务逻辑
            echo 'success=Y';
        } else {

            //写入日志
            log_message('现在支付签名验证失败', 'error', LOG_PATH . '../paylog/');

            //异步通知验签失败，在此处写业务逻辑
            echo 'success=N';
        }
    }

    /**
     * 对现在支付回调的请求报文做签名验证，
     * copy现在支付demo代码中controller.php的getSignTrue方法
     *
     * @param $Arr array 报文参数
     * @param $key string
     *
     * @return mix
     */
    private function getIpaynowSignTrue($Arr, $key)
    {
        if (!empty($Arr)) {
            ksort($Arr);
            $str = '';
            foreach ($Arr as $k => $v) {
                if ($v == '' || $k == 'signature') {
                    continue;
                }
                $str .= $k . '=' . $v . '&';
            }
            if ($key == 'post') {
                return substr($str, 0, -1);
            } else {
                return strtolower(md5($str . md5($key)));
            }
        }
        return false;
    }

    /**
     * 微信官方h5支付
     */
    public function wxpayh5()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('微信h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        $wxPay = new WeixinPay;

        $data = $wxPay->xmlToArray($request_data);
        $data = array_filter($data);


        $source_sign = $data['sign']; // 接收到的签名
        unset($data['sign']);          // 参数中的sign不参与签名

        //生成的签名
        $sign = $wxPay->MakeSign($data, Config::get('wxpay-h5')['key']);

        //验签失败
        if ($source_sign !== $sign) {

            $return['return_code'] = 'failure';
            $return['return_msg'] = 'NO';

            //写入日志
            log_message('微信官方h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
        } elseif ('SUCCESS' != $data['result_code']) {

            $return['return_code'] = 'failure';
            $return['return_msg'] = 'NO';

            //写入日志
            log_message('微信官方h5支付错误代码:' . $data['err_code'] . '; 错误信息: ' . $data['err_code_des'], 'error', LOG_PATH . '../paylog/');
        } else {

            $orderid = $data['out_trade_no'];
            $amount = $data['total_fee'] / 100;      //商户订单交易金额,以分为单位

            //订单编号不为空时
            if (!empty($orderid)) {

                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }

            $return['return_code'] = 'SUCCESS';
            $return['return_msg'] = 'OK';
        }

        echo dataToXml($return);
        exit;
    }

    /**
     * 米花微信h5支付
     */
    public function wxpayh5mihua()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('米花微信h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        vendor('mihuaSdk.Mihua', '.class.php');
        $mihua = new \Mihua();

        $data = $_GET['data'];
        $retjson = $mihua->notifyVerify($data);
        if ($retjson && $retjson['orderStatus'] == 'SUCCESS') {
            $orderid = $retjson['orderId'];
            $amount = floatval($retjson['amount']);
            //订单编号不为空时
            if (!empty($orderid)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }
            echo "SUCCESS";
            die();
        } else {
            log_message('米花微信h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
            echo 'FAIL';
            exit();
        }
    }

    /**
     * 米花支付宝h5支付
     */
    public function zfbh5mihua()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('米花支付宝h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        vendor('mihuaSdk.Mihuazfb', '.class.php');
        $mihua = new \Mihuazfb();

        $data = $_GET['data'];
        $retjson = $mihua->notifyVerify($data);
        if ($retjson && $retjson['orderStatus'] == 'SUCCESS') {
            $orderid = $retjson['orderId'];
            $amount = floatval($retjson['amount']);
            //订单编号不为空时
            if (!empty($orderid)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }
            echo "SUCCESS";
            die();
        } else {
            log_message('米花支付宝h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
            echo 'FAIL';
            exit();
        }
    }

    /**
     * 快接微信h5支付
     */
    public function wxpayh5kj()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('快接微信h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        vendor('kjpaySdk.Kjpay', '.class.php');
        $kjpay = new \Kjpay();

        $data = $_POST;
        $retjson = $kjpay->notifyVerify($data);
        if ($retjson && $retjson['status'] == 'Success') {
            $orderid = $retjson['merchant_order_no'];
            $amount = floatval($retjson['amount']);
            //订单编号不为空时
            if (!empty($orderid)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }
            echo "success";
            die();
        } else {
            log_message('快接微信h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
            echo 'fail';
            exit();
        }
    }

    /**
     * 快接支付宝h5支付
     */
    public function zfbh5kj()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('快接支付宝h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        vendor('kjpaySdk.Kjzfb', '.class.php');
        $kjpay = new \Kjzfb();

        $data = $_POST;
        $retjson = $kjpay->notifyVerify($data);
        if ($retjson && $retjson['status'] == 'Success') {
            $orderid = $retjson['merchant_order_no'];
            $amount = floatval($retjson['amount']);
            //订单编号不为空时
            if (!empty($orderid)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }
            echo "success";
            die();
        } else {
            log_message('快接支付宝h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
            echo 'fail';
            exit();
        }
    }

    /**
     * 商盟微信h5支付
     */
    public function wxpayh5sumpay()
    {
        $request_data = file_get_contents('php://input');

        //写入日志
        log_message('商盟微信h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');

        vendor('sumpaySdk.Sumpay', '.class.php');
        $sumpay = new \Sumpay();

        $retData = array();
        $data = $_REQUEST;
        $retjson = $sumpay->notifyVerify($data);
        if ($retjson && $retjson['status'] == '1') {
            $orderid = trim($retjson['orderNo']);
            $amount = floatval($retjson['orderAmount']);
            //订单编号不为空时
            if (!empty($orderid)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($orderid, $amount);
            }
            $retData['code'] = '10000';
            echo json_encode($retData);
            exit();
        } else {
            log_message('商盟微信h5支付签名验证失败:' . print_r($data, true), 'error', LOG_PATH . '../paylog/');
            $retData['code'] = '30000';
            echo json_encode($retData);
            exit();
        }
    }


    /**
     * 酷点h5支付
     */
    public function kdh5zhifu()
    {
        $request_data = file_get_contents('php://input');
        log_message('酷点h5支付回调参数:' . $request_data, 'log', LOG_PATH . '../paylog/');
        vendor('kdpaySdk.des');
        $sumpay = new \kdpay();

        $data = json_decode($request_data, true);
        $res_result = json_decode($data['result'], true);

        if ($res_result['status'] == '100') {

            $retjson = $sumpay->notifyVerify($data);

            if ($retjson == $data['sign']) {
                $orderid = trim($res_result['out_trade_no']);
                $amount = floatval($res_result['fee'] / 100);
                //订单编号不为空时
                if (!empty($orderid)) {
                    //更新订单状态处理
                    (new PayNotifyService())->updateOrderCoin($orderid, $amount,$res_result['transaction_id']);
                }
                echo "success";
                die();
            } else {
                echo 'fail';
                exit();

            }
        } else {
            echo '支付失败';
            exit();

        }


    }


    /**
     * 汇付宝 微信H5支付回调
     */
    public function wxwapnotify()
    {
        //$param = request()->param();
        //写入日志
        //log_message('回调参数'.json_encode($param),'error',LOG_PATH . '../paylog/');
        $sign_key = Config::get('wxwappay-h5')['key'];
        $result = $_GET['result'];
        $pay_message = $_GET['pay_message'];
        $agent_id = $_GET['agent_id'];
        $jnet_bill_no = $_GET['jnet_bill_no'];
        $agent_bill_id = $_GET['agent_bill_id'];
        $pay_type = $_GET['pay_type'];
        $pay_amt = $_GET['pay_amt'];
        $remark = "";
        $return_sign = $_GET['sign'];

        $signStr = '';
        $signStr = $signStr . 'result=' . $result;
        $signStr = $signStr . '&agent_id=' . $agent_id;
        $signStr = $signStr . '&jnet_bill_no=' . $jnet_bill_no;
        $signStr = $signStr . '&agent_bill_id=' . $agent_bill_id;
        $signStr = $signStr . '&pay_type=' . $pay_type;
        $signStr = $signStr . '&pay_amt=' . $pay_amt;
        $signStr = $signStr . '&remark=' . $remark;
        $signStr = $signStr . '&key=' . $sign_key; //商户签名密钥
        $sign = '';
        $sign = md5($signStr);
        if ($sign == $return_sign) {   //比较签名密钥结果是否一致，一致则保证了数据的一致性
            //订单编号不为空时
            if (!empty($agent_bill_id)) {
                //更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($agent_bill_id, $pay_amt);
            }
            echo "success";
            die();
        } else {
            echo 'fail';
            exit();
        }
    }

    /**
     * 汇付宝 微信H5支付回调
     */
    public function wxwapreturn()
    {
        echo 'fail';
        exit();
    }


    // 易宝支付 - 支付回调
    public function ybzf_pay(){
        // 文档: https://www.eolink.com/share/inside/f8LYBC/api/2161864/detail/48968582

        $postData = input();
        if($postData['returncode'] != '0000'){
            ddMsg('warning', '', ['PayNotifyCoin.ybzf_pay.fail', '易宝支付失败通知过来！', $postData['paytype'].'-'.$postData['orderno']]);
            echo "fail";
            exit();
        }
        $private_key = Config::get('ybzf_pay')['private_key'];

        // 签名要求: MD5（paytime=xxx|orderno=xxxxx|payno=xxxx|paytype=xxx|productprice=xxxx|商户密钥）
        $signData = [
            'paytime' => $postData['paytime'],
            'orderno' => $postData['orderno'],
            'payno' => $postData['payno'],
            'paytype' => $postData['paytype'],
            'productprice' => $postData['productprice'],
        ];

        $signHandle = '';
        foreach ($signData as $k=>$v) {
            if($signHandle){
                $signHandle .= '|';
            }
            $signHandle .= $k.'='.$v;
        }
        $sign = md5($signHandle.'|'.$private_key);
        $result = $postData['sign'] == $sign;

        //写入日志
        log_message("## alipay: ". $signData['orderno'] .' - '. $result, 'log', LOG_PATH . '../paylog/');
        if($result){
            if (!empty($signData['orderno'])) {
                // 更新订单状态处理
                (new PayNotifyService())->updateOrderCoin($signData['orderno'], formatFenToYuan($postData['productprice']), $postData['transactionId']??'');
            }

            echo "success";
            exit();
        }

        ddMsg('weelfar', '', ['PayNotifyCoin.ybzf_pay.fail', '回调失败！', $postData['paytype'] . '-' . $postData['orderno']]);
        echo "fail";
        exit();
    }

    // 联动优势-微信小程序 - 支付回调
    public function ldzf_wx_pay()
    {
        $input = input();
        if (!$input) {
            $input = request()->getInput();
        }

        $result = NotifPay::makeNotify('ldys_pay', $input);
        if ($result['error'] == false) {
            (new PayNotifyService())->updateOrderCoin($input['order_id'], formatFenToYuan($input['amount']), $input['trade_no'] ?? '');
            echo NotifPay::makeReturnNotify("ldys_pay", $result['result']);
            exit();
        }

        echo NotifPay::makeReturnNotify('ldys_pay', 'fail');
        exit();
    }

    // 趣智连支付 - 支付回调
    public function qzl_pay()
    {
        $input = input();
        if (!$input) {
            $input = request()->getInput();
        }
        $result = NotifPay::makeNotify('qzl_pay', $input);
        if ($result['result'] == "success") {
            (new PayNotifyService())->updateOrderCoin($input['mchOrderNo'], formatFenToYuan($input['amount']), $input['cpOrderNo'] ?? '');
        }
        echo $result['result'];
        exit();
    }

    // 优亿（原趣智连） - 支付回调
    public function yyyb_pay()
    {
        $input = input();
        if (!$input) {
            $input = request()->getInput();
        }

        $result = NotifPay::makeNotify('yyyb_pay', $input);
        if ($result['result'] == 'success') {
            (new PayNotifyService())->updateOrderCoin($input['mchOrderNo'], formatFenToYuan($input['amount']), $input['cpOrderNo'] ?? '');
            echo NotifPay::makeReturnNotify("yyyb_pay", $result['result']);
            exit();
        }

        echo NotifPay::makeReturnNotify('yyyb_pay', 'fail');
        exit();
    }

    // 喜钛游
    public function xty_pay()
    {
        $input = input();
        if (!$input) {
            $input = request()->getInput();
        }
        if(!$input){
            echo "fail: 请求参数有误！";
            exit();
        }

        // $input = '{"charset":"UTF-8","req_data":"{\"order_no\":\"1010371322026022200352556523\",\"pay_scene\":\"H5\",\"order_desc\":\"\u5e73\u53f0\u5e01\",\"order_name\":\"\u5e73\u53f0\u5e01\",\"pay_time\":\"20260222003613\",\"ch_order_no\":\"4200002988202602220374801880\",\"payer_account\":\"oAVOM60yzBizuw5vxRiFFMBfIse8\",\"out_trade_no\":\"COIN17716917252403110705\",\"total_amount\":50000,\"reserved\":\"\",\"ch_out_trade_no\":\"5360376246260222\",\"trade_status\":\"SUCCESS\",\"pay_channel\":\"WX\",\"payer_id\":\"oAVOM60yzBizuw5vxRiFFMBfIse8\"}","method":"trade.order.notify","app_id":"A17222309452323464","version":"1.0.1","sign_type":"RSA2","timestamp":"20260222003614"}';
        try {
            $input = json_decode($input, true);

            $result = NotifPay::makeNotify('xty_pay', $input);
            if ($result['result'] == "success") {
                $signData = json_decode($input["req_data"], true);
                if ((new PayNotifyService())->updateOrderCoin($signData['out_trade_no'], formatFenToYuan($signData['total_amount']), $signData['order_no'] ?? '') == true) {
                    $result['result'] = NotifPay::makeReturnNotify('xty_pay', 'success');
                } else {
                    $result['result'] = NotifPay::makeReturnNotify('xty_pay', 'fail') . ': 订单号不存在或金额有误！';
                }
            }
            echo $result['result'];
        } catch (\Exception $e) {
            echo "fail: 支付回调异常：" . $e->getMessage(). $e->getFile().":".$e->getLine();
        }
        exit();
    }
}