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441 lines
13 KiB
441 lines
13 KiB
<?php
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namespace App\Service\v3;
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use App\Exception\BusinessException;
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use Hyperf\Guzzle\ClientFactory;
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use Hyperf\Logger\LoggerFactory;
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class CCBPayment
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{
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/**
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* 是否测试环境
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* @var bool
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*/
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private $isDebug;
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/**
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* 测试环境请求的域名
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* @var string
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*/
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private $devBaseUri = 'http://marketpayktwo.dev.jh:8028';
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/**
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* 生产环境请求的域名
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* @var string
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*/
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private $prodBaseUri = 'https://marketpay.ccb.com';
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/**
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* 市场编号
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* @var string
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*/
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private $mktId;
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/**
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* 我方私钥
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* @var resource
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*/
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private $selfPrivateKey;
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/**
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* 银行公钥
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* @var resource
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*/
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private $bankPublicKey;
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/**
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* 发起渠道编号
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* @var string
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*/
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private $ittpartyStmId = '00000';
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/**
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* 支付渠道代码
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* @var string
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*/
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private $pyChnlCd = '0000000000000000000000000';
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/**
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* @var \Hyperf\Guzzle\ClientFactory
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*/
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private $clientFactory;
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/**
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* @var \Psr\Log\LoggerInterface
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*/
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private $logger;
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public function __construct(ClientFactory $clientFactory, LoggerFactory $loggerFactory)
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{
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$this->clientFactory = $clientFactory;
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$this->logger = $loggerFactory->get('ccb');
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$this->isDebug = config('ccb.debug');
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$this->mktId = config('ccb.mkt_id');
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$selfPrivateKey = config('ccb.self_private_key');
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$selfPrivateKey = "-----BEGIN RSA PRIVATE KEY-----\n".chunk_split($selfPrivateKey, 64, "\n")."-----END RSA PRIVATE KEY-----\n";
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$this->selfPrivateKey = openssl_get_privatekey($selfPrivateKey);
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$bankPublicKey = config('ccb.bank_public_key');
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$bankPublicKey = "-----BEGIN PUBLIC KEY-----\n".chunk_split($bankPublicKey, 64, "\n")."-----END PUBLIC KEY-----\n";
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$this->bankPublicKey = openssl_get_publickey($bankPublicKey);
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}
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/**
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* 使用我方私钥加密
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* @param string $data
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* @return string
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*/
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public function encrypt(string $data)
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{
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$str = '';
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foreach (str_split($data, 117) as $chunk) {
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openssl_private_encrypt($chunk, $crypted, $this->selfPrivateKey);
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$str .= $crypted;
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}
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return base64_encode($str);
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}
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/**
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* 使用银行公钥解密
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* @param string $data
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* @return string
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*/
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public function decrypt(string $data)
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{
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$raw = base64_decode($data);
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$str = '';
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foreach (str_split($raw, 256) as $chunk) {
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openssl_public_decrypt($chunk, $decrypted, $this->bankPublicKey);
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$str .= $decrypted;
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}
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return $str;
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}
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/**
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* 使用我方私钥生成签名
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* @param string $data
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* @return string
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*/
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public function sign(string $data)
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{
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openssl_sign($data, $signature, $this->selfPrivateKey, OPENSSL_ALGO_SHA256);
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return base64_encode($signature);
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}
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/**
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* 使用银行公钥验证签名
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* @param string $data
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* @param string $signature
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* @return bool
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*/
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public function verifySign(string $data, string $signature)
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{
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$signature = base64_decode($signature);
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$result = openssl_verify($data, $signature, $this->bankPublicKey, OPENSSL_ALGO_SHA256);
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return $result == 1;
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}
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/**
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* 计算待签名字符串
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* @param array $params
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* @return string
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*/
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public function createSign(array $params)
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{
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// 不参与签名的字符串
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$unsignKeys = ['Sign_Inf', 'Svc_Rsp_St', 'Svc_Rsp_Cd', 'Rsp_Inf'];
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$result = [];
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ksort($params);
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foreach ($params as $key => $item) {
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if (in_array($key, $unsignKeys)) {
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continue;
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}
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if (is_array($item)) {
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foreach ($item as $child) {
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$value = $this->createSign($child);
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$result[] = ['', $value];
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}
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} else {
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$value = trim($item);
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if ($value !== '') {
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$result[] = [$key, $value];
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}
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}
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}
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$str = '';
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foreach ($result as [$key, $value]) {
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if ($value) {
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$str .= $key ? "$key=$value&" : "$value&";
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}
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}
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return rtrim($str, '&');
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}
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/**
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* 发送API请求
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* @param string $uri
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* @param array $params
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* @return array
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*/
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private function apiRequest(string $uri, array $params = []): array
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{
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$signData = $this->createSign($params);
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$params['Sign_Inf'] = $this->sign($signData);
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if ($this->isDebug) {
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$uri = $this->devBaseUri.$uri;
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} else {
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$uri = $this->prodBaseUri.$uri;
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}
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$options = ['json' => $params];
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if (env('CCB_HTTP_PROXY')) {
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$options['proxy'] = env('CCB_HTTP_PROXY');
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}
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try {
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$response = $this->clientFactory->create(['timeout' => 120])->post($uri, $options);
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} catch (\Exception $e) {
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$this->saveApiLog($uri, $params, $e->getMessage());
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throw new BusinessException(500, '请求异常');
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}
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$content = $response->getBody()->getContents();
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$result = json_decode($content, true);
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if (!isset($result['Svc_Rsp_St']) || $result['Svc_Rsp_St'] != '00') {
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$this->saveApiLog($uri, $params, $content);
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throw new BusinessException(500, ($result['Rsp_Inf'] ?? 'CCB请求失败'));
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}
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if (!isset($result['Sign_Inf']) || !$this->verifySign($this->createSign($result), $result['Sign_Inf'])) {
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$this->saveApiLog($uri, $params, $content);
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throw new BusinessException(500, ($result['Rsp_Inf'] ?? 'CCB验签失败'));
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}
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if ($this->isDebug) {
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$this->saveApiLog($uri, $params, $content);
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}
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return $result;
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}
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/**
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* 保存API请求日志
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* @param $uri
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* @param $params
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* @param $content
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* @return void
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*/
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private function saveApiLog($uri, $params, $content)
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{
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$this->logger->info(
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sprintf(
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"%s\nUrl:%s\nParams:\n%s\nContent:\n%s\n",
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'CCB API Log',
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$uri,
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json_encode($params, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE),
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$content
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)
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);
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}
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private function getTimestamp()
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{
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return (new \DateTime())->format('YmdHisv');
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}
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private function genSerialNumber()
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{
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return date('YmdHis').mt_rand(10000, 99999).mt_rand(10000, 99999);
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}
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/**
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* 3.1 生成支付订单接口
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* @param string $Main_Ordr_No 主订单编号
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* @param string $Ordr_Tamt 订单总金额
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* @param string $Txn_Tamt 交易总金额（实付）
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* @param string $Pymd_Cd 支付方式：03为H5，05为小程序
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* @param string $Sub_Appid 当前调起支付的小程序appid
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* @param string $Sub_Openid 用户在小程序下的openid
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* @param array $Orderlist 子订单列表
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* @return array
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*/
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public function gatherPlaceorder(string $Main_Ordr_No, string $Ordr_Tamt, string $Txn_Tamt, string $Pymd_Cd, string $Sub_Appid, string $Sub_Openid, array $Orderlist)
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{
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$uri = '/online/direct/gatherPlaceorder';
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$params = [
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'Ittparty_Stm_Id' => $this->ittpartyStmId,
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'Py_Chnl_Cd' => $this->pyChnlCd,
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'Ittparty_Tms' => $this->getTimestamp(),
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'Ittparty_Jrnl_No' => $this->genSerialNumber(),
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'Mkt_Id' => $this->mktId,
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'Main_Ordr_No' => $Main_Ordr_No,
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'Pymd_Cd' => $Pymd_Cd,
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'Py_Ordr_Tpcd' => '04',
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'Py_Rslt_Ntc_Sn' => '1',
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'Ccy' => '156',
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'Ordr_Tamt' => $Ordr_Tamt,
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'Txn_Tamt' => $Txn_Tamt,
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'Sub_Appid' => $Sub_Appid,
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'Sub_Openid' => $Sub_Openid,
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'Order_Time_Out' => '1800',
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'Orderlist' => $Orderlist,
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'Vno' => '4',
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];
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return $this->apiRequest($uri, $params);
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}
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/**
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* 下单子订单格式化
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* @param string $Mkt_Mrch_Id 商家编号
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* @param string $Cmdty_Ordr_No 子订单编号
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* @param string $Ordr_Amt 订单金额
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* @param string $Txnamt 实付金额
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* @param string $Clrg_Rule_Id 分账规则编号
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* @param array $Parlist 分账参与方列表
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* @return string[]
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*/
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public function subOrderListItem(string $Mkt_Mrch_Id, string $Cmdty_Ordr_No, string $Ordr_Amt, string $Txnamt, string $Clrg_Rule_Id, array $Parlist)
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{
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return compact('Mkt_Mrch_Id', 'Cmdty_Ordr_No', 'Ordr_Amt', 'Txnamt', 'Clrg_Rule_Id', 'Parlist');
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}
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/**
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* 分账参与方
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* @param int $Seq_No 顺序号
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* @param string $Mkt_Mrch_Id 商家编号
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* @return array
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*/
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public function parListItem(int $Seq_No, string $Mkt_Mrch_Id)
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{
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return compact('Seq_No', 'Mkt_Mrch_Id');
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}
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/**
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* 3.4 查询支付结果接口，同一笔订单不支持并发查询
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* @param string $Main_Ordr_No 主订单号，主订单号与支付流水号必输其一
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* @param string $Py_Trn_No 银行支付流水号
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* @return array
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*/
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public function gatherEnquireOrder(string $Main_Ordr_No, string $Py_Trn_No = '')
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{
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$uri = '/online/direct/gatherEnquireOrder';
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$params = [
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'Ittparty_Stm_Id' => $this->ittpartyStmId,
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'Py_Chnl_Cd' => $this->pyChnlCd,
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'Ittparty_Tms' => $this->getTimestamp(),
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'Ittparty_Jrnl_No' => $this->genSerialNumber(),
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'Mkt_Id' => $this->mktId,
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'Main_Ordr_No' => $Main_Ordr_No,
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'Py_Trn_No' => $Py_Trn_No,
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'Vno' => '4',
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];
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return $this->apiRequest($uri, $params);
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}
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/**
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* 4.1 订单退款接口
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* @param string $Cust_Rfnd_Trcno 退款流水号，对于同一笔退款唯一
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* @param string $Py_Trn_No 银行支付流水号
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* @param string $Rfnd_Amt 退款金额，全额退款时可不传
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* @param array $Sub_Ordr_List 子订单列表，全额退款时不需要传该域
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* @return array
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*/
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public function refundOrder(string $Cust_Rfnd_Trcno, string $Py_Trn_No, string $Rfnd_Amt = '', array $Sub_Ordr_List = [])
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{
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$uri = '/online/direct/refundOrder';
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$params = [
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'Ittparty_Stm_Id' => $this->ittpartyStmId,
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'Py_Chnl_Cd' => $this->pyChnlCd,
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'Ittparty_Tms' => $this->getTimestamp(),
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'Ittparty_Jrnl_No' => $this->genSerialNumber(),
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'Mkt_Id' => $this->mktId,
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'Cust_Rfnd_Trcno' => $Cust_Rfnd_Trcno,
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'Py_Trn_No' => $Py_Trn_No,
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'Rfnd_Amt' => $Rfnd_Amt,
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'Sub_Ordr_List' => $Sub_Ordr_List,
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'Vno' => '3',
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];
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if ($Sub_Ordr_List) {
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$params['Sub_Ordr_List'] = $Sub_Ordr_List;
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}
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return $this->apiRequest($uri, $params);
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}
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/**
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* 退款子订单格式化
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* @param string $Sub_Ordr_Id 银行子订单编号
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* @param string $Rfnd_Amt 退款金额
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* @return string[]
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*/
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public function refundSubOrderListItem(string $Sub_Ordr_Id, string $Rfnd_Amt)
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{
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return compact('Sub_Ordr_Id', 'Rfnd_Amt');
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}
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/**
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* 4.3 查询退款结果接口，同一笔退款不支持并发查询
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* @param string $Cust_Rfnd_Trcno 我方退款流水号，与银行退款流水号必输其一
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* @param string $Rfnd_Trcno 银行退款流水号
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* @return array
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*/
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public function enquireRefundOrder(string $Cust_Rfnd_Trcno, string $Rfnd_Trcno = '')
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{
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$uri = '/online/direct/enquireRefundOrder';
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$params = [
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'Ittparty_Stm_Id' => $this->ittpartyStmId,
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'Py_Chnl_Cd' => $this->pyChnlCd,
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'Ittparty_Tms' => $this->getTimestamp(),
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'Ittparty_Jrnl_No' => $this->genSerialNumber(),
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'Mkt_Id' => $this->mktId,
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'Cust_Rfnd_Trcno' => $Cust_Rfnd_Trcno,
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'Rfnd_Trcno' => $Rfnd_Trcno,
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'Vno' => '4',
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];
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return $this->apiRequest($uri, $params);
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}
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/**
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* 5.3 确认收货接口
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* @param string $Prim_Ordr_No 银行主订单编号
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* @return array
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*/
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public function mergeNoticeArrival(string $Prim_Ordr_No)
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{
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$uri = '/online/direct/enquireRefundOrder';
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$params = [
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'Ittparty_Stm_Id' => $this->ittpartyStmId,
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'Py_Chnl_Cd' => $this->pyChnlCd,
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'Ittparty_Tms' => $this->getTimestamp(),
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'Ittparty_Jrnl_No' => $this->genSerialNumber(),
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'Mkt_Id' => $this->mktId,
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'Prim_Ordr_No' => $Prim_Ordr_No,
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'Vno' => '4',
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];
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return $this->apiRequest($uri, $params);
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}
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}
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