PHP Alipay transfer to Alipay account

PHP Transfer from Alipay to Alipay account / payment ( Public key certificate mode )：

The sandbox environment I use here , Pay attention to modifying the gateway when calling by yourself

Create sandbox application

 public function Withdrawal($data)
    {
    
        Loader::import('alipays.aop.AopCertClient', EXTEND_PATH, '.php');
        Loader::import('alipays.aop.request.AlipayFundTransUniTransferRequest', EXTEND_PATH, '.php');
        $aop = new \AopCertClient();
        $appCertPath = ROOT_PATH.'public/download/appCertPublicKey.crt';
        $alipayCertPath =ROOT_PATH.'public/download/alipayCertPublicKey_RSA2.crt';
        $rootCertPath =ROOT_PATH.'public/download/alipayRootCert.crt';
        $aop->gatewayUrl = "https://openapi.alipaydev.com/gateway.do";
        $aop->appId = "2021000117624394";
        $aop->rsaPrivateKey='MIIEpQIBAAKCAQEAmKyWvxvDgbMQtDL5MqKy9QDsGvuhcgNzlnoEm4ZVkSvQmau5Ch5vNkVV8Ud+ZLe15H3T3yR7fPwr+kV3bIjA2CuqQCTGRXXx/Ag/sO0mMjljy2k/ovffKHi7RZkpDvvjMVxy+U9VxLKIGGNZLDBbYnl+nOH15Ua8WfOtH8JLXUV8Jw90Q7x6QPafh+IqqJTKSa5W+8dxpCpVSAK1qK+r0IwJBqQJuMubyWrCnPe106jHduupVJhlQZc3Zhjgd5pchH3t1KK6EBLO8ArR9PXqFLXl+htb37UgEnvXa9Y10p5hWOVmt63NPUlbwv9z7sHzQ8djbaNGUaufGQjvg9nVTwIDAQABAoIBABnc8tSBAYeRK/06vVhEk4hJlbWkdt73krclCG7IPOqQv4+otXnvWeuZp0tuTw0Eyf1hC2k7puevWEvXRLnQGMsF6ptfH29Y4ZtOUmvIYLYVXsBwneUflGAow6Cwp3HwXbZY8Okm9WKS09c9zTddIb320uoEpUEn0HR0gRlmMpokDj6NgmR7S9r/GVP/qP44Xx4pk9xuFNf/htXTJKWU5PFAhHTq1GMcJXhgQ5JZnIRPkZCjsTLtnxGf0dFn84xyyxyqcGQ7CtFyalPB7jGflvuUc8bvdTzoppStq6uGICxLk7Dh9Hz9WbDEP9DiXQIF+RltbCpL8TbI+rDB/Qnmc8ECgYEAxuLTv7lWc0q3kt4LrE2IBqg7KM/1tc+w5BFEZASELKrniaie3O0mIEkZuBggw7iwkdMJStpZnWWMrVbE1SPe1AYO7bz8ozEhnPvJV0H4tJ8YmqWTJ26c8Pis3yEIpFWzLRltcsIvNJmWhrdT/MbnK9mYiLf5AshwBUkgf9VGwT8CgYEAxIR7JDz5Udm5NUSWIugjj8gsQCgtYvWIReDHwx7amAwbEroKrdWkRR3E2BkUxQzPNrIyqfVExq2IrzPb4qRWrwPFQy2o+HfLVm3onIOJ8kjwdaJlhS+EevrnW7HVvPek3+8X53Byxj9NLNPowi4yPRM9KQYvL8fnCGiibyGO1/ECgYEAgM1nixPxm+r4pkHtV2JCxOTwo0bC/0MJcTqJiyitnOv11V4BvFxNQ71zzZi6p2aV22rL6tEsFlYs3BmEkfCQH8nooyiwiNOJzEv4Ie2Urw0V9xliCriFJT43Xq3bFep2hq+gBSEjRzJsnMRfvSXnkqtyMKDMwHOksJeiV4d9MisCgYEAmqtetDXdUSOYlqlFtXGZ06eL1G8K0dFIER+KejMFfxhAEqwkjY8RvGhirmaHJ1QenwD/yS7Gk8yvQJ4DWU1ZAGRqVKZSUEUQ4BSfONh6sRvhTeSkHIA6uARUJaJBBHqw5KMs4DZrz0axOjALCRIM7m7++xPn/aZLWx3ngqoZ4DECgYEAndzv2IXZY1RCzXfV0OrZmPTGNVDwn1Ncz7Qj/Oq63NmzX2Zm8kQy1u9ws+ANV7sHQFBsVj4CDCP4yapdXlctMt2Se4yfZpfScOUP3a2yKRZxVbNF0o95dUo1UngMZD+0ojl0bQftV2ufZwH7cfUw4ty8ADEu/LWW/FMZqZpSgis=';
        $aop->format ="json";
        $aop->postCharset="utf-8";
        $aop->signType="RSA2";
        // call getPublicKey Extract public key from Alipay public key certificate 
        $aop->alipayrsaPublicKey = $aop->getPublicKey($alipayCertPath);
        // Verify automatic download of Alipay public key certificate , If the check is opened, Alipay certificate must be guaranteed within the validity period. 
        $aop->isCheckAlipayPublicCert = true;
        // call getCertSN Get certificate serial number 
        $aop->appCertSN = $aop->getCertSN($appCertPath);
        // call getRootCertSN Get Alipay certificate serial number. 
        $aop->alipayRootCertSN = $aop->getRootCertSN($rootCertPath);
        // Instantiate concreteness API Corresponding request class , The class name corresponds to the interface name 
        $request = new \AlipayFundTransUniTransferRequest();
        $bizcontent = [
            'out_biz_no' =>$data['out_biz_no'], //  The order number 
            'trans_amount' =>$data['trans_amount'],   //  Actual withdrawal amount 
            'product_code' => "TRANS_ACCOUNT_NO_PWD",// Transfer as :TRANS_ACCOUNT_NO_PWD
            'biz_scene' => 'DIRECT_TRANSFER',// Single to no secret transfer to Alipay :DIRECT_TRANSFER
            'payee_info' => [
                'identity' => $data['identity'], //  Payee account 
                'identity_type' => 'ALIPAY_LOGON_ID',// Alipay login id:ALIPAY_LOGON_ID
                'name' => $data['name'], //  Name of payee 
            ],
            'remark' => " Interface test of single transfer to Alipay account ", //  Transfer notes 
        ];
        $request->setBizContent(json_encode($bizcontent));
        // This is different from normal interface calls , It uses sdkExecute
        $result = $aop->execute($request);
        $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
        $resultCode = $result->$responseNode->code;
        if (!empty($resultCode) && $resultCode == 10000) {
    
            // success 
            return true;
        } else {
    
            // Failure 
            return false;
        }
    }

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Comments ：

For personal summary , A rookie, a big guy, light spray , If you have any questions, you are welcome to testify , It would be great if it could help everyone ;