//添加分帐用户     public function add(){         $type = "PERSONAL_OPENID";         $account = "oGUbk5Xkm91XL_gb-urq8JPrjdr8";         $name ="郑先生";         $relation_type = "DISTRIBUTOR";         list($Request,$body,$header) = SpliTheBill::add($type,$account,$name,$relation_type);         $res = SpliTheBill::send($Request,$body,$header);         print_r($res);     }     //SpliTheBill::__initializtion     //配置证书     public function __initializtion(){         $cert = [];         $cert['merchantId'] = C('PAY_YIGUO')['wxpay_mch_id'];         // 从本地文件中加载「商户API私钥」，「商户API私钥」会用来生成请求的签名         $cert['merchantPrivateKeyFilePath'] = 'file://'.APP.'Application/Library/Payment/Wxpay/fenzhang_cert/apiclient_key.pem';         $cert['merchantPrivateKeyInstance'] = Rsa::from($cert['merchantPrivateKeyFilePath'], Rsa::KEY_TYPE_PRIVATE);         // 「商户API证书」的「证书序列号」         $cert['merchantCertificateSerial'] = '1CB071xxxx73B6B546C7D80AB3751D652974D0DD';         // 从本地文件中加载「微信支付平台证书」，可由内置CLI工具下载到，用来验证微信支付应答的签名         $cert['platformCertificateFilePath']  = 'file://'.APP.'Application/Library/Payment/Wxpay/fenzhang_cert/certificate.pem';         $cert['onePlatformPublicKeyInstance'] = Rsa::from($cert['platformCertificateFilePath'], Rsa::KEY_TYPE_PUBLIC);         // 「微信支付平台证书」的「平台证书序列号」         // 可以从「微信支付平台证书」文件解析，也可以在 商户平台 -> 账户中心 -> API安全 查询到         $cert['platformCertificateSerial'] = '34E81xxxxED93477FA02ED40D51D2A7F8AC481E4';         // 从本地文件中加载「微信支付公钥」，用来验证微信支付应答的签名         $cert['platformPublicKeyFilePath']    = 'file://'.APP.'Application/Library/Payment/Wxpay/fenzhang_cert/pub_key.pem';         $cert['twoPlatformPublicKeyInstance'] = Rsa::from($cert['platformPublicKeyFilePath'], Rsa::KEY_TYPE_PUBLIC);         // 「微信支付公钥」的「微信支付公钥ID」         // 需要在 商户平台 -> 账户中心 -> API安全 查询         $cert['platformPublicKeyId'] = 'PUB_KEY_ID_011xxxx841612025062200111535000000';         //wechatpay证书配置         $cert['wechatpayFilePath'] = 'file://'.APP.'Application/Library/Payment/Wxpay/fenzhang_cert/wechatpay.pem';         $cert['wechatpayKeyInstance'] = Rsa::from($cert['wechatpayFilePath'], Rsa::KEY_TYPE_PUBLIC);         $cert['wechatpayKeyId'] = '34E8192B9ED9xxxxFA02ED40D51D2A7F8AC481E4';         return $cert;     }     /**      * 添加分账接收方  SpliTheBill::add      */     public function add($type,$account,$name="",$relation_type){         $method = 'POST';         $Request  = "/v3/profitsharing/receivers/add";         $random = self::random(); //随机字符串         $time = self::unixtime(); //unix时间         $isheader = 0;         $body = [             "appid" => C('PAY_YIGUO')['wxpay_app_id'],             "type"=>$type,//MERCHANT_ID：商户ID   PERSONAL_OPENID：个人openid,             "account" => $account,             "relation_type"=>$relation_type         ];         if(!empty($name)):             $isheader = 1;             $body['name'] = self::getEncrypt($name);         endif;         $sign_res = json_decode(self::sign([$method,$Request,$random,$time,$body],$isheader),true);//签名         $header = self::setheader(['random'=>$random,"time"=>$time,"Signature"=>$sign_res['Signature'],"isheader"=>$isheader]);//设置header         return [$Request,$body,$header];     }     //SpliTheBill::getEncrypt     //敏感信息加密     private function getEncrypt($str) {         $cert = self::__initializtion();         $public_key_path = $cert['platformPublicKeyFilePath'];         $public_key = file_get_contents($public_key_path);         $encrypted = '';         if (openssl_public_encrypt($str, $encrypted, $public_key, OPENSSL_PKCS1_OAEP_PADDING)) {             //base64编码             $sign = base64_encode($encrypted);         } else {             throw new Exception('encrypt failed');         }         return $sign;     }     //SpliTheBill::sign     /**      * 签名      */     public function sign($params,$isheader){         $cert = self::__initializtion();         $params += ['Signature' => Rsa::sign(             Formatter::joinedByLineFeed(...array_values($params)),             $cert['merchantPrivateKeyInstance']//$merchantPrivateKeyInstance         ), 'signType' => 'RSA'];         return json_encode($params);     }     //SpliTheBill::random     /**      * 随机字符串，签名需要      */     public function random($length=32){         $characters = 'abcdefghijklmnopqrstuvwxyz0123456789';         $randomString = '';         for ($i = 0; $i < $length; $i++) {             $index = rand(0, strlen($characters) - 1);             $randomString .= $characters[$index];         }         return $randomString;     }     //SpliTheBill::unixtime       //当前时间      public function unixtime(){         return time();     }     /**      * 向腾讯云发送数据      */     public function send($Request,$body,$header){         $sert = SpliTheBill::__initializtion();         $instance = Builder::factory([             'mchid'      => $sert['merchantId'],             'serial'     => $sert['merchantCertificateSerial'],             'privateKey' => $sert['merchantPrivateKeyInstance'],             'certs'      => [                 $sert['platformCertificateSerial'] => $sert['onePlatformPublicKeyInstance'],                 $sert['platformPublicKeyI']       => $sert['twoPlatformPublicKeyInstance'],             ],         ]);         try {             $resp = $instance                 ->chain($Request)                 ->post([                     'json' => $body,                     'headers'=>$header,                 ]);             //成功返回200             return ['code'=>$resp->getStatusCode(),"message"=>"成功","data"=>$resp->getBody()];         } catch (\Exception $e) {             // 进行错误处理             $message = $e->getMessage();             if ($e instanceof \GuzzleHttp\Exception\RequestException && $e->hasResponse()) {                 $r = $e->getResponse();                 return ['code'=>$r->getStatusCode(),"message"=>$message,"data"=>$r->getReasonPhrase()];             }         }     }     /**      * 设置header      */     public function setheader($param){         $cert = self::__initializtion();         switch ($param['isheader']){             case('1'):                 //添加分帐用户                  $header = [                     "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"{$cert['merchantId']}\",nonce_str=\"{$param['random']}\",signature=\"{$param['Signature']}\",timestamp=\"{$param['time']}\",serial_no=\"{$cert['merchantCertificateSerial']}\"",                     "Content-Type: application/json",                     "Accept: application/json",                     "Wechatpay-Serial:".$cert['platformPublicKeyId']."",                     //"User-Agent"=>"User-Agent:Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1",                 ];                 break;             default:                 $header = [                     "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"{$cert['merchantId']}\",nonce_str=\"{$param['random']}\",signature=\"{$param['Signature']}\",timestamp=\"{$param['time']}\",serial_no=\"{$cert['merchantPrivateKeyInstance']}\"",                     "Wechatpay-Serial:".$cert['merchantPrivateKeyInstance']."",                     "Content-Type: application/json",                     "Accept: application/json",                     //"User-Agent"=>"User-Agent:Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1",                 ];                 break;         }         return $header;     }

几个证书都试了几次，都不行。

没有 人回答 ？