调用获取商户当前可用的平台证书列表接口 https://api.mch.weixin.qq.com/v3/certificates 返回 {"code":"RESOURCE_NOT_EXISTS","message":"无可用证书，请先确保已有API证书，再在商户平台-API安全申请使用微信支付公钥用于验签。可查看指引https://pay.weixin.qq.com/docs/merchant/products/platform-certificate/wxp-pub-key-guide.html"} 但是在商户api安全中所有证书均已申请！ [图片] 需要怎么配置才能返回证书？

之前提示 签名失败 {"errcode":40234,"errmsg":"invalid signature rid: 660bbf5d-42122766-7111a136"} 目前一直提示无效的加密 {"errcode":40235,"errmsg":"invalid encrypt rid: 660bbb51-3e9b99bb-5a26a227"} 目前感觉应该是签名通过了，但是加密不对，实在找不到问题，下面是所有相关代码，求大佬解答 这是加密的方法 public function getRequestParams($requestParams = []) {     $timestamp = time();     $appid = get_setting('app_id');// 能拿到 appid     $nonce = rtrim(base64_encode(random_bytes(16)), '=');     $iv = random_bytes(12);     $AES256GCM = [         'sn' => '596f0ce97*************f25ad51ad',         'key' => 'ZDdlNDBl******************YjdiZTYwNWQ=',     ];     $aad = $this->urlpath . "|" . $appid . "|" . $timestamp . "|" . $AES256GCM['sn'];     $requestParams = array_merge($requestParams, [         '_n' => $nonce,         '_appid' => $appid,         '_timestamp' => $timestamp,     ]);     $requestParams = json_encode($requestParams);     $cipher = openssl_encrypt($requestParams, "aes-256-gcm", base64_decode($AES256GCM['key']), OPENSSL_RAW_DATA, $iv, $tag, $aad);     $iv = base64_encode($iv);     $data = base64_encode($cipher);     $authTag = base64_encode($tag);     $finalRequestParams = ["iv" => $iv, "data" => $data, "authtag" => $authTag]; // 这里结果能正常的打印出来     return ['timestamp' => $timestamp, 'request_params' => json_encode($finalRequestParams)]; } 这是签名的方法 public function getSignureHeaders($requestParams) {     $RSAwithSHA256 = [         'sn' => '7a01f48****************f09ee3',         'private_key' => '-----BEGIN RSA PRIVATE KEY----- MIIEpQIBAAKCAQEAtcBZzC2x7hBMH/kWWn/XClEtGrzkgPyj2+CiCA0OogwAL6Q/ CSK2tahY3GFFIP/7zLd3OC16V4Gb93Hf+n9YDjjoExQgkEX06sBzwSwC8PFGAZPw Jr5DEQGoKt64xydIkIAMHynNzltHInz7XD4fuJLxdi3CYitUd6pNATjax3a1OuO5 ******************* 这里打一下码, 删除了很多行 ******************* liDw02EvRE3BWL3nqgEPt/PP1us+LUg3uOKOrOTD+w7hUPRaBIR41hz+9V+YszTs oZk51Bq+/vZG7FoUXc7hB8cS9HANC2kOBU32Yf8fNWlpEMzg08N3yAw= -----END RSA PRIVATE KEY-----'     ];     $appid = get_setting('app_id'); // 这里可以拿到 appid     $rs_time = $requestParams['timestamp']; // 上一步加密时候的时间戳     $rs_data = $requestParams['request_params']; // 上一步最终加密的数据     $payload = "$this->urlpath\n$appid\n$rs_time\n$rs_data";     // 使用phpseclib3\Crypt\RSA（phpseclib V3）版本生成签名     $signature = RSA::loadPrivateKey($RSAwithSHA256['private_key'])         ->withPadding(RSA::SIGNATURE_PSS)         ->withHash('sha256')         ->withMGFHash('sha256')         ->sign($payload);     $signature = base64_encode($signature);     $checkLocalSig = $this->checkLocalSignature($requestParams, $signature); // 这里验签是可以通过的     if (!$checkLocalSig) {         throw new EStoreException('本地验签错误');     }     $headers['Wechatmp-Appid'] = $appid;     $headers['Wechatmp-TimeStamp'] = $requestParams['timestamp'];     $headers['Wechatmp-Signature'] = $signature;     return $headers; } private function checkLocalSignature(array $requestParams, string $signature) {     $signature = base64_decode($signature);     $rsaPubKey = '-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtcBZzC2x7hBMH/kWWn/X ClEtGrzkgPyj2+CiCA0OogwAL6Q/CSK2tahY3GFFIP/7zLd3OC16V4Gb93Hf+n9Y ******************* 这里打一下码 ******************* wLx6tzfnHvRz0vTf5KEoOvbk3UOUJ8xR/J753cHxh9MumN+4IUgoVF01ju64b95B VQIDAQAB -----END PUBLIC KEY-----';     $appid = get_setting('app_id'); // 这里能拿到 appid     $rs_time = $requestParams['timestamp']; // 上一步加密时候的时间戳     $rs_data = $requestParams['request_params']; // 上一步最终加密的数据      $payload = "$this->urlpath\n$appid\n$rs_time\n$rs_data";     return RSA::loadPublicKey($rsaPubKey)         ->withPadding(RSA::SIGNATURE_PSS)         ->withHash('sha256')         ->withMGFHash('sha256')         ->verify($payload, $signature); } 请求的方法 /**  * 微信api 安全请求，自动加密数据，添加签名  */ public function safeRequest($method = 'post', $url = '', $data = []) {     $body = $data['body'] ?? [];     $query = $data['query'] ?? [];     $headers = $data['headers'] ?? [];     // 获取加密请求参数     $apiSignure = new ApiSignure($url); // 就是上面的方法的类名     $resultParams = $apiSignure->getRequestParams($body); // 上面的加密方法     $newBody = $resultParams['request_params']; // 加密的结果     // 获取签名 headers 参数     $signureHeaders = $apiSignure->getSignureHeaders($resultParams); // 上面的签名方法     $access_token = $this->getAccessToken(); // 获取 access_token     $result = \HttpClient::request($method, $url, [ // 这里用的是 guzzlehttp         'body' => $newBody,         'query' => array_merge(["access_token" => $access_token['access_token']], $query),         'headers' => array_merge(['Content-Type' => 'application/json'], $headers, $signureHeaders),     ]);     print_r($result->getBody()->getContents());exit;     return $result; } 调用方法 // 查询 门店 接口 $url = 'https://api.weixin.qq.com/cgi-bin/express/intracity/querystore'; $result = $this->safeRequest('post', $url, [     'body' => ['wx_store_id' => '400000*********4017'], // id 打码了 ]);