查询交易 */ require_once '../../vendor/autoload.php'; $config = new \Lakala\OpenAPISDK\V2\V2Configuration(); $api = new \Lakala\OpenAPISDK\V2\Api\V2LakalaApi($config, \Lakala\OpenAPISDK\V2\Api\V2EncryptMode::RESPONSE); try { $request = new \Lakala\OpenAPISDK\V2\Model\V2ModelRequest(); // 请求字段 $request->setReqData([ 'bmcpNo' => '1', 'mercId' => '8221000581200BS' ]); $response = $api->tradeApi('/api/v2/laep/industry/bankcard/list', $request); print_r($response->getRespData()); echo $response->getRetCode(); # 响应头信息 print_r($response->getHeaders()); # 响应原文 echo $response->getOriginalText(); } catch (\Lakala\OpenAPISDK\V2\V2ApiException $e) { echo $e->getMessage(); }