gaoyixia/application/api/controller/OpenSearch.php

<?php
namespace app\api\controller;
require_once("../vendor/alibabacloud/opensearch-sdk-php/OpenSearch/Autoloader/Autoloader.php");
use OpenSearch\Client\OpenSearchClient;
/**
 * @title OpenSearch
 * @controller OpenSearch
 * @group base
 */
class OpenSearch
{
    public $accessKeyId = 'LTAI5tJ5p12drZegeWVG33xZ';
    public $secret = '82UWAiY5e5wH8tSkRvMtqVoGO0h8SB';
    public $endPoint = 'http://opensearch-cn-shanghai.aliyuncs.com';
    public $appName = 'GYXTEST ';
    public $suggestName = 'GYXTEST';
    public $options = ['debug' => true];

    public function add()
    {
        $client = new OpenSearchClient($this->accessKeyId, $this->secret, $this->endPoint, $this->options);

    }


}