parking_manage_system/app/Services/BaseService.php

<?php

namespace App\Services;

class BaseService
{
    /**
     * @var OperationLogService
     */
    protected OperationLogService $logService;

    /**
     * 构造函数
     * @param OperationLogService $logService
     */
    public function __construct(OperationLogService $logService)
    {
        $this->logService = $logService;
    }
}