_service) { $this->_service = new Service($this->request); } return $this->_service; } public function getHelper(): mixed { if (!$this->_helper) { $this->_helper = new Helper($this->request); } return $this->_helper; } //Index,FieldForm관련 public function getFields(): array { return []; } public function getFilterFields(): array { return []; } public function getBatchJobFields(): array { return []; } //Index,FieldForm관련 public function index(): string { helper(['form']); return view('admin/welcome_message', ['viewDatas' => $this->getViewDatas()]); } }