protected function getData()
    {
        if ( ! $this->fileOptions) {
            return $this->request->all();
        }

        $excepts = collect($this->fileOptions)->keyBy(function ($item) {
            $columns = explode('.', $item['column']);
            return count($columns) === 1 ? $columns[0] : $columns[1];
        })->keys()->all();
        return $this->request->except($excepts);
    }