Laravel 使用with 限定条数

$type = Arr::get($data, 'queue_type');
$limit = Arr::get($data, 'limit', 5);
$list = DingProduceQueueWorker::leftJoin('ding_staff', 'ding_staff.id', '=', 'ding_produce_queue_worker.worker_id')
    ->with(['queue' => function ($q) use ($type) {
        $q->where('ding_produce_queue.type', $type);
    }])
    ->selectRaw('ding_produce_queue_worker.worker_id,ding_staff.name,ding_staff.avatar,ding_staff.status as staff_status,ding_produce_queue_worker.num')
    ->where('type', $type)
    //  ->where('num','>',0)
    ->orderByDesc('num')
    ->get()
    ->map(function ($item) use($limit){
        $item->setRelation('queue', $item->queue->take($limit));
        return $item;
    });
return $list;