laravel中的数据循环输出

@foreach($sorts as $key=>$sort)    @if ($key%2 == 0)                <li><a class="reacting"  href=""  ><img src="{{$sort -> thumb or /images/type/type_no.png}}" alt=""/><p>{{ $sort -> name  }}</p></a>    @else     <li><a class="other"  href=""  ><img src="{{$sort -> thumb or /images/type/type_no.png}}" alt=""/><p>{{ $sort -> name  }}</p></a>    @endif @endforeach