hi我试图从索引页面获取与该类别相关的产品，但在产品列表页面显示错误，
控制器：
public function products(Request $request, Product $product)
{
$categories = Category::distinct()->get();
return view('product.listing', compact('product', 'categories'));
}刀片文件：
@foreach($categories->products as $product)
<div class="block2-txt p-t-20">
<a href="product-detail.html" class="block2-name dis-block s-text3 p-b-5">
{{ $product->product_name }
</a>
<span class="block2-price m-text6 p-r-5">
$75.00
</span>
</div>
@endforeach转载请注明出处:http://www.wlshunda.com/article/20230526/2024111.html