如何限制这个循环，只有三个循环，谢谢你的帮助

Question

<?php
@foreach($all_published_products as $product)
<div>
<div class="product-image-wrapper">
<div class="single-products">
<div class="productinfo text-center">
<img style="height: 150px;" src="{{URL::to($product->product_image)}}" alt="" />
<h5>{{$product->product_price}}</h5>
<p>{{$product->product_name}}</p>
<div style="">
@include('items.btn_add_cart_slider')
</div>
</div>
</div>
</div>
</div>
@endforeach
?>

Answer 1

您可以使用loop变量 https://laravel.com/docs/5.5/blade#the-loop-variable

@foreach($all_published_products as $product)
@if($loop->index > 2)
@breack
@endif
.........
@endforeach

Answer 2

最好的方法是在模型中查询。