php - 获取最大值和最小值，如果值相同，则只打印一个值，Laravel Blade

Question

从数组中获取最大值和最小值，如果值相同，则只打印一个值。错误：我在 foreach 中获取所有价格值，例如，Rs 120 120 120 120 120 120

<?php 
$maxprice = $product_attributes->max('price');
$minprice = $product_attributes->min('price'); ?>
  @foreach($product_attributes->sortBy('price') as $attribute)
    @if($maxprice === $minprice )
        {{ $attribute->price }}        
    @endif
  @endforeach

标签： phplaravellaravel-blade

Answer 1

如果您需要从收藏中找到max并重视。min

$max = $product_attributes->max('price');
$min = $product_attributes->min('price');

@foreach($product_attributes->sortBy('price') as $attribute)
    @if($max === $min )
        {{ $attribute->price }}        
    @endif
@endforeach