Laravel显示“New”标签,这里的条件语句怎么写?
我想让更新时间不超过3天的article,旁边显示“New”标签。下面代码中的条件语句怎么写?
<code> @foreach ($articles as $article) <a href="#">{{$article->title}}</a> @if($article->updated_at) //这里的条件语句怎么写? <span class="label label-danger">New</span> @endif @endforeach</code>
回复内容:
我想让更新时间不超过3天的article,旁边显示“New”标签。下面代码中的条件语句怎么写?
<code> @foreach ($articles as $article) <a href="#">{{$article->title}}</a> @if($article->updated_at) //这里的条件语句怎么写? <span class="label label-danger">New</span> @endif @endforeach</code>
我的一个想法是,在article的model中定义一个方法:
<code>protected $dates = ['published_at']; public function isNewArticle($time){ return $time > Carbon::now()->subDay(3) ? true : false; }</code>
前台判断:
<code>@if($article->isNewArticle($article->updated_at)) ... @endif</code>
代码未经验证,仅仅是思路,可以去尝试一下。或许有其他比较好的方法,共同关注

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