php - 在 laravel 中根据日期对配置变量进行排序

Question

我有一个配置变量，它使用 foreach 循环打印出所有对象。有没有办法根据日期对打印出来的内容进行排序？ 这是我打印对象的代码。我想根据 $press['date']

对其进行排序

@foreach (config('constants.pressMetadata') as $press)
    <div>
        <p id="quote">{{ $press['title'] }}</p>
        <div class="more label"><a id="link" href="{{$press['url']}}">-{{$press['company']}}: {{$press['date']}}</a></div>
        <hr>
    </div>
@endforeach

这是constants.pressMetadata:

'pressMetadata'=>[
      "AARP" => [
          "id" => 1,
          "company" => "AARP",
          "title" => "Updating Your Résumé for the Digital Age",
          "url" => "http://www.aarp.org/work/job-hunting/info-2016/give-resume-a-digital-reboot.html",
          "date" => "Sep 9, 2016"
      ],
      "Business Insider" => [
          "id" => 2,
          "company" => "Business Insider",
          "title" => "8 things you should always include on your résumé",
          "url" => "http://www.businessinsider.com/what-to-always-include-on-your-resume-2016-1",
          "date" => "Jan 28, 2016"
      ],
      "Morning Journal" => [
          "id" => 3,
          "company" => "Morning Journal",
          "title" => "5 things you missed: Google updates search, Jobscan and more",
          "url" => "http://www.morningjournal.com/article/MJ/20140124/NEWS/140129366",
          "date" => "Jan 24, 2014"
      ],
],

Answer 1

您应该能够使用 Laravel 的集合来简化此过程。将对 config() 的调用包装在对 collect() 的调用中，然后对集合使用 sortBy() 方法对集合进行排序通过“日期”键的 strtotime() 值进行记录。如果您想以其他方式排序，请使用 sortByDesc() 方法。

@foreach (collect(config('constants.pressMetadata'))->sortBy(function ($press) { return strtotime($press['date']); }) as $press)

Documentation here .