将结果分为5列 [英] Split results into 5 columns

问题描述

我有一个查询，例如:

$results = Post::all();

为简单起见，假设输出是这样的(通过id):

For the sake of simplicity, let's say the output is this (by id):

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15

我的网站有5列布局.我需要将这些结果拆分/划分为5列，以使其最终像这样:

My website has a 5-column layout. I need to split/divide these results into 5 columns such that it ends up like this:

 1 |  2 |  3 |  4 |  5
 6 |  7 |  8 |  9 | 10
11 | 12 | 13 | 14 | 15

5列布局是这样分割的(总列数为25):

The 5 column layout is split like this (the total number of columns is 25):

<div class="row">
    <div class="col-xs-5">
        //
    </div> 
    <div class="col-xs-5">
        //
    </div> 
    <div class="col-xs-5">
        //
    </div> 
    <div class="col-xs-5">
        //
    </div> 
    <div class="col-xs-5">
        //
    </div> 
</div>

如何像这样拆分$results?是否可以使用Laravel的收集方法?

How can I split $results up like this? Any way to make use of Laravel's Collection methods?

推荐答案

尝试一下，我认为它应该给您预期的结果

Try this , i think it should give you the expected result

$chunks = $results->chunk(5);
 dd($chunks->toarray());

Laravel文档

chunk方法将集合分成多个较小的集合 给定大小的收藏

The chunk method breaks the collection into multiple, smaller collections of a given size

它也可以像这样在视图中使用(在控制器中保留相同的查询并在视图中进行拆分)

also it can be used in the View like this ( keep the same query in the controller and do the splitting in the View)

编辑

             @foreach ($results->chunk(5) as $chunk)
                 <div class="row">
                      @foreach ($chunk as $test)
                   <div class="col-md-2">
                     {{ $test->id }}
                   </div>
                      @endforeach
                 </div>
              @endforeach

输出

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