Laravel JSON 输出格式

Question

我有一个子页面，为每个表绘制字母。例如，我给出1、2、3、4、5和a、b、c。下面是处理结果的代码：

@extends('layout')

@section('content')

    <div class="card mt-5">

        <div class="card-header" style="z-index: 1000;">

            <h2>Results {{response()->json([$teams_json])->getContent()}}</h2>

        </div>     

    </div>

@endsection

JSON 响应的结果：

Result: [{"a":["2","3"],"b":["1","5"],"c":["4"]}]

如何将结果格式化为如下所示？

Result:

   - a: 2,3

   - b: 1,5

   - c: 4

Answer 1

您必须循环播放并按照您希望的方式打印它们。由于您使用的是 Blade，因此您可以使用@foreach.请尝试以下操作：@extends('layout')@section('content')&nbsp; &nbsp; <div class="card mt-5">&nbsp; &nbsp; &nbsp; &nbsp; <div class="card-header" style="z-index: 1000;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <h2>Results {{response()->json([$teams_json])->getContent()}}</h2>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; @foreach ($teams_json as $team => $no)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {{ $team }}: {{ implode($no) }}&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; @endforeach&nbsp; &nbsp; &nbsp; &nbsp; </div>&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; </div>@endsection