PHP Laravel foreach从api迭代json数据

因此，我对PHP和Laravel非常陌生，为了在“analyzedInstructions”数组中获取“number”和“step”，我很难尝试进行foreach循环。我能够获得“标题”、“阅读分钟数”和“说明”，但无法获得“分析说明”中的任何内容

以下是json的dd：

{#203 ▼
  +"id": 602534
  +"title": "Bok Choy with Ground Chicken Stir Fry"
  +"readyInMinutes": 15
  +"image": "https://spoonacular.com/recipeImages/Bok-Choy-with-Ground-Chicken-Stir-Fry-602534.jpg"
  +"instructions": "In a wok or large saute pan over high heat, add the cooking oil. When hot, add ground chicken and saute until browned (but not fully cooked through). Lower heat ▶"
  +"analyzedInstructions": array:1 [▼
    0 => {#558 ▼
      +"name": ""
      +"steps": array:4 [▼
        0 => {#559 ▼
          +"number": 1
          +"step": "In a wok or large saute pan over high heat, add the cooking oil. When hot, add ground chicken and saute until browned (but not fully cooked through). Lower heat ▶"
          +"ingredients": array:5 [▶]
          +"equipment": array:2 [▶]
        }
        1 => {#567 ▶}
        2 => {#573 ▶}
        3 => {#576 ▶}
      ]
    }
  ]
}

带api/密钥的控制器：

    public function selectedrecipe($id){
        $response = Unirest::get("https://spoonacular-recipe-food-nutrition-v1.p.mashape.com/recipes/" . $id . "/information?includeNutrition=true",
            array(
                "X-Mashape-Key" => " KEY ",
                "Accept" => "application/json"
            )
        );

        return view('search.show')->withSelected($response->body);
    }

我正在尝试循环获取“步骤”的“编号”和“步骤”内部，并将它们列在我的刀片中

显示刀片：

@extends('layouts.app')

@section('content')
    <h1>{{ $selected->title }}</h1>
        <div id="recipeInfo">
            <img class="recipeImg" src="{{ $selected->image }}"/>
                <div class="recipeText">
                    <h2>Instructions</h2>
                    <p>Total Time: {{ $selected->readyInMinutes }} minutes</p>
                    <p>{{ $selected->instructions }}</p>

                    {{$selected->sourceUrl}}

                    @foreach($selected->analyzedInstructions[0]->steps[0]->number as $select)
                        {{$select}}
                    @endforeach
                </div>
        </div>
@endsection

@extends（'layouts.app'））
@节（“内容”）
{{$selected->title}
图像}}”/>
说明书
总时间：{{$selected->readyInMinutes}}分钟

{{$selected->instructions}

{{$selected->sourceUrl}
@foreach（$selected->analyzedInstructions[0]->步骤[0]->编号为$select）
{{$select}}
@endforeach
@端部

您得到的是数组的特定索引，而不是对它们进行迭代，这将导致您只打印一个结果

@foreach($selected->analyzedInstructions as $instruction)
  <p>Steps:</p>
  @foreach($instruction->steps as $step}}
    <p>Numbers:</p>
    @foreach($ste[->number as $select)
      {{$select}}
    @endforeach
  @endforeach
@endforeach

@foreach（$selected->analyzedInstructions as$instruction）
步骤：

@foreach（$instruction->steps as$step}}
编号：

@foreach（$ste[->编号为$select）
{{$select}}
@endforeach
@endforeach
@endforeach

---

这将迭代数组中的每个元素及其子元素。

这可能是

@foreach（$selected->analyzedInstructions[0]->步骤为$step）

，然后是

{{$step->number}

或类似内容。@JoelHinz是的，成功了。谢谢！