Php 创建多维数组，用于从Laravel数据库检索开放时间

我想为商店的营业时间做一个积垢。我成功地制作了“创建”部分

我制作了一个多维输入数组，然后将其保存到数据库中。基本上，第一个[]从0到6（一周中的7天），第二个[]在一天中的每个时段（0=上午，1=下午）取0或1

创建输入的示例：

  <tr>
    <th scope="row" rowspan="2">Lundi</th>
       <td>Matin</td>
       <td><input type="time" class="form-control" name="hours[0][0][open_at]"></td>
       <td><input type="time" class="form-control" name="hours[0][0][closed_at]"></td>
  </tr>
  <tr>    
    <td>Après-midi</td>
    <td><input type="time" class="form-control" name="hours[0][1][open_at]"></td>
    <td><input type="time" class="form-control" name="hours[0][1][closed_at]"></td>
   </tr>

我的问题是做相反的操作：将数据库数据转换成相同的多维数组，以便重用视图和类似控制器的数据

{{ $hours[0][1]["open_at"] }}

我确实成功地检索到了数组中的好数据，但是数组中的第一个键丢失了，所以我得到了

Undefined offset: 1 

以下是我如何检索多维数组上的数据：

    $collection = $shop->shops_hour()->get()->makeVisible(['day','period']);
    $grouped = $collection->groupBy('day')->groupBy('period');
    $hours = $grouped->toArray();

    return view('shops.edit',compact('shop','id'))->with('taxonomies', $taxonomies)->with('hours',$hours);

返回的数组：

array:1 [▼
 "" => array:7 [▼
0 => array:2 [▼
  0 => array:4 [▼
    "day" => 0
    "period" => 0
    "open_at" => "08:00:00"
    "closed_at" => "11:30:00"
  ]
  1 => array:4 [▼
    "day" => 0
    "period" => 1
    "open_at" => "12:00:00"
    "closed_at" => "14:00:00"
  ]
]

我知道

---

提前谢谢你

我在

Shop

模型中添加了

hours

方法：

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Shop extends Model
{
    protected $table='shops';

    public $timestamps=false;

    public function hours()
    {
        return $this->hasMany(Shops_hour::class);
    }
}

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Shops_hour extends Model
{
    protected $table = 'shops_hours';
    protected $fillable = ['open_at', 'closed_at',];
    # I commented this line
    #protected $hidden = ['shop_id', 'id', 'day', 'period', 'created_at', 'updated_at',]; 

    public function shop()
    {
        return $this->belongsTo(Shop::class);
    }
}

这是我的路线。例如，我想用

ID=1

编辑

shop

：

Route::get('/test', function (Request $request) {

    $shop=\App\Shop::with('hours')->where('id',1)->first();

    return view('shops.edit',compact('shop'));
});

商店。编辑

查看：

<p>shop_id={{$shop->id}}</p>
<p>shop name = {{$shop->name}}</p>

<table>
    @foreach($shop->hours as $hour)
      <tr>
        <th scope="row" >Lundi</th>
        <td>Matin</td>
        <td><input type="time" class="form-control" name="hours[{{$hour->day}}][{{$hour->period}}][open_at]" value="{{$hour->open_at}}"></td>
        <td><input type="time" class="form-control" name="hours[{{$hour->day}}][{{$hour->period}}][closed_at]" value="{{$hour->closed_at}}"></td>
    </tr>
    @endforeach
</table>

shop_id={{{$shop->id}

店铺名称={{$shop->name}

@foreach（$shop->小时为$hour）
伦迪
马汀
@endforeach

结果:

shop\u id=1

店铺名称=店铺1

伦迪
马汀
伦迪
马汀
伦迪
马汀

通过替换我的2个groupBy，我成功地使我的阵列几乎达到了我想要的效果

$grouped = $collection->groupBy('day')->groupBy('period');

通过数组

$grouped = $collection->groupBy(['day','period']);

但是，数组给了我第三个[0]索引，总是0（因为我的表（？）上没有重复的数据）

我想要的结果是：一个固定表，其中包含一周中的所有天（法语），每一天的时段（am/pm），以及与给定日期/时段组合关联的正确数据

该代码可以完成这项工作，但我认为它应该更好，并且/或者没有第三个不需要的[0]

                 <table class="table table-sm">
                        <thead>
                          <tr>
                            <th scope="col">Jour</th>
                            <th scope="col">Pause</th>
                            <th scope="col">Ouvert de</th>
                            <th scope="col">à</th>
                          </tr>
                        </thead>
                        <tbody>
                          <tr>
                            <th scope="row" rowspan="2">Lundi</th>
                            <td>Matin</td>
                            <td><input type="text" class="form-control" name="hours[0][0][open_at]" value="{{ $hours[0][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[0][0][closed_at]" value="{{ $hours[0][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[0][1][open_at]" value="{{ $hours[0][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[0][1][closed_at]" value="{{ $hours[0][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Mardi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[1][0][open_at]" value="{{ $hours[1][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[1][0][closed_at]" value="{{ $hours[1][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[1][1][open_at]" value="{{ $hours[1][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[1][1][closed_at]" value="{{ $hours[1][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Mercredi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[2][0][open_at]" value="{{ $hours[2][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[2][0][closed_at]" value="{{ $hours[2][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[2][1][open_at]" value="{{ $hours[2][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[2][1][closed_at]" value="{{ $hours[2][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Jeudi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[3][0][open_at]" value="{{ $hours[3][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[3][0][closed_at]" value="{{ $hours[3][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[3][1][open_at]" value="{{ $hours[3][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[3][1][closed_at]" value="{{ $hours[3][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Vendredi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[4][0][open_at]" value="{{ $hours[4][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[4][0][closed_at]" value="{{ $hours[4][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[4][1][open_at]" value="{{ $hours[4][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[4][1][closed_at]" value="{{ $hours[4][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Samedi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[5][0][open_at]" value="{{ $hours[5][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[5][0][closed_at]" value="{{ $hours[5][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[5][1][open_at]" value="{{ $hours[5][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[5][1][closed_at]" value="{{ $hours[5][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Dimanche</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[6][0][open_at]" value="{{ $hours[6][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[6][0][closed_at]" value="{{ $hours[6][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[6][1][open_at]" value="{{ $hours[6][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[6][1][closed_at]" value="{{ $hours[6][1][0]['closed_at'] }}"></td>
                          </tr>    
                        </tbody>
                      </table>   

熟练工人
暂停
奥维特德酒店
à
伦迪
马汀
四月中旬
马尔迪
马汀
四月中旬
Mercredi
马汀
四月中旬
朱迪
马汀
四月中旬
文德雷迪
马汀
四月中旬
萨梅迪
马汀
四月中旬
迪芒什
马汀
四月中旬

你能展示

商店时间方法吗？@Alihosseinshahabi类商店时间扩展模型{protected$table='shops\u hours'；protected$filleble=['open\u at'、'closed\u at'，]；protected$hidden=['shop\u id'，'id'，'day'，'period'，'created\u at'，'updated\u at'，]；公共功能商店（）{return$this->belongsTo（'App\Shop'）；}}？好的。请显示
makeVisible
这是我的第一篇文章^^（编辑）谢谢！这看起来比我的方法更好。但是，这并不能解决我的问题（或者我看不到）。我正在尝试为开放时间制作一个完整的表格（一周中的所有天数以及该表中每天的两个时段）我想创建一个数组，以便手动为每个html磁贴分配每个值，例如“Lundi>Matin”将特别指定为“hours[0][0]”，“Lundi>après-midi”是“hours[0][1]”。我的代码返回所有
小时数
属于一家
商店
。我不明白您到底需要什么。请解释更多。使用您的代码，如果我有重复/错误的数据，每个用户都会看到。@Alihosseinshahabi
                 <table class="table table-sm">
                        <thead>
                          <tr>
                            <th scope="col">Jour</th>
                            <th scope="col">Pause</th>
                            <th scope="col">Ouvert de</th>
                            <th scope="col">à</th>
                          </tr>
                        </thead>
                        <tbody>
                          <tr>
                            <th scope="row" rowspan="2">Lundi</th>
                            <td>Matin</td>
                            <td><input type="text" class="form-control" name="hours[0][0][open_at]" value="{{ $hours[0][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[0][0][closed_at]" value="{{ $hours[0][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[0][1][open_at]" value="{{ $hours[0][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[0][1][closed_at]" value="{{ $hours[0][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Mardi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[1][0][open_at]" value="{{ $hours[1][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[1][0][closed_at]" value="{{ $hours[1][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[1][1][open_at]" value="{{ $hours[1][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[1][1][closed_at]" value="{{ $hours[1][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Mercredi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[2][0][open_at]" value="{{ $hours[2][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[2][0][closed_at]" value="{{ $hours[2][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[2][1][open_at]" value="{{ $hours[2][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[2][1][closed_at]" value="{{ $hours[2][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Jeudi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[3][0][open_at]" value="{{ $hours[3][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[3][0][closed_at]" value="{{ $hours[3][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[3][1][open_at]" value="{{ $hours[3][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[3][1][closed_at]" value="{{ $hours[3][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Vendredi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[4][0][open_at]" value="{{ $hours[4][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[4][0][closed_at]" value="{{ $hours[4][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[4][1][open_at]" value="{{ $hours[4][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[4][1][closed_at]" value="{{ $hours[4][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Samedi</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[5][0][open_at]" value="{{ $hours[5][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[5][0][closed_at]" value="{{ $hours[5][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[5][1][open_at]" value="{{ $hours[5][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[5][1][closed_at]" value="{{ $hours[5][1][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>
                            <th scope="row" rowspan="2">Dimanche</th>
                            <td>Matin</td>
                            <td><input type="time" class="form-control" name="hours[6][0][open_at]" value="{{ $hours[6][0][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[6][0][closed_at]" value="{{ $hours[6][0][0]['closed_at'] }}"></td>
                          </tr>
                          <tr>    
                            <td>Après-midi</td>
                            <td><input type="time" class="form-control" name="hours[6][1][open_at]" value="{{ $hours[6][1][0]['open_at'] }}"></td>
                            <td><input type="time" class="form-control" name="hours[6][1][closed_at]" value="{{ $hours[6][1][0]['closed_at'] }}"></td>
                          </tr>    
                        </tbody>
                      </table>