在 Laravel 中制作购物车

Question

在那里我想在我的项目中添加购物车。我已经尝试过，但它仍然需要工作。

这是我的控制器：

function postCreate(){

        echo '<pre>';
        print_r(Request::all());
        exit;
        $data['list'] = DB::table('package')
        ->join("cms_car","cms_car.id","=","package.id_cms_car")
        ->join("zone","zone.id","=","package.id_zone")
        ->select("package.*","cms_car.car as name_car","cms_car.photo as car_photo");       


        return view('detail',$data);
    }

这是我对列表的看法：

 @if ($row->driver == 'Driver Included')
          <img src="{{ asset('assets/assets/icon/ic-petrol.png') }}" style="max-width:15px;">
        @else

        @endif

         {{$row->driver}}</p>
        <p>
        @if ($row->driver == 'Driver Included')
          <img src="{{ asset('assets/assets/icon/ic-driver.png') }}"style="max-width:15px;"> 
        @else

        @endif
        {{$row->fuel}}</p>
        <h6 class="post-price">price :</h6>
        <p>Rp. {{$row->price}}</p>
    </div>
</div>
<hr>
<div class="col-md-6">
Unit Quality :<br><br>
    <div class="input-group" style="width: 150px;">
<span class="input-group-btn">
              <button type="button" class="btn btn-danger btn-number btn-minus"  data-type="minus">
                <span class="glyphicon glyphicon-minus"></span>
              </button>
          </span>
          <input type="text" name="quantity" class="form-control input-number" value="1" data-price="{{$row->price}}" data-id="{{$row->id}}" min="1" max="100">
          <span class="input-group-btn">
              <button type="button" class="btn btn-success btn-number btn-plus" data-type="plus">
                  <span class="glyphicon glyphicon-plus"></span>
              </button>
          </span>
</div>
</div>

<div class="col-md-6">

   <h3 style="margin-top:40px" id="price{{$row->id}}">Rp. {{number_format($row->price)}}</h3>
</div>
  </div>
  </div>
  @endforeach

在那里我想让购物车仅在我更改单位数量时添加