Php 未定义的属性：stdClass:：$total

我正在将产品价值添加到购物车中，我正在使用darryldecode Laravel购物车。 当我试图从属性数组中获取图像和总价时，我得到了错误

未定义属性：stdClass:：$total

这是我的控制器：

public function cart(Request $request , $id)
{
  // return $request;
  $cart = Cart::add([
    'id' => $request->id,
    "name" => $request->name,
    "crm"  => $request->sku,
    "quantity" => $request->qty,
    "price" => $request->price,
    "attributes" => array(["image" => $request->image] , "total" => $request->price * $request->qty) 
  ]);

  if($cart)
  {
    return redirect()->route('cart');
  }
}

这是购物车控制器

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Cart;

class CartController extends Controller
{
  public function index()
  {
    // return Cart::getContent();
    return View('demo', [ 'cart' => Cart::getContent()]);
  }
}

这是我试图打印图像和总计的视图

@foreach($cart as $product)
Name:<td>{{ $product->name}}</td>
Price:<td>{{ $product->price}}</td>
Quantity:<td>{{ $product->qty}}</td>
Attributes:<td>{{ $product->attributes}}</td>
@foreach(json_decode($product->attributes) as $details)
Image:<td>{{ $details->image}}</td>
Total:<td>{{ $details->total}}</td>
{{ $details}}
@endforeach
@endforeach

@foreach（$cart as$product）
名称：{{$product->Name}
价格：{{$product->Price}
数量：{{$product->qty}
属性：{{$product->Attributes}
@foreach（json_解码（$product->attributes）为$details）
图像：{{$details->Image}
总计：{{$details->Total}
{{$details}
@endforeach
@endforeach

您在这一行有一个输入错误：

"attributes" => array(["image" => $request->image] , "total" => $request->price * $request->qty)

而是这样做：

"attributes" => ["image" => $request->image, "total" => $request->price * $request->qty]

---

要进入视图（刀片）文件，必须将两个属性添加到一个数组中

使用以下代码：

 $cart = Cart::add([
    'id' => $request->id,
    "name" => $request->name,
    "crm"  => $request->sku,
    "quantity" => $request->qty,
    "price" => $request->price,
    "attributes" => array(["image" => $request->image, "total" => $request->price * $request->qty]) 
  ]);

---

内部属性有一个图像和总价：属性：{“图像”：“glassfilms\/Novenmber2019\/ZBCUG09ms5Gvbx6rC4Ad.png”，“总计”：4440}