问Laravel关系:试图获得非对象的财产描述

EN

@extends('templates.header')

@section('section')
    <div class="p-10 grid grid-cols-1 sm:grid-cols-1 md:grid-cols-3 lg:grid-cols-3 xl:grid-cols-3 gap-5">
        @foreach($resources as $resource)
            <div class="max-w-sm rounded overflow-hidden shadow-lg">
                {{-- <img class="w-full" src="#" alt="Mountain"> --}}
                <div class="px-6 py-4">
                    <div class="font-bold text-xl mb-2">
                        {{ $resource->name }}
                    </div>
                    <p class="text-gray-700 text-base">
                        {{ $resource->description }}
                    </p>
                </div>
                <div class="px-6 pt-4 pb-2">
                    <span class="inline-block bg-gray-200 rounded-full px-3 py-1 text-sm font-semibold text-gray-700 mr-2 mb-2">{{ $resource->categor->description }}</span>
                    <span class="inline-block bg-gray-200 rounded-full px-3 py-1 text-sm font-semibold text-gray-700 mr-2 mb-2">{{ $resource->status }}</span>
                    <span class="inline-block bg-gray-200 rounded-full px-3 py-1 text-sm font-semibold text-gray-700 mr-2 mb-2">{{ $resource->centerId }}</span>
                    <button type="submit" class="inline-flex justify-center py-2 px-4 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
                        Prenota
                    </button>
                </div>
            </div>
        @endforeach
    </div>
@endsection

namespace App\Models;

use App\Models\Category;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Resource extends Model
{
    use HasFactory;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name',
        'description',
        'category',
        'inventoryN',
        'status',
        'centerId',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
    ];

    public function category()
    {
        return $this->hasOne(Category::class, 'id', 'category');
    }
}

namespace App\Models;

use App\Models\Resource;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Category extends Model
{
    use HasFactory;

    protected $table = 'categories';

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'description',
    ];

    /**
    * The attributes that should be hidden for arrays.
    *
    * @var array
    */
    protected $hidden = [
    ];

    /**
    * The attributes that should be cast to native types.
    *
    * @var array
    */
    protected $casts = [
    ];

    public function resource()
    {
        return $this->belongsTo(Resource::class, 'category');
    }
}

namespace App\Http\Controllers;

use App\Models\Category;
use App\Models\Resource;
use Illuminate\Http\Request;

class ResourceController extends Controller
{
    public function index()
    {
        $resources = Resource::with('category')->get();

        return view('resources', compact('resources'));
    }
}