类App/Models/Barang在Laravel 9.3中找不到

Question

我没有找到这个错误类“app//Barang”

这是我的线人

@foreach($pesanan_details as $pesanan_detail)
      <tr>
         <td class="pt-3 pb-3">{{ $no++ }}</td>
         <td class="pt-3 pb-3">{{ $pesanan_detail->barang->nama_barang }}</td>
         <td class="pt-3 pb-3">{{ $pesanan_detail->jumlah }} </td>
      </tr>
   @endforeach

PesananDetail：

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class PesananDetail extends Model
{
    public function barang()
    {
        return $this->belongsTo('app/Models/Barang','barang_id','id');
    }
    public function pesanan()
    {
        return $this->belongsTo('app/Models/Pesanan','pesanan_id','id');
    }
} 

模特/巴朗：

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Barang extends Model
{
    public function pesanan_detail()
    {
        return $this->hasMany('app/Models/PesananDetail','barang_id','id');
    }
}

我是拉拉威尔的新手，我不知道哪里出了差错，请帮帮我

Answer 1

App\Models\Barang位于命名空间App\Models中。您不需要使用完整的类路径

namespace App\Models; // current namespace

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class PesananDetail extends Model
{
    public function barang()
    {
        // refers to App\Models\Barang
        return $this->belongsTo(Barang::class, 'barang_id', 'id');
    }
}