add factory data laravel

11. Create a factory:
2	php artisan make:factory ItemFactory --model=Item
3      
4Import Illuminate\Database\Eloquent\Factories\HasFactory trait to your model:
5
6use Illuminate\Database\Eloquent\Factories\HasFactory;
7use Illuminate\Database\Eloquent\Model;
8
9class Item extends Model
10{
11    use HasFactory;
12
13    // ...
14}
15
162. Use it like this:
17	
18	$item = Item::factory()->make(); // Create a single App\Models\Item instance
19
20	// or
21
22	$items = Item::factory()->count(3)->make(); // Create three App\Models\Item instances
23
243. Use create method to persist them to the database:
25
26  $item = Item::factory()->create(); // Create a single App\Models\Item instance and persist to the database
27
28  // or
29
30  $items = Item::factory()->count(3)->create(); // Create three App\Models\Item instances and persist to the database
31

1php artisan tinkerProduct::factory()->count(500)->create()

1$users = User::factory()->count(3)->make();

1For Laravel version 7.* and less
2factory(App\User::class, 3)->make();
3
4Use create method to persist them to the database:
5factory(App\User::class, 3)->create();