create(['customer_id'=>2]) */ namespace Database\Factories\Beike\Models; use Beike\Models\Cart; use Illuminate\Database\Eloquent\Factories\Factory; class CartFactory extends Factory { protected $model = Cart::class; /** * Define the model's default state. * * @return array */ public function definition(): array { return [ 'customer_id' => 0, 'selected' => 1, 'product_id' => rand(1, 1000), 'product_sku_id' => rand(1, 1000), 'quantity' => rand(1, 10) ]; } }