how to upload a file in livewire code example

Example 1: livewire file upload

use Livewire\WithFileUploads;

class UploadPhoto extends Component
{
    use WithFileUploads;

    public $photo;

    public function save()
    {
        $this->validate([
            'photo' => 'image|max:1024', // 1MB Max
        ]);

        $this->photo->store('photos');
    }
}

Example 2: livewire file upload

<form wire:submit.prevent="save">
    <input type="file" wire:model="photo">

    @error('photo') <span class="error">{{ $message }}</span> @enderror

    <button type="submit">Save Photo</button>
</form>