Laravel 中实现是否关注

@if ($user->id !== Auth::user()->id)


            <div id="follow_form">
                                    
    @if (Auth::user()->isFollowing($user->id))


            <form action="{{ route('followers.destroy', $user->id) }}"
                                                                method="post">
                                                                                
        {{ csrf_field() }}

        {{ method_field('DELETE') }}


                <button type="submit"
                                            class="btn btn-sm">取消关注button>
                            

            form>
                        
    @else


            <form action="{{ route('followers.store', $user->id) }}"
                                                                method="post">
                                                                                
        {{ csrf_field() }}


                <button type="submit"
                                            class="btn btn-sm btn-primary">关注button>
                            

            form>
                        
    @endif


            div>
                        
@endif