Question

所以我无法弄清楚为什么这不会将变量传递给我的控制器。

继承我的/Controllers/FriendController.php getAccept功能：

public function getAccept($username)
    {
        $user = User::where('username', $username)->first();
        if (!$user) {
            return redirect()->route('home')->with('info', 'That user could not be found!');
        }

        if (!Auth::user()->hasFriendRequestRecieved($user)) {
            return redirect()->route('home');
        }

        Auth::user()->acceptFriendRequest($user);

        return redirect()->route('profile.index', ['username' => $user->username])->with('info', 'Friend request acccepted.');
    }
}

继承我的刀片，接受朋友请求按钮的位置是：

@extends('templates.default')

@section('content')
    <div class="row">
        <div class="col-lg-5">
            @include('user.partials.userblock')
            <hr>
        </div>
        <div class="col-lg-4 col-lg-offset-3">
            @if (Auth::user()->hasFriendRequestPending($user))
                <p>Waiting for {{ $user->getNameOrUsername() }} to accept your request.</p>
            @elseif (Auth::user()->hasFriendRequestRecieved($user))
                <a href="{{ route('friends.accept', ['username' => $user->username]) }}" class="btn btn-primary">Accept friend request</a>
            @elseif (Auth::user()->isFriendWith($user))
                <p>You and {{ $user->getNameOrUsername() }} are friends.</p>
            @else
                <a href="{{ route('friends.add', ['username' => $user->username]) }}" class="btn btn-primary">Add as friend</a>
            @endif

            <h4>{{ $user->getFirstNameOrUsername() }}'s friends.</h4>
            @if (!$user->friends()->count())
                <p>{{ $user->getFirstNameOrUsername() }} has no friends.</p>
            @else
                @foreach ($user->friends() as $user)
                    @include('user/partials/userblock')
                @endforeach
            @endif
        </div>
    </div>
@stop

Answer 1

好的我自己解决了这个问题，在路由中遗漏了一个变量，所以现在我的路由看起来像这样：

Route::get('friends/accept/{username}', [
    'uses' => '\Aries\Http\Controllers\FriendController@getAccept',
    'as' => 'friends.accept',
    'middleware' => ['auth'],
]);

忘了：

{username}

Aries \ Http \ Controllers \ FriendController :: getAccept（）缺少参数1

1 个答案: