将两个变量传递给Laravel中的方法

class UserController extends Controller
{
    public function updateUser($userId, $newUsername)
    {
        // 更新用户的逻辑
        $user = User::find($userId);
        if ($user) {
            $user->username = $newUsername;
            $user->save();
        }
    }
}

Route::put('/users/{userId}/update', [UserController::class, 'updateUser']);

class UserController extends Controller
{
    public function updateUser(Request $request, $userId, $newUsername)
    {
        // 更新用户的逻辑
        $user = User::find($userId);
        if ($user) {
            $user->username = $newUsername;
            $user->save();
        }
    }
}

class UserController extends Controller
{
    public function updateUser(Request $request)
    {
        $userId = $request->input('userId');
        $newUsername = $request->input('newUsername');

        // 更新用户的逻辑
        $user = User::find($userId);
        if ($user) {
            $user->username = $newUsername;
            $user->save();
        }
    }
}