Laravel 5：如何获取中间件中的参数列表

Question

如何在Middleware中检索public function handle($request, Closure $next) { $request->route()->parameter('page'); //Call to a member function parameter() on null $request->route()->parameters(); //Call to a member function parameters() on null Request::capture()->getParameter('page'); //Call to undefined method Illuminate\Http\Request::getParameter() Route::getCurrentRoute()->getParameter('page'); //Call to a member function getParameter() on null Route::getCurrentRoute()->getParameters(); //Call to a member function getParameters() on null Route::getParameter('page'); //Method getParameter does not exist. } 参数列表，尝试多种方式但始终以Error或空结果结束：

Route::get('test/{page}', array('uses'=>'test@test'));

有没有办法获取Middleware中的参数列表？ 感谢，

更新:(添加路线）

{{1}}

Laravel版本：5.1.20

Answer 1

您获得NULL值，因为您在解析路由之前将中间件定义为全局和全局中间件运行。

如果您需要访问路由参数，请将中间件用作App\Http\Kernel::$routeMiddleware中的路由中间件：

protected $routeMiddleware = [
    'my.middleware' => [
        \App\Http\Middleware\MyMiddleware::class,
     ],
];

Proposals to change this behavior have been rejected by the Laravel maintainers due to architectural concerns.

Answer 2

使用request()全球帮助：

request()->route('page');

Answer 3

$request->route()->parameters();