在大括号内的代码将像在laravel中一样打印

我有一个登录表单，该登录表单具有此路由的postLogin操作。

{{ Form::open(array('url'=>route('postLogin'), 'files'=>true)) }

这是我在route.php中的路由

Route::post("/postLogin","Users@postLogin");
<?php
namespace App'Http'Controllers;
use Illuminate'Foundation'Bus'DispatchesJobs;
use Illuminate'Routing'Controller as BaseController;
use Illuminate'Foundation'Validation'ValidatesRequests;
use Illuminate'Foundation'Auth'Access'AuthorizesRequests;
use Illuminate'Html'HtmlServiceProvider;
use Illuminate'Cookies'CookieServiceProvider;
use Illuminate'Session'Middleware'StartSession;    
class Users extends BaseController
{
   public function login()
   {     
       $encrypter = app('Illuminate'Encryption'Encrypter');
       $encrypted_token = $encrypter->encrypt(csrf_token());
       return view('users/login');
   }
   public function postLogin()
   {
       print_r($_POST);
       die;
   }
}