带有angularjs的laravel 5代币

AngularJs正在惊艳

angular.module("myApp").run(function($http){
        $http.defaults.headers.common['mytoken'] = $('meta[name=csrf-token]').attr('content');
    })

中间件Laravel 5

class BeforeCsrf implements Middleware {
    /**
     * Handle an incoming request.
     *
     * @param  'Illuminate'Http'Request  $request
     * @param  'Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (Session::token() !== (string)$request->header('mytoken')){
            prin_r($request->header('mytoken'));
        }
        return $next($request);
    }
}

但CCD_ 1不起作用。

对不起，我的英语不好