php - laravel5.4在类的构造函数中打印Auth::check();返回的是false，在类的方法中打印又是返回true

Question

求助求助！laravel5.4在类的构造函数中打印Auth::check();返回的是false，在类的方法中打印又是返回true，确定是已经登录了哦

如图：

返回的是false

Answer 1

原因

自Laravel 5.3 开始把路由分组以后，就有这个问题了。原因是 construct 运行时 middleware 未运行。

解决

use Closure;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;

    protected $user;

    public function __construct(Request $request)
    {
        $this->middleware(function($request,Closure $next){

            $this->user = Auth::user();

            return $next($request);

        });

    }
}

Answer 2

function __construct(Request $request)

{
    $this->middleware(function ($request, $next) {
        dd(Auth::check());
    });
}