简单的测试代码

需要在控制器中运行中间件，但它不起作用 另外，如果使用随机密钥更改中间件密钥，则忽略它并回显仅回显“构造”字符串

<?php

namespace App\Http\Controllers;

use Closure;
use Illuminate\Http\Request;

class RootController extends Controller
{

    public function __construct()
    {
        $this->middleware('middleware.key');
        echo 'construct<br>';
    }

   public  function test(){

            return 'test';
   }
}

<?php

namespace App\Http\Middleware;

use App\Http\Controllers\Controller;
use Closure;
use Illuminate\Http\Request;

class TestMiddleware extends Controller
{   
    public function handle(Request $request, Closure $next)
    {
        echo 'middleware';
        return $next($request);
    }
}

output is :

construct
test