<?php

namespace App\Http\Middleware;

use Closure;

class TestMiddleware

{

    /**

     * Handle an incoming request.

     *

     * @param  \Illuminate\Http\Request  $request

     * @param  \Closure  $next

     * @return mixed

     */

    public function handle($request, Closure $next)

    {

        $params = $request->all();

        if(empty($params['id'])){

            $response = ['code'=>400,'msg'=>'参数错误','data'=>[]];

            return response()->json($response);

        }

        return $next($request);

    }

}

$app->routeMiddleware([

    //'auth' => App\Http\Middleware\Authenticate::class,

    'test'=>App\Http\Middleware\TestMiddleware::class

]);

$router->group(

    [

        'middleware'=>'test',

        'namespace' => 'Admin',

        "prefix"=>'admin'

    ]

    , function($router) {

    $router->get('user/info', "UserController@info");

});