chatroom/bootstrap/app.php

<?php

use Illuminate\Foundation\Application;
use Illuminate\Foundation\Configuration\Exceptions;
use Illuminate\Foundation\Configuration\Middleware;

return Application::configure(basePath: dirname(__DIR__))
    ->withRouting(
        web: __DIR__.'/../routes/web.php',
        commands: __DIR__.'/../routes/console.php',
        channels: __DIR__.'/../routes/channels.php',
        health: '/up',
    )
    ->withMiddleware(function (Middleware $middleware) {
        $middleware->alias([
            'chat.auth' => \App\Http\Middleware\ChatAuthenticate::class,
            'chat.level' => \App\Http\Middleware\LevelRequired::class,
        ]);

        // 这一步是为了防止用户访问需要登录的页面时，默认被跳到原版 Laravel 未定义的 login 路由报错
        $middleware->redirectGuestsTo('/');
    })
    ->withExceptions(function (Exceptions $exceptions): void {
        //
    })->create();