video_server/app/Repositories/Service/WsRouterDispatchService.php

<?php

namespace App\Repositories\Service;

class WsRouterDispatchService
{
    public function dispatch(string $json)
    {
        $data = json_decode($json, true);

        $arr = explode('/', $data['method']);

        // 控制
        $Controller = $arr[0] . 'Controller';
        // 方法
        $method = $arr[1];



        $className = "Modules\\Api\\Controllers\\{$Controller}";
        if (class_exists($className)) {
            return (new $className)->$method($data['params']);
        } else {
            echo '没有这个类';
        }
    }
}