think\Route::bindToController PHP Method

    public static function bindToController($url, $controller, $depr = '/')
    {
        $url = str_replace($depr, '|', $url);
        $array = explode('|', $url, 2);
        $action = !empty($array[0]) ? $array[0] : Config::get('default_action');
        if (!empty($array[1])) {
            self::parseUrlParams($array[1]);
        }
        return ['type' => 'controller', 'controller' => $controller . '/' . $action];
    }