src/Router.php
static function instance(string $name) : self {
        if (!isset(self::$routers[$name]))
            Console::fatal("Router \"$name\" do not exist.");
        return self::$routers[$name];
    }
static function instance(string $name) : self {
        if (!isset(self::$routers[$name]))
            Console::fatal("Router \"$name\" do not exist.");
        return self::$routers[$name];
    }
获取路由实例

@param string $name
@return Router