如何在不改变asp.net mvc中的路由的情况下更改操作参数并使其工作？

[Route("api/v1/users/{userId}/orders")]
public ActionResult GetOrders(int userId)
{
    // Use the userId parameter in the route data tokens
    var orders = _orderService.GetOrdersByUserId(userId);
    return Ok(orders);
}

[Route("api/v1/users/{userId}/orders")]
public ActionResult GetOrders(int userId)
{
    // Use the userId parameter in the route data tokens
    var orders = _orderService.GetOrdersByUserId(userId);
    return Ok(orders);
}