带参数的RedirectToAction？

Question

我试图通过传递参数值来调用另一个动作的动作。网址正在添加/category?id=1，但我期待/category/1。不知道为什么发送?id=。

编辑：

 return RedirectToAction(actionName: "Index", controllerName: "Category",
                routeValues: new {id=id});



    [HttpGet]
    [Route("Admin/Category/{langID:int=0}")]
    public ActionResult Index(int langId)
    {
       --
    }

重定向后网址为Admin/Category?id=1

图路线

routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );

        routes.MapRoute(
            name: "AdminPages",
            url: "Admin/{controller}/{action}/{id}",
            defaults: new { controller = "Category", action = "Index", id = UrlParameter.Optional }
        );

        routes.MapRoute(
            name: "CategoryEdit",
            url:"Admin/{controller}/{action}/{id}",
            defaults: new { controller = "Category", action = "Index", id = UrlParameter.Optional });

Answer 1

将您的routeValues更改为routeValues: new { langId = id};以匹配您的操作签名