Controller (System.Web.Mvc.Controller)

1.获取路由中的各个值

Request.RequestContext.RouteData.Values["id"]

1).:System.Web.Mvc.Controller > Controller类 > 它的属性

2.相关参考:  在cs代码中获取controller或action 值 

//定义自己的HTML助手方法public static string IsActiveLi(this HtmlHelper html, string roleCode = null,string cssClass = null){    string currentController = (string)html.ViewContext.RouteData.Values["controller"];    var curActionName = (string)html.ViewContext.RouteData.Values["action"];    //略

3.如果action是 [ChildActionOnly]  即

@{Html.RenderAction("GenreMenu", "Store");}

我们需要在子controller和action拿到parent controller和action 上面的代码做调整

string currentController = (string)html.ViewContext.ParentActionViewContext.RouteData.Values["controller"]; //被ChildActionOnly调用var curActionName = (string)html.ViewContext.ParentActionViewContext.RouteData.Values["action"];

4.Get Current Area Name in View or Controller  

object area;Request.RequestContext.RouteData.DataTokens.TryGetValue("area", out area);