How to get the name of the controller in Asp.net MVC

1,View中

string controller = ViewContext.RouteData.Route.GetRouteData(this.Context).Values["controller"].ToString(); 　　　　string controller = ViewContext.RouteData.Values["controller"].ToString();

2,controller’saction中

string controller = RouteData.Route.GetRouteData(this.HttpContext).Values["controller"].ToString(); 　　　　string controller = RouteData.Values["controller"].ToString();

3 ,Filter

　For example, in ActionFilterAttribute, at this time, you usually implement ainheritedclass and then override the relevant methods.

　/// 
 /// 验证权限，用于检查用户是否已经登录（action执行前会先执行这里） /// 
 ///  public override void OnActionExecuting(ActionExecutingContext filterContext) { base.OnActionExecuting(filterContext); 　　　　　　 string controller = filterContext.RouteData.Values["controller"].ToString(); controller = controller + "Controller"; }

If you need the name of the controller in the overridden method.

4. In the public method

　/// 
 /// 获取当前页面的Controller全名称 /// 
 ///  public string GetCurrentController() { string controller = HttpContext.Current.Request.RequestContext.RouteData.Values["controller"].ToString(); if (!string.IsNullOrWhiteSpace(controller)) { controller = controller + "Controller"; } else { controller = ""; } return controller; }

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