判断MVC的Controller/Action是否包含某种特性两种方式

public override void OnActionExecuting(ActionExecutingContext filterContext)

{

//获得Controller的特性

var controllerSkip = (filterContext.ActionDescriptor as ControllerActionDescriptor).MethodInfo.ReflectedType.GetCustomAttributes(typeof(SkipLoginAttribute), true).Length;

//获取action的特性

var actionSkip = (filterContext.ActionDescriptor as ControllerActionDescriptor).MethodInfo.GetCustomAttributes(typeof(SkipLoginAttribute), true).Length;

//获得Controller的特性

var test1 = (filterContext.ActionDescriptor as ControllerActionDescriptor).MethodInfo.ReflectedType.CustomAttributes.Where(c=>c.AttributeType==typeof(SkipLoginAttribute)).Count();

//获取action的特性

var test2 = (filterContext.ActionDescriptor as ControllerActionDescriptor).MethodInfo.CustomAttributes.Where(c => c.AttributeType == typeof(SkipLoginAttribute)).Count();

//获取controller名称

var controllerName = (string)filterContext.RouteData.Values["controller"];

//获取action名称

var actionName = (string)filterContext.RouteData.Values["action"];

}