相关疑难解决方法(0)

查看为ASP.NET MVC2编写的http://lukesampson.com/post/471548689/entering-and-exiting-https-with-asp-net-mvc中的示例代码,我注意到他们可以检查自定义属性是否为通过访问filterContext.ActionDescriptor和filterContext.ActionDescriptor.ControllerDescriptor分别应用于当前操作或控制器:

public class ExitHttpsIfNotRequiredAttribute : FilterAttribute, IAuthorizationFilter {
    public void OnAuthorization(AuthorizationContext filterContext) {
        // snip

        // abort if a [RequireHttps] attribute is applied to controller or action
        if(filterContext.ActionDescriptor.ControllerDescriptor.GetCustomAttributes(typeof(RequireHttpsAttribute), true).Length > 0) return;
        if(filterContext.ActionDescriptor.GetCustomAttributes(typeof(RequireHttpsAttribute), true).Length > 0) return;

        // snip
    }
}

检查自定义属性的操作和控制器的ASP.NET MVC 1方法是什么？在ASP.NET MVC 1中filterContext.ActionDescriptor,我无法分辨.