MVC路由到博客类别

Question

I already have a route in the RouteConfig , to redirect to the Archive Action when there is a year and a month :-

routes.MapRoute("Blog", "Blog/{action}/{id}",
new
{
    controller = "Blog",
    action = "show",
    id = ""
});

Now I wish to have another MapRoute that redirect to the Archive Action when there is a category, for example Blog/Archive?catId=2 .

How can I achieve that?

Answer 1

In your RouteConfig you can add

routes.MapRoute("Archive", "Blog/Archive", new {controller = "Blog", Action = "Archive" });

In you controller you can have this action

public void Archive(int catId) {
    ...
}

This will automatically map catId query string value to the catId variable.