剃刀页面-从旧页面路由到新页面

Question

I'm using "razor pages" with asp.net core.

In one of my pages called "MyNewPage" I have the following piece of code:

    public void OnGetTest(string MyParam)
    {
       //do something
    }

To execute it I simply go to: /MyNewPage?handler=Test&MyParam=abc

This works perfectly fine. What I would like to do now is to map an old URL to it. For example:

     /MyOldPage/xyz should map to  /MyNewPage?handler=Test&MyParam=xyz

In Startup.cs I would like to write something like this in ConfigureServices but it doesn't work. Any ideas how I can achieve this?

     options.Conventions.AddPageRoute("/MyNewPage?handler=Test&MyParam={text}", "/MyOldPage/{text}");

Answer 1

Consider using Url Rewriting Middleware . Here what the code in your Startup.Configure method will look like:

var options = new RewriteOptions();
options.AddRewrite("MyOldPage/(.*)", "MyNewPage/?handler=Test&MyParam=$1", false);
app.UseRewriter(options);

You should tweak the regular expression (.*) as necessary, to match to pattern or the URL to redirect from.