ASP.net like form based authentication in WPF MVVM

问题:

Having working on WPF MVVM (prism) application, I would like to implement authentication as it is for ASP.NET form based authentication. I would like to restrict users going to screens where authorization is required. how can this be implemented in WPF application, as I am using PRISM.

回答1:

Assuming you are using Regions to navigate within your application, then your viewModels can implement the IConfirmNavigationRequest interface.

There, you can use ConfirmNavigationRequest which takes a callback, to determine if the user has access to the view, and if not, deny it.

Samples can be found here

Check out this link to learn more about this