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.
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
来源：https://stackoverflow.com/questions/18984879/asp-net-like-form-based-authentication-in-wpf-mvvm-prism