Prism.Mvvm用于WPF中MVVM前后端数据绑定框架，有需要的可以下载
Prism provides guidance to help you more easily design and build, flexible, and easy-to-maintain client business apps that run on Windows Runtime, Windows Presentation Foundation (WPF) desktop, Silverlight, or Windows Phone 7. These apps may start small and evolve over time.
