oxite

http://www.codeplex.com/oxite
This is a simple blog engine written using ASP.NET MVC, and is designed with two main goals:

1. To provide a sample of 'core blog functionality' in a reusable fashion. Blogs are simple and well understood by many developers, but the set of basic functions that a blog needs to implement (trackbacks, rss, comments, etc.) are fairly complex. Hopefully this code helps.
2. To provide a real-world sample written using ASP.NET MVC.

学习 ASP.NET MVC的可以研究研究这个。