关注的文章

WCF学习

http://www.cnblogs.com/frank_xl/archive/2009/10/23/1588856.html

Enterprise library学习

http://www.cnblogs.com/Terrylee/archive/2005/10/14/254631.html

Entity Framework

http://www.cnblogs.com/xray2005/archive/2009/05/07/1452033.html