http://huyrua.wordpress.com/2010/07/13/entity-framework-4-poco-repository-and-specification-pattern/ (good article)
http://elegantcode.com/2009/12/15/entity-framework-ef4-generic-repository-and-unit-of-work-prototype/ (good article)
http://huyrua.wordpress.com/2010/07/13/entity-framework-4-poco-repository-and-specification-pattern/ (good article)
http://elegantcode.com/2009/12/15/entity-framework-ef4-generic-repository-and-unit-of-work-prototype/ (good article)
转载于:https://www.cnblogs.com/zhangchenliang/archive/2013/01/11/2856272.html