转：petshop研究的一些链接地址

PetShop的系统架构设计 /article/4591818.html

PetShop数据访问层之数据库访问设计 /article/4591821.html

PetShop数据访问层之消息处理 /article/4591825.html

PetShop之ASP.NET缓存 /article/4591834.html

PetShop之业务逻辑层设计 /article/4591835.html

PetShop之表示层设计 /article/4591836.html

Microsoft .NET Pet Shop 4 架构与技术分析 /article/4626686.html

http://www.cnblogs.com/wayfarer/category/14834.html
Bruce Zhang's Design & Pattern系列文章
http://www.cnblogs.com/dwp008/category/35866.html
Microsoft .NET Pet Shop 4 介绍
http://msdn2.microsoft.com/en-us/library/aa479070.aspx#bdasamppet4_topic3
Microsoft .NET Pet Shop 4: Migrating an ASP.NET 1.1 Application to 2.0

学习PetShop3.0（1）用户登陆
http://hi.baidu.com/dovebo/blog/item/c2689ecaf0221786c8176806.html