本作品是应用Servlet和J2EE三层架构编写的网上商城的小项目，实现了比较基础的部分，使用的是MySql数据库，可以直接导入到Myeclipse中-This work is the application of the three-tier J2EE Servlet and written online store small projects, to achieve a more basic part of using a MySql database, can be directly i