适合初学者使用的一个JSP购物系统的框架，含SQL数据库和部分代码以及代码，页面框架已经搭建好，只需自己实现功能-Suitable for beginners to use a JSP shopping system fr a mework, including SQL database and part of the code, and code page fr a mework has been set up, just to achieve their own function