JSP 网上购物系统，前台页面注册、登录、购买、加入购物车、搜索商品等，后台管理员可以进行商品、会员、公告等的添加、修改、删除等操作。SQL数据库文件。-JSP online shopping system, the front page of the registration, login, purchase, add a shopping cart, search goods, etc., the background administrator can carry out goods, m