JAVAWEB开发网上购物车系统 这是一个用JAVA写的网上购物车，其中包括了用户注册，登录等的操作，主要功能就是模拟网上购物车，我自己写的，比较简陋哦，欢迎挑错-JAVAWEB developing an online shopping cart system which is written in JAVA using an online shopping cart, including user registration, login, etc. operations, the mai