购物车

• Example : shopping cart service
  范例：购物车服务
• Or does it automatically discount as i put the items in my cart
  当我放入我的购物车时，它是否就自动计算折扣呢？
• Custom information about for the current session , such as a shopping cart
  有关当前会话（如购物车）的自定义信息。
• This jsp implements the skeleton of a shopping cart for order checkout
  这个jsp实现了进行订单结算的购物车的骨架。
• Is added to the cart , the
  添加到购物车中时，
• The media in the cart associated with the order is changed to rented
  购物车中和订单相关的介质就转变成“已出租” 。
• As a result , the content of the cart will persist between user requests
  所以，购物车的内容在用户的请求之间会保留。
• This is allowed because the shopping cart service is servlet - based
  这是可以做到的，因为购物车服务是基于servlet的。
• A multipage shopping cart checkout is reduced to a single - page method
  多页面的购物车结帐被减少到一个单页面的方法。
• Finding sequences in the order that customers add products to a shopping cart
  查找客户将产品放入购物车的顺序序列。