购物车

• The model consists of an object for carts
  该模型由一个购物车对象( “
• Beans for the items that belong to the shopping cart with the given
  为属于购物车的条目检索
• The java representation of the user s shopping cart is based on a
  用户购物车的java表示基于
• The back button will not alter the content of the cart
  （ “后退”按钮不会更改购物车的内容。
• This code provides a complete ( simple ) shopping cart
  这个代码提供了一个完整（简单）的购物车。
• Listing 1 shows an example of the
  清单1显示的是seaside中购物车的
• I ' ve sold my records outta shopping carts on the street
  我已经推着购物车在街上卖光了我的唱片。
• At any time the user can check the items in the shopping cart
  用户可以随时检查购物车中的货品。
• Hello shopping car is null , do you
  目前您的购物车为空，是不是
• The user will have the ability to add these to a shopping cart
  用户可以将这些货品添加到购物车中。