Java ShoppingCartService示例

示例#1

文件： ShoppingCartController.java 项目： hbyuan27/Spring4Tutorials

 @RequestMapping("/additem.do")
 public ModelAndView addItem() {
   service.addItem();
   ShoppingCart cart = service.getShoppingCart();
   return new ModelAndView("/viewcart", SHOPPING_CART_KEY, cart);
 }

示例#2

文件： ShoppingCartController.java 项目： hbyuan27/Spring4Tutorials

 @RequestMapping("/viewcart.do")
 public ModelMap viewCart() {
   return new ModelMap(SHOPPING_CART_KEY, service.getShoppingCart());
 }