团购网站SSH最新技术代码

package com.tuan.struts.action; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.ServletActionContext; import com.tuan.model.Item; import com.tuan.model.User; import com.tuan.service.BasketService; import com.tuan.service.ItemService; import com.tuan.service.OrdersService; public class likeItem { private BasketService basketService; private ItemService itemService; private OrdersService orderService; public OrdersService getOrderService() { return orderService; } @Resource public void setOrderService(OrdersService orderService) { this.orderService = orderService; } public BasketService getBasketService() { return basketService; } public ItemService getItemService() { return itemService; } @Resource public void setItemService(ItemService itemService) { this.itemService = itemService; } @Resource public void setBasketService(BasketService basketService) { this.basketService = basketService; } public String putIn() { HttpServletRequest request = ServletActionContext.getRequest(); String itemID = (String) request.getSession().getAttribute( "currentItemId"); Item item=this.itemService.getItemById(Integer.valueOf(itemID)); User user = (User) request.getSession().getAttribute("currentUser"); if (!this.basketService.isSame(item, user)) { this.basketService.saveBasket(item, user); } return "success"; } public String readBasket() { HttpServletRequest request = ServletActionContext.getRequest(); User user = (User) request.getSession().getAttribute("currentUser"); List<Item> baskerList = this.basketService.readBasket(user); request.getSession().setAttribute("basketList", baskerList); return "success"; } public String delete(){ HttpServletRequest request = ServletActionContext.getRequest(); String itemIDs = request.getParameter("ID"); int itemID=Integer.valueOf(itemIDs); User user = (User) request.getSession().getAttribute("currentUser"); int userID=user.getId(); this.basketService.delete(itemID, userID); readBasket(); return "success"; } public String buyFromBusket(){ HttpServletRequest request = ServletActionContext.getRequest(); String itemIDs = request.getParameter("ID"); int itemID=Integer.valueOf(itemIDs); Item item=this.itemService.getItemById(itemID); User user = (User) request.getSession().getAttribute("currentUser"); request.getSession().setAttribute("currentItem",item); int userID=user.getId(); this.orderService.saveOrder(item, user); this.basketService.delete(itemID, userID); return "success"; } public String location(){ HttpServletRequest request = ServletActionContext.getRequest(); String city = request.getParameter("city"); request.getSession().setAttribute("city", city); return "success"; } }