orderitemdelaction.java

来自「一个完整的网络订餐系统」· Java 代码 · 共 25 行

package com.order.web.action;

import org.apache.struts.action.ActionForward;
import com.common.struts.*;
import com.order.dao.OrderDao;


public class OrderItemDelAction   extends AbstractAction {
  public OrderItemDelAction()
  {
  }
     public ActionForward execute(ActionContext actionContext) throws java.lang.Exception
     {
          String orderID = actionContext.getParameter("orderID");
          String foodID = actionContext.getParameter("foodID");

          OrderDao dao = new OrderDao();
          dao.deleteOrderItem(orderID,foodID);  //删除定单明细
          if(!dao.isHavaOrderItem(orderID))
            dao.deleteOrder(orderID);           //删除定单

          return actionContext.getMapping().findForward("orderDel");
   }
}