delorderaction.java

网上书店后台管理源码基于struts1.2+oracle数据库

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.dongfang.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

import com.dongfang.dao.OrderDAO;
import com.dongfang.po.Contants;
import com.dongfang.po.MemberPO;

/** 
 * MyEclipse Struts
 * Creation date: 09-08-2007
 * 
 * XDoclet definition:
 * @struts.action path="/delOrder" name="orderNoForm" input="/wrong.jsp" scope="request" validate="true"
 */
public class DelOrderAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm orderNoForm = (DynaActionForm) form;// TODO Auto-generated method stub
		String orderno = (String)orderNoForm.get("orderNo");
		HttpSession session = request.getSession();
		MemberPO member = (MemberPO)session.getAttribute("user");
		if(member==null)
		{
			ActionMessages errors = new ActionMessages();
			errors.add("UserUnlogin",
				new ActionMessage("errors.userUnLogin"));
			if (!errors.isEmpty()) {
				saveErrors(request, errors);
			} 
  			return  mapping.findForward("toWrong"); 
		}
		else
		{
			OrderDAO order = new OrderDAO();
			boolean b = order.deleteOrder(orderno);
			if(b)
			{
				System.out.print("123");
			}
			List orderList = order.getOrderByUserId(member.getId());
			session.setAttribute(Contants.ORDER_LIST_KEY, orderList);
			return mapping.findForward("toOrderList");
		}
		
	}
}