goumaiaction.java

模拟网上购物系统

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

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.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import po.productPO;
import vo.shopVO;
import business.CarBO;
import dao.CarDAO;

/** 
 * MyEclipse Struts
 * Creation date: 05-09-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class goumaiAction 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) {
		
		HttpSession session = request.getSession();
		session.removeAttribute("car");
		int proid = Integer.parseInt(request.getParameter("proid"));
		
		productPO po = new productPO();
		po.setProid(proid);
		CarDAO dao = new CarDAO();
		po  = dao.list(po);
		
		
		shopVO svo = new shopVO();
		svo.setProid(po.getProid());
		svo.setPicture(po.getPicture());
		svo.setProname(po.getProname());
		svo.setPrice(po.getProprice());
		svo.setMemberprice(po.getMemberprice());
		svo.setNum(1);
		
		CarBO bo = new CarBO();
		
		bo.addPro(session, svo);
		
		return mapping.findForward("bill");
	}
}