getwareup.java

来自「一个java写的网上购物系统」· Java 代码 · 共 35 行

package com.hb.myshop.struts.action;

import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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 com.hb.myshop.idao.IWareDAO;
import com.hb.myshop.po.Ware;

public class GetWareup extends Action {
	 private IWareDAO iwareDao;
	public IWareDAO getIwareDao() {
		return iwareDao;
	}
	public void setIwareDao(IWareDAO iwareDao) {
		this.iwareDao = iwareDao;
	}
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String wareid=request.getParameter("wareid");
		IWareDAO iwareDAO=this.getIwareDao();
		Ware ware=iwareDAO.getWare(wareid);
		List list=new ArrayList();
		list.add(ware);
		request.setAttribute("wares", list);
		return new ActionForward("/JSP/WareModify.jsp");
	}
}