suretostayaction.java

酒店管理系统 用sh编写的酒店管理系统 毕业设计用的

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

import java.text.ParseException;
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 org.hibernate.HibernateException;
import org.hibernate.Session;

import com.chen.hibernate.hsf.HibernateSessionFactory;
import com.chen.interFace.UserinfoDAO;
import com.chen.interFace.WaiterinfoDAO;
import com.chen.interFace.InterFaceDAO.UserinfoDAOImpl;
import com.chen.interFace.InterFaceDAO.WaiterinfoDAOImpl;
import com.chen.modle.roomreserveinfoDAO.Roomreserveinfo;

/** 
 * MyEclipse Struts
 * Creation date: 12-22-2008
 * 
 * XDoclet definition:
 * @struts.action scope="request" validate="true"
 */
public class SuretostayAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws ParseException 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws ParseException {
		
		//HttpSession session = request.getSession(false);
		String str = request.getParameter("roomid");
		request.getSession().setAttribute("roomid", str);
		String name = request.getParameter("waitername");
	//	java.text.SimpleDateFormat sf = new java.text.SimpleDateFormat("yyyy-MM-dd");
		try{
			Session se = HibernateSessionFactory.getSession();
			//Transaction ts = se.beginTransaction();
			WaiterinfoDAO waiterinfo = new WaiterinfoDAOImpl();
			UserinfoDAO userinfo = new UserinfoDAOImpl();
			//waiterinfo.selectReserveroom(name);
			
			Roomreserveinfo roominforeserve = (Roomreserveinfo) se.get(Roomreserveinfo.class, new Integer(str));
			
		//	java.util.Date estringToDate = sf.parse(roominforeserve.getReservetimeover());
		//	java.util.Date bstringToDate = sf.parse(roominforeserve.getReservetimebegin());
		//	float a = (roominforeserve.getPricereserveroom())*((estringToDate.getTime() - bstringToDate.getTime())/(1000*60*60*24));
			
			int userpoint = userinfo.getUserpoint(roominforeserve.getReservername());
			float userdiscount = userinfo.getUserdiscount(userpoint);
			
			Roomreserveinfo roomreserve = (Roomreserveinfo)waiterinfo.selectReserveroombynum(new Integer(str)).get(0);
			//request.getSession().setAttribute("reservecount", a);
			request.getSession().setAttribute("perprice", roomreserve.getPricereserveroom());
			request.getSession().setAttribute("price", roomreserve.getPricereserveroom()*userdiscount);
			request.getSession().setAttribute("roominfo",waiterinfo.selectReserveroombynum(new Integer(str)));
			return mapping.findForward("show");
			
			//ts.commit();
			
		}catch(HibernateException e){
			e.printStackTrace();
		}
		
		
		return null;
	}
}