test5_QQ浏览器压缩包.zip

package controller; import Jdbcdao.RoomDao; import hotel.Hotel; import hotel.Order; import services.Hotelservice; import services.Orderservice; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.annotation.*; import java.io.IOException; import java.math.RoundingMode; import java.util.ArrayList; import java.util.List; @WebServlet(name = "Ordercontroller", value = "/Order/*") public class Ordercontroller extends HttpServlet { Hotelservice hotelservice=new Hotelservice(); Orderservice orderservice=new Orderservice(); protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String url= request.getRequestURI(); Order order=new Order(); if(url.equals("/test5_war/Order/form")){ List<Hotel> hotelist=new ArrayList(); String[] ids=request.getParameterValues("selectedrooms"); for(String id:ids){ Hotel hotel= hotelservice.gethotelbyid(id); if(hotel!=null) { hotelist.add(hotel); } } request.setAttribute("hotelist",hotelist); request.getRequestDispatcher("../Dingdan.jsp").forward(request,response); } if(url.equals("/test5_war/Order/submit")){ String ordername=request.getParameter("name"); if(orderservice.insert(ordername)>=0) { request.setAttribute("name",ordername); request.getRequestDispatcher("../success.jsp").forward(request,response); } } } @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } }