src/org/wdl/hotelSysTest/sys/servlet/OrderServlet.java

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

package org.wdl.hotelSysTest.sys.servlet;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.wdl.hotelSysTest.sys.service.DinnerTableService;
import org.wdl.hotelSysTest.sys.service.DinnerTableServiceImpl;
import org.wdl.hotelSysTest.sys.service.FoodService;
import org.wdl.hotelSysTest.sys.service.FoodServiceImpl;
import org.wdl.hotelSysTest.sys.service.OrderService;
import org.wdl.hotelSysTest.sys.service.OrderServiceImpl;
import org.wdl.hotelTest.bean.DinnerTable;
import org.wdl.hotelTest.bean.Food;
import org.wdl.hotelTest.bean.Order;
import org.wdl.hotelTest.bean.User;
import org.wdl.hotelTest.util.ConstantUtil;

/**
 * Servlet implementation class OrderServlet
 */
@WebServlet("/sys/order.action")
public class OrderServlet extends HttpServlet {
    private static final long serialVersionUID = 1L;

    /**
     * @see HttpServlet#HttpServlet()
     */
    public OrderServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

    /**
     * @see HttpServlet#service(HttpServletRequest request, HttpServletResponse response)
     */
    protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String method = request.getParameter("method");
        String id = request.getParameter("id");
        String disabled = request.getParameter("disabled");
        String orderDate = request.getParameter("orderDate");
        String orderCode = request.getParameter("orderCode");
        String dinnerTableId = request.getParameter("dinnerTableId");
        System.out.println("method:" + method + "   id:" + id + "  disabled:" + disabled);
        System.out.println("orderDate:" + orderDate + "  orderCode:" + orderCode + " dinnerTableId: " + dinnerTableId);

        HttpSession session = request.getSession();
        User user = (User) session.getAttribute(ConstantUtil.SESSION_NAME);
        DinnerTableService dinnerTableService = new DinnerTableServiceImpl();
        OrderService orderService = new OrderServiceImpl();
        FoodService foodService = new FoodServiceImpl();
        if (method != null && method.equals("list")) {
            //查询所有的订单，在前端展示
            List<Order> orders = orderService.find(user, orderCode, orderDate, dinnerTableId);