leservlet.java~10~

来自「用户的注册 用户的登陆 发布用户的相关信息 浏览网站介绍的其他酒店的」· JAVA~10~ 代码 · 共 59 行

package server.user;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import dao.HotelNotice;
import domain.HotelNoticeForm;
import tool.PageBreak;

public class LEServlet extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);
        PageBreak pb = new PageBreak();
        Collection list = new ArrayList();
        String page = request.getParameter("page");
        if (page == null || page.equals("")) {
            page = "1";
        }
        String eid = request.getParameter("eid");
        System.out.println(eid);
        HttpSession session = request.getSession();
        if (eid != null && !eid.equals("")) {
            session.setAttribute("eid", eid);
        }
        eid = (String) session.getAttribute("eid");
        System.out.println("3333333" + eid);
        HotelNotice hn = new HotelNotice();
        HotelNoticeForm hnf = new HotelNoticeForm();
        hnf.setEid(Integer.parseInt(eid));
        list = hn.select(hnf, Integer.parseInt(page));
        String str = pb.count(8, hn.count(hnf), Integer.parseInt(page),
                              "leservlet");
        request.setAttribute("str", str);
        request.setAttribute("list", list);
        request.getRequestDispatcher("WEB-INF/user/lenotice.jsp").forward(
                request, response);

    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}