noticeservlet.java~25~

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~25~ 代码 · 共 50 行

package server.admin;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import tool.PageBreak;
import dao.Notice;
import domain.NoticeForm;

public class NoticeServlet 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);
        PrintWriter out = response.getWriter();
        PageBreak pb = new PageBreak();
        Notice notice = new Notice();
        NoticeForm nf = new NoticeForm();
        Collection list = new ArrayList();
        String page = request.getParameter("page");
        if(page==null || page.equals("")){
            page="1";
        }
        list = notice.select(nf, Integer.parseInt(page));
        String str = pb.count(notice.count(), Integer.parseInt(page),
                              "noticeservlet");
        request.setAttribute("noticelist",list);
        request.setAttribute("str", str);
        request.getRequestDispatcher("WEB-INF/admin/Notice.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() {
    }
}