upnnservlet.java~2~

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~2~ 代码 · 共 48 行

package server.enterprise;

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

public class UpnnServlet 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);
        ChrStr ch = new ChrStr();
        String hid = request.getParameter("hid");
        String title = ch.chrStr(request.getParameter("title"));
        String content = ch.chrStr(request.getParameter("content"));
        HotelNotice hn = new HotelNotice();
        HotelNoticeForm hnf = new HotelNoticeForm();
        hnf.setContent(content);
        hnf.setTitle(title);
        int row =hn.update(hnf);
        if(row>0){
            request.getRequestDispatcher("enternoticeservlet").forward(request,response);
        }else{
            request.getRequestDispatcher("updateenternoticeserlvet").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() {
    }
}