addadviceservlet.java

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 代码 · 共 60 行

package server.user;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import tool.ChrStr;
import dao.Advice;
import domain.AdviceForm;
import dao.Enterprise;
import domain.EnterpriseForm;

public class AddAdviceServlet 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 title = ch.chrStr(request.getParameter("title"));
        String content = ch.chrStr(request.getParameter("content"));
        String oid = request.getParameter("id");
        String eid = request.getParameter("eid");
        Advice advice = new Advice();
        AdviceForm af = new AdviceForm();
        Enterprise entr = new Enterprise();
        EnterpriseForm ef = new EnterpriseForm();
        ef.setId(Integer.parseInt(eid));
        af.setContent(title);
        af.setContentment(content);
        af.setOid(Integer.parseInt(oid));
        af.setHotel(Integer.parseInt(eid));
        int row = advice.insert(af);
        if (row > 0) {
            entr.crdupdate(ef);
            request.getRequestDispatcher("WEB-INF/user//UserIndex.jsp").forward(
                    request,
                    response);
        } else {
            request.getRequestDispatcher("remark.html").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() {
    }
}