updownservlet.java~8~

来自「一个oracle和JSP做的论坛」· JAVA~8~ 代码 · 共 58 行

package hcit.Servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import hcit.common.*;

public class UpdownServlet 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();

        String name = request.getParameter("name");
        String rid = request.getParameter("rid");
        if (name.equals("1")) {
            delettompic dao = new delettompic();
            int jie = 0;
            jie = dao.addzhichimaintopic(rid);
            if (jie > 0) {
                javax.servlet.RequestDispatcher dis = request.
                        getRequestDispatcher("touPiaoServlet");
                dis.forward(request, response);
            }

        } else if (name.equals("2")) {
            delettompic dao = new delettompic();
            int jie = 0;
            jie = dao.addfanduitopic(rid);
            if (jie > 0) {
                javax.servlet.RequestDispatcher dis = request.
                        getRequestDispatcher("touPiaoServlet");
                dis.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() {
    }
}