package com.wang.servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.wang.bean.*;

public class DelServlet
    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
    {
        if(request.getParameter("id")!=null)
        {
            DataBean db=new DataBean();
            boolean result=db.deleteCDBean(Long.parseLong(request.getParameter("id")));
            request.setAttribute("delresult",result);
            RequestDispatcher rd=request.getRequestDispatcher("del.jsp");
            rd.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()
    {
    }
}