contactservlet.java

一个超市管理系统,提供一些基本简单的操作,JSP+APACHE+ORCALE实现

package com.jspdev.ch13;
import javax.servlet.http.*;
import java.io.*;
public class ContactServlet extends javax.servlet.http.HttpServlet
{
	public void doGet(HttpServletRequest request,HttpServletResponse response)
		throws javax.servlet.ServletException,java.io.IOException
	{
	    response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        try
        {
        	ContactBean contact=new ContactBean();
        	PageBean  pageCtl = contact.listData((String)request.getParameter("jumpPage"));
        	request.setAttribute("pageCtl",pageCtl);
        }
        catch(Exception e)
        {
        	e.printStackTrace();
        }

        javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("/viewcontact");
        dis.forward(request,response);
    }
    public void doPost(HttpServletRequest request,HttpServletResponse response)
		throws javax.servlet.ServletException,java.io.IOException
	{
		doGet(request,response);
	}
}