broswerservlet.java

网上购书系统 采用jsp+servlet+sql2000

package servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import bean.PageBean;

public class BroswerServlet extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
		int curpage=0;
		String currentpage=request.getParameter("currentpage");
		if(currentpage==null || currentpage==""){
			curpage=1;
		}else{
			curpage=Integer.parseInt(currentpage);
		}
		
		PageBean pagebean=new PageBean(curpage).getPageBean();
		request.setAttribute("pagebean", pagebean);
		request.getRequestDispatcher("view.jsp").forward(request, response);
	}

	@Override
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request,response);
	}
	
}