src/com/action/index_servlet.java

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package com.action;

import java.io.IOException;

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


import com.service.liuService;


public class index_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        
		req.setAttribute("guanggaoList", liuService.guanggaoList());
		req.setAttribute("goodsList", liuService.goodsNew());
		req.setAttribute("paihangList", liuService.goodsPaihang4());
		
		req.getSession().setAttribute("lianjieList", liuService.lianjieList());
		req.getSession().setAttribute("fenleiList", liuService.fenleiList());
		
		
        req.getRequestDispatcher("qiantai/index.jsp").forward(req, res);
	}
	
	public void dispatch(String targetURI,HttpServletRequest request,HttpServletResponse response) 
	{
		RequestDispatcher dispatch = getServletContext().getRequestDispatcher(targetURI);
		try 
		{
		    dispatch.forward(request, response);
		    return;
		} 
		catch (ServletException e) 
		{
                    e.printStackTrace();
		} 
		catch (IOException e) 
		{
			
		    e.printStackTrace();
		}
	}
	public void init(ServletConfig config) throws ServletException 
	{
		super.init(config);
	}
	
	public void destroy() 
	{
		
	}
}