defaultservlet.java

网上商城代码

package com.fendou.servlet;

import java.io.IOException;
import java.util.List;

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

import com.fendou.dao.GoodsManage;
import com.fendou.exception.GoodsException;
import com.fendou.vo.Goods;
import com.fendou.vo.GoodsType;
import com.fendou.vo.Placard;

public class DefaultServlet extends HttpServlet {

	
	public DefaultServlet() {
		super();
	}

	
	public void destroy() {
		super.destroy(); 
		
	}

	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
        
		doPost(request,response);
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		List<GoodsType> listType=null;
		List<Goods> listGoods=null;
		List<Placard> listPlacard=null;
		List<Goods> listSaleGoods=null;
		GoodsManage goods =new GoodsManage();
		try {			
			listGoods=goods.getListGoods();
			
		} catch (GoodsException e) {
			System.out.println(e);
			request.getRequestDispatcher("error.jsp").forward(request, response);
		}		
		request.setAttribute("listGoods", listGoods);
		request.getRequestDispatcher("index.jsp").forward(request, response);
		
	}

	
	public void init() throws ServletException {
		
	}

}