src/com/action/goods_servlet.java

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package com.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.List;

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

import com.dao.DB;
import com.orm.Tcatelog;
import com.orm.Tgoods;
import com.service.liuService;

public class goods_servlet extends HttpServlet
{ 
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
		String type=req.getParameter("type");
		
		if(type.endsWith("goodsAdd"))
		{
			goodsAdd(req, res);
		}
		if(type.endsWith("goodsMana"))
		{
			goodsMana(req, res);
		}
		if(type.endsWith("goodsDel"))
		{
			goodsDel(req, res);
		}
		if(type.endsWith("goodsDetailHou"))
		{
			goodsDetailHou(req, res);
		}
		
		
		if(type.endsWith("goodsByCatelog"))
		{
			goodsByCatelog(req, res);
		}
		if(type.endsWith("goodsDetailQian"))
		{
			goodsDetailQian(req, res);
		}
	}
	
	
	public void goodsAdd(HttpServletRequest req,HttpServletResponse res)
	{
		int catelog_id=Integer.parseInt(req.getParameter("catelog_id"));
		String nannvkuan=req.getParameter("nannvkuan");
		String bianhao=req.getParameter("bianhao");
		String mingcheng=req.getParameter("mingcheng");