src/com/service/liuService.java

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package com.service;

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

import com.dao.DB;
import com.orm.TGuanggao;
import com.orm.TTupian;
import com.orm.TXinwen;
import com.orm.Tgoods;
import com.orm.Tlianjie;


public class liuService
{
	public static Tgoods getGoods(String id)
	{
		Tgoods goods=new Tgoods();
		
		String sql="select * from t_goods where id=?";
		Object[] params={id};
		DB mydb=new DB();
		try
		{
			mydb.doPstm(sql, params);
			ResultSet rs=mydb.getRs();
			rs.next();
			
			goods.setId(rs.getString("id"));
			goods.setMingcheng(rs.getString("mingcheng"));
			goods.setJieshao(rs.getString("jieshao"));
			goods.setFujian(rs.getString("fujian"));
			
			goods.setDel(rs.getString("del"));
			
			rs.close();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		mydb.closed();
		return goods;
	}
	
	
	public static List goodsNew()
	{
		List goodsList=new ArrayList();
		String sql="select * from t_goods where del='no' order by id desc";
		Object[] params={};
		DB mydb=new DB();
		try
		{
			mydb.doPstm(sql, params);
			ResultSet rs=mydb.getRs();
			while(rs.next())
			{
				Tgoods goods=new Tgoods();