bean之后创建dao

package com.sxt.dao;

import java.util.List;

import com.sxt.bean.Goods;
import com.sxt.util.PageBean;

/**
* 商品dao
*
* @author Administrator
*
*/
public interface GoodsDao {
/**
* 综合查询
*
* @param gname
* @param pStart
* @param pEnd
* @param dStart
* @param dEnd
* @param gstatus
* @return
* @throws Exception
*/
public PageBean findGoods(String gname, String pStart, String pEnd,
String dStart, String dEnd, String gstatus,int page,int rows) throws Exception;

/**
 * 
 * @param gid
 * @return
 * @throws Exception
 */
public boolean delGoods(String gid) throws Exception;

/**
 * 保存物品信息
 * @param g
 * @return
 * @throws Exception
 */
public boolean saveGoods(Goods g) throws Exception;

/**
 * 通过商品id查询商品信息
 * @param gid
 * @return
 * @throws Exception
 */
public Goods findGoodsById(String gid) throws Exception;

}