productdao.java

一个可以作为毕业设计的网上商城项目

package com.fang.shopping.dao;

import java.sql.Timestamp;
import java.util.Date;
import java.util.List;

import com.fang.shopping.Product;

public interface ProductDAO {
	
	public List<Product> getProducts();
	
	public List<Product> getProducts(int pageNo,int pageSize);
	
	public int findProducts(List<Product> list,int[] categoryId,
									  String keyword,
									  double lowNormalPrice,
									  double highNormalPrice,
									  double lowMemberPrice,
									  double highMemberPrice,
									  Date startDate,
									  Date endDate,
									  int pageNo,
									  int pageSize);
		
	
	public boolean delProductByCategoryId(int categoryId);
	
	public boolean delProductById(int[] id);
	
	public boolean updateProduct(Product p);
	
	public boolean addProduct(Product p);

	public int getProducts(List<Product> products, int pageNo, int pageSize);
}