package DAO;

import MySQL.Purchase;

public interface PurchaseDao {
	//入货单接口：实现增删查（一般录入便不可改动）
	public interface GoodsDao {
		public void add(Purchase p);
		//public void update(Purchase p);
		public void delete(String id);
		public Purchase getPurchaseById(String id);
		public String query();
	}
}