orderdao.java

网上购书系统的完整代码

package org.myrose.dao;

import java.util.Iterator;
import java.util.List;

import org.myrose.beans.Order;

public class OrderDAO extends BaseDAO {
	public Integer addOrder(Order order)throws Exception {
		return (Integer)addEntity("addOrder", order);
	}
	public List getOrderByName(Order order) throws Exception {
		return findList("getOrderByName", order);
	}
	public Order getOrderById(Order order)throws Exception {
		return (Order)findEntity("getOrderById", order);
	}
	
	
//	public static void main(String[] args) {
//		OrderDAO dao = new OrderDAO();
//		Order order = new Order();
//		order.setOrderId(28);
//		try {
//			order = dao.getOrderById(order);
//			System.out.println(order.getTruename());
//		} catch (Exception e) {
//			e.printStackTrace();
//		}
//	}
}