testishoppingcart.java

本系统是网上购物的详细代码

package cn.com.tarena.ecport.biz.test;

import cn.com.tarena.ecport.biz.IProductBusiness;
import cn.com.tarena.ecport.biz.IShoppingCart;
import cn.com.tarena.ecport.biz.factory.BusinessFactory;
import cn.com.tarena.ecport.pojo.Product;

public class TestIShoppingCart {
	public static void main(String[] args) {
		IProductBusiness ipb = (IProductBusiness) BusinessFactory.getBusiness(IProductBusiness.class.getName());
		IShoppingCart isc = (IShoppingCart) BusinessFactory.getBusiness(IShoppingCart.class.getName());
		Product product1 = ipb.getProductById(1L);
		isc.addProduct(product1, 10);
		Product product2 = ipb.getProductById(2L);
		isc.addProduct(product2, 20);
//		isc.modifyProductAmountById(1L, 20);
	}
}