package www.mary.Bean;

//描述購物車中的產品項(包含產品項及數量)
public class CarItem {
    private ItemBean item;
    private int number;
	public CarItem() 
	{
	}
	public CarItem(ItemBean item,int number) 
	{
	  this.item=item;
	  this.number=number;
	}
	//一個一個買產品項
	public void incrment(){
		number++;
	}
	//在原有的基礎上在買一些
	public void add(int n)
	{
	  number+=n;	
	}
	public ItemBean getItem() {
		return item;
	}
	public void setItem(ItemBean item) {
		this.item = item;
	}
	public int getNumber() {
		return number;
	}
	public void setNumber(int number) {
		this.number = number;
	}
	
}