shopcar.java

这个是我自己写的网上书店的管理系统

package book;

public class shopcar        //购物车
{ 
	private long bookId;    //图书ID号
	private int amount;     //选购的数量
	public shopcar()
	{
		bookId=0;
		amount=0;
	}
	public int getAmount()
	{
		return amount;
	}
	public long getBookId()
	{
		return bookId;
	}
	public void setAmount(int amount)
	{
		this.amount = amount;
	}
	public void setBookId(long bookId)
	{
		this.bookId = bookId;
	}

}