package myBean;

import java.math.BigDecimal;

public class CartGoodsInf {
	private String goodsId;//商品ID
	private String goodsName;//商品名称
	private double price;//商品单价
	private int goodsAmount;//商品数量
	private double totalPrice;//商品总价
	
	//构造方法
	public CartGoodsInf(String goodsId,String goodsName,double price,int goodsAmount){
		this.goodsId=goodsId;
		this.goodsName=goodsName;
		this.price=price;
		this.goodsAmount=goodsAmount;
	}
	
	public int getGoodsAmount(){
		return goodsAmount;
	}
	public void setGoodsAmount(int goodsAmount){
		this.goodsAmount=goodsAmount;
	}
	
	public String getGoodsId(){
		return goodsId;
	}
	public void setGoodsId(String goodsId){
		this.goodsId=goodsId;
	}
	
	public String getGoodsName(){
		return goodsName;
	}
	public void setGoodsName(String goodsName){
		this.goodsName=goodsName;
	}
	
	public double getGoodsPrice(){
		return price;
	}
	public void setGoodsPrice(double goodsPrice){
		this.price=goodsPrice;
	}
	
	public double getTotalPrice(){
		this.totalPrice=this.price*(double)this.goodsAmount;
		BigDecimal total=new BigDecimal(this.totalPrice);
		total=total.setScale(2,5);
		this.totalPrice=total.doubleValue();
		return this.totalPrice;
	}
	public void setTotalPrice(double totalPrice){
		this.totalPrice=totalPrice;
	}
}