package cn.aiqinzhe;

public class Sp {

	private SpDX spdx = null;//商品
	private int sl;//數(shù)目
	
	public Sp(){
		
	}
	
	public Sp(SpDX spdx){
		this.spdx = spdx;
		sl = 1;
	}
	
	public float getSpJg(){
		return spdx.getJg()*sl;
	}


	public int getSl() {
		return sl;
	}

	public void setSl(int sl) {
		this.sl = sl;
	}

	public SpDX getSp() {
		return spdx;
	}

	public void setSp(SpDX spdx) {
		this.spdx = spdx;
	}
	
}