item.java

购物车系统

package com.estore.entity;

public class Item {
	private Integer tid;
	private int num;
	private double cost;
	private Product product;
	private Order order;
	
	public Integer getTid() {
		return tid;
	}
	public void setId(Integer tid) {
		this.tid = tid;
	}
	public int getNum() {
		return num;
	}
	public void setNum(int num) {
		this.num = num;
	}
	public void setCost(double cost){
		this.cost = cost;
	}
	public double getcost(){
		return cost;
	}
	public Order getOrder() {
		return order;
	}
	public void setOrder(Order order) {
		this.order = order;
	}
	public double getCost() {
		return cost;
	}
	public void setTid(Integer tid) {
		this.tid = tid;
	}
	public Product getProduct() {
		return product;
	}
	public void setProduct(Product product) {
		this.product = product;
	}
	
}