books.java

贪食蛇的实现源码

package com.sample.java.bookcar;

import java.util.List;
import java.util.ArrayList;

public class Books {

	
	private String name;
	private double price;
	private String author;
	
	public Books(){}
	public Books(String name,double price,String author){
		this.name=name;
		this.price=price;
		this.author=author;
	}
	public String getAuthor() {
		return author;
	}
	public void setAuthor(String author) {
		this.author = author;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public double getPrice() {
		return price;
	}
	public void setPrice(double price) {
		this.price = price;
	}
	
	public String toString(){
		return "book name is "+name+",  price is  "+price+",  author is "+author;
	}
	
	/**
	 * 创建book数据
	 */
	public List createBooks(){
		List list = new ArrayList();
		for(int i = 0;i<20;i++){
			Books book = new Books("book"+i,23.6+i,"lois"+i);
			list.add(book);
		}
		
		return list;
	}
}