bookdetail.java

来自「用java编写的一个简单的购书系统」· Java 代码 · 共 82 行

package BookClass;
public class BookDetail implements Comparable
{
	private String BNum=null;//书号
	private String BName=null;//书名
	private String BWriter=null;//作者
	private float BPrice;//价格
	private String BDescription=null;//书的描述
	private int BStore;//书的存货
	
	//构造函数
	public BookDetail(String BNum,String BName,String BWriter,float BPrice,String BDescription,int BStore)
	{
		this.BNum=BNum;
		this.BName=BName;
		this.BWriter=BWriter;
		this.BPrice=BPrice;
		this.BDescription=BDescription;
		this.BStore=BStore;
	}
	
	//JavaBean函数
	//书号-BNum
	public String getBNum(){
		return this.BNum;
	}
	public void setBNum(String BNun){
		this.BNum=BNum;
	}
	
	//书名-BName
	public String getBName(){
		return this.BName;
	}
	public void setBName(String BName){
		this.BName=BName;
	}
	
	//作者-BWriter
	public String getBWriter(){
		return this.BWriter;
	}
	public void setBWriter(String BWriter){
		this.BWriter=BWriter;
	}
	
	//价格-BPrice
	public float getBPrice(){
		return this.BPrice;
	}
	public void setBPrice(float BPrice){
		this.BPrice=BPrice;
	}
	
	//书的描述-BDescription
	public String getBDescription(){
		return this.BDescription;
	}
	public void setBDescription(String BDescription){
		this.BDescription=BDescription;

	}
	
	
	//书的存货-BDstore
	public int getBStore()
	{
		return this.BStore;
	}
	public void setBStore(int BStore)
	{
		 this.BStore=BStore;
	}
	
	//compareTo
	public int compareTo(Object o){
		BookDetail n=(BookDetail)o;
		int lastCmp=BName.compareTo(n.BName);
		
		return(lastCmp);
	}
}