书籍管理 JAVA

public class Book {/** * @param args */public static void main(String[] args) {// TODO 自动生成的方法存根Book1 book = new Book1("565656565","Java","zhangsan","cccccc",45);     book.show();}}class Book1{private String bookId;private String bookName;private String author;private String publisher;private int price;public Book1(){}public Book1(String bookId,String bookName,String author,String publisher,int price){this.bookId=bookId;this.bookName=bookName;this.author=author;this.publisher=publisher;this.price=price;}public void show(){    System.out.println("书籍编号："+bookId);    System.out.println("书名："+bookName);    System.out.println("作者名："+author);    System.out.println("出版社："+publisher);    System.out.println("价钱："+price);}public String getBookId() {return bookId;}public void setBookId(String bookId) {this.bookId = bookId;}public String getBookName() {return bookName;}public void setBookName(String bookName) {this.bookName = bookName;}public String getAuthor() {return author;}public void setAuthor(String author) {this.author = author;}public String getPublisher() {return publisher;}public void setPublisher(String publisher) {this.publisher = publisher;}public int getPrice() {return price;}public void setPrice(int price) {this.price = price;}}