c0e0c96657f4001b1ff7f78e8563392c

Internet 开发技术分章节代码和自己完成的课程设计全代码（在zuoye文件夹里）使用时

package bean;
public class Item 
 {    
  //属性
   private String id;
   private float price;
   private String bookName;
   private String producer ;
  //构造方法 
   public Item(String id,String bookName,float price,String producer)
   {
	   this.id=id;
	   this.price=price;
	   this.bookName=bookName;
	   this.producer=producer;
   }
  //属性的getter和setter方法
   public String getId() { return id; } 
   public String getBookName() {  return bookName;  } 
   public float getPrice() {  return price; }
   public String getProducer() {  return this.producer; } 
   public void setId(String aid) {  id=aid; } 
   public void setBookName(String sbookName){ bookName=sbookName;  } 
   public void setPrice(float sprice) { price=sprice; }
   public void setProducer(String sproducer){ producer =sproducer;  }
	  
 }