2回答

• 

  慕运维3916613

  2018-06-25 15:14:24

  public Items(int id,String name,String city,int price,int number,String picture)

  {

  this.id = id;

  this.name = name;

  this.city = city;

  this.picture = picture;

  this.price = price;

  this.number = number;

  }

  
  

  0 0
• 

  allen_cai_

  2017-03-19 20:20:37

  初始化方法老师那边写了，然后没有显示，java默认是无参的构造方法，然后你要在里面添加一个public Items(int i, String string, String string2, int j, int k, String string3)；方法就可以解决了。

  0 0