java实现概率抽奖

目录

 

1.奖品实体

2.测试类

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1.奖品实体

package com.example.demo.h5draw;

/**
 * @author hanzl
 * @date 2020/7/6 2:41 下午
 */

public class DrawPrize {
  private Integer id;
  private String name;
  private Integer quantity;//数量

  public DrawPrize(){}
  public DrawPrize(Integer id,String name,Integer quantity){
    this.id=id;
    this.name=name;
    this.quantity=quantity;
  }

  public Integer getId () {
    return id;
  }

  public void setId (Integer id) {
    this.id = id;
  }

  public String getName () {
    return name;
  }

  public void setName (String name) {
    this.name = name;
  }

  public Integer getQuantity () {
    return quantity;
  }

  public void setQuantity (Integer quantity) {
    this.quantity = quantity;
  }
}

2.测试类

package com.example.demo.h5draw;

import