hanzl1的博客

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,Strin

1.截图shift+command+42，锁屏control+command+Q3.返回桌面fn+f11

https://www.cnblogs.com/rudong/p/7889114.html