lombok

@Data

All together now: A shortcut for @ToString, @EqualsAndHashCode, @Getter on all fields, @Setter on all non-final fields, and @RequiredArgsConstructor!

参考文章

英语版各注解教程：objectcomputing.com/resources/p…

中文详细使用教程：my.oschina.net/u/200350/bl…

源码地址：gitee.com/mirrors/lom…

官网文档：projectlombok.org/features/al…