java Dto转Po类，java对象复制，java属性复制

RsZzHuluhuxian rsZzHuluhuxian = new RsZzHuluhuxian();
BeanUtils.copyProperties(rsZzHuluhuxianDto, rsZzHuluhuxian);

参考 https://www.cnblogs.com/jpfss/p/12110826.html
https://cloud.tencent.com/developer/article/2096905

Hutool——ObjectUtil
ObjectUtil.clone
ObjectUtil.cloneIfPossible
ObjectUtil.cloneByStream

参考 https://www.hutool.cn/docs/#/