BeanUtils.copyProperties方法复制不同对象间的属性值
转载:https://blog.csdn.net/qq_31071543/article/details/87088515?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~all~first_rank_v2~rank_v25-1-87088515.nonecase&utm_term=beanutils%20%E4%B8%8D%E5%90%8C%E7%B1%BB%E5%9E%8B%E8%83%BD%E6%8B%B7%E8%B4%9D%E5%90%97&spm=1000.2123.3001.4430