public <T> void update(T src,T dest){ Field[] srcFields = src.getClass().getDeclaredFields(); for(int i = 0 ; i< srcFields.length ; i++){ srcFields[i].setAccessible(true); try { Object value = srcFields[i].get(src); if(null!=value){ srcFields[i].set(dest,value); } srcFields[i].setAccessible(false); } catch (IllegalAccessException e) { e.printStackTrace(); } } }
更新非空字段工具
最新推荐文章于 2021-11-24 17:41:27 发布