随笔分类 -  集合

集合递归demo
摘要：private List<Dept> getChildList(List<Dept> list ,Integer parentId){ List<Dept> resList = new ArrayList(); for(Dept dept : list){ if(dept.getParentId() 阅读全文
posted @ 2022-05-30 16:05 Sんí丶頭 阅读(38) 评论(0) 推荐(0)