摘要: 方法一: //取出第一条 var first = allMenuList.Where(e => e.ParentId == 0).ToList(); //Foreach递归 allMenuList.ForEach(e => e.ChildrenItem = allMenuList.Where(a = 阅读全文
posted @ 2017-12-08 16:48 !opts 阅读(222) 评论(0) 推荐(0) 编辑