数组和list 的补集
摘要:nodegroupas.Except(ids).Union(ids.Except(nodegroupas)).ToArray(); 取出nodegroupas数组和ids数组中不同的值。 list.Where(x => !list1.Select(y => y.ID).Contains(x.ID))
阅读全文
posted @ 2017-01-17 09:49
posted @ 2017-01-17 09:49
posted @ 2017-01-11 14:25
posted @ 2017-01-09 16:19