如: list2.Sort(delegate(Community C1, Community C2){ return C2.Ordercount.CompareTo(C1.Ordercount);}); 相关文章: 2022-12-23 2022-02-22 2022-02-03 2021-07-16 2021-06-14 2022-12-23 2021-10-26 2022-12-23