摘要: DateTime t1 = new DateTime(100); DateTime t2 = new DateTime(20); if (DateTime.Compare(t1, t2) > 0) Console.WriteLine("t1 > t2"); if (DateTime.C... 阅读全文
posted @ 2018-12-05 14:17 逯文杰 阅读(590) 评论(0) 推荐(0) 编辑