摘要: 一、在C#后台中计算两个时间差 DateTime dt1 = new DateTime(2004,03,26,13,31,40); DateTime dt2 = new DateTime(2004,03,26,18,39,30); string dt = DateDiff(dt1, dt2); // 阅读全文
posted @ 2016-09-26 09:38 ☺Pual 阅读(388) 评论(0) 推荐(0) 编辑