[求助]两datetime型相减如何取出相差的日期数
我想this.outtime.Value - this.intime.Value取出相差的日期数放在 textbox1中,如何写?
2007-10-17 17:50
2007-10-17 20:01

2007-10-18 08:32
2007-10-18 15:09
2007-10-18 15:14
问题是我还要判断时间哪个大,有无其他方法?
2007-10-18 15:37
2007-10-18 17:06

2007-10-18 17:17