datetime问题
dim t1 as datetime = now
'如何将t1的时间取出来,并且转成可以被case正确识别的格式
Select Case t1
Case #8:00:00 AM# To #11:59:59 PM#
'Return DTime.早
Case #1:00:00 PM# To #6:59:59 PM#
'Return DTime.中
Case #7:00:00 PM# To #9:59:59 PM#
'Return DTime.晚
Case Else
'Throw New Exception("不能获取该时间段的类别!")
End Select