我有以下代码,它从 VB 中的一些 DateTimePickers 中读取日期和时间。
我需要能够确定第一个值是 0 还是 1(例如 09:12... 或 12:13...),以及它是否以 0 开头以从字符串中删除该字符。
这是我到目前为止所拥有的,但无论如何它都需要第一个字符。
DateFrom = Form1.DateTimePickerFrom.Value.ToString
DateTo = Form1.DateTimePickerTo.Value.ToString
VarTimeFrom = Form1.HourTimePickerFrom.Value.ToString
VarTimeTo = Form1.HourTimePickerTo.Value.ToString
Dim DateFromManipulated = Left(DateFrom, 10)
Dim DateToManipulated = Left(DateTo, 10)
Dim TimeFromManipulated = Right(VarTimeFrom, 9)
Dim TimeToManipulated = Right(VarTimeTo, 9)
If Left(DateFromManipulated, 1) = 0 Then
TimeFromMan = TimeFromManipulated.Remove(0, 1)
Else
TimeFromMan = TimeFromManipulated
End If
If Left(TimeFromManipulated, 1) = 0 Then
TimeToMan = TimeToManipulated.Remove(0, 1)
Else
TimeToMan = TimeToManipulated
End If
Console.WriteLine(DateFromManipulated)
Console.WriteLine(TimeToMan)
Console.WriteLine(TimeFromManipulated)
Console.WriteLine(TimeFromMan)
Console.WriteLine(DateToManipulated)
Console.WriteLine(TimeToManipulated)
我得到以下信息:
09/11/2012
1:36:00
06:36:00
6:36:00
08/01/2013
11:36:00
提前致谢!
麦克风