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vb.net取出日期的日 vba 取日期

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请问怎么用vb.net调出年月日用日期函数day()可获得当前日期,time()可获得当前系统时间.
dim CurDay as string
dim CurTime as string
curday=day()
curtime=time()
Label1.Caption = Date
就能在Label16显示当前日期
now 这个函数可以获得当前系统时间（包括年月日，小时分钟秒）
而
year()
month()
day()
等等则可以从now返回的值中分别提取年，月 ， 日的信息
vb.net中如何获取当前日期所在星期的星期一的具体年月日Dim ThisDay As String = Format(Now, "yyyy-MM-dd")'获得当前日期字符串
Dim ThisDateTime As DateTime = Convert.ToDateTime(ThisDay)'当前日期转换成DateTime
【vb.net取出日期的日 vba 取日期】Dim ThisWeekDay As Integer = ThisDateTime.DayOfWeek'获得当前日期是星期几
Dim differadd As Integer = 1 - ThisWeekDay'相差的天数（星期1与当前星期几相差的天数）
Dim MyAdd As New TimeSpan(differadd, 0, 0, 0)
Dim MyYear As Integer = Format(Now, "yyyy")'获取当前日期的年份
Dim MyMonth As Integer = Format(Now, "MM")'获取当前日期的月份
Dim MyDay As Integer = Format(Now, "dd")'获取当前日期是几号
Dim MyToday As DateTime = New DateTime(MyYear, MyMonth, MyDay)
Dim Yourday As DateTime = MyToday.Add(MyAdd)
MsgBox("本周星期一的日期是："Yourday)
怎么在VB.NET中 ， 提取系统日期中的后的 月和日 的位数Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim a As Short = Date.Now.Month
Dim b As Short = Date.Now.Day
MessageBox.Show(a)
MessageBox.Show(b)
End Sub
上面是获取月份以及天数
'======================
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim a As Short = Date.Now.Month
Dim b As Short = Date.Now.Day
Dim c, d As String
If a0 AndAlso a10 Then
c = "1位数"
Else
c = "2位数"
End If
If b0 AndAlso b10 Then
d = "1位数"
Else
d = "2位数"
End If
MessageBox.Show(c)
MessageBox.Show(d)
End Sub
这个是获取位数vb.net取出日期的日的
vb.net获取年，月 ， 日，时 ， 分 ， 秒不是 有 函数嘛？
now() 就是 吧
取得 后 再 分离出你所需的 ， 分别赋值 就行了，当然 还是 有 函数的
vb.net中怎么获取日期中的年月日时分秒Dim ThisDay As String = Format(Now, "yyyy-MM-dd")'获得当前日期字符串
Dim ThisDateTime As DateTime = Convert.ToDateTime(ThisDay)'当前日期转换成DateTime
Dim ThisWeekDay As Integer = ThisDateTime.DayOfWeek'获得当前日期是星期几
Dim differadd As Integer = 1 - ThisWeekDay'相差的天数（星期1与当前星期几相差的天数）
Dim MyAdd As New TimeSpan(differadd, 0, 0, 0)
Dim MyYear As Integer = Format(Now, "yyyy")'获取当前日期的年份
Dim MyMonth As Integer = Format(Now, "MM")'获取当前日期的月份
Dim MyDay As Integer = Format(Now, "dd")'获取当前日期是几号
Dim MyToday As DateTime = New DateTime(MyYear, MyMonth, MyDay)
Dim Yourday As DateTime = MyToday.Add(MyAdd)
MsgBox("本周星期一的日期是："Yourday)
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