
正文
包含vb.net显示日期的词条
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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vb.net显示日期的天数(星期1与当前星期几相差vb.net显示日期的天数)
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vb.net显示日期:" Yourday)
相关问答
Q1: 怎么用vb.net实现点击按钮显示时间
设计界面双击那个按钮(自动跳到代码里)
然后输入 要显示时间的那个Label.Text = DateTime.Now.ToString()
Q2: vb.net 查询 日期
dim 现在的时间 as date = Now
"Select * From 表 Where 开始的时间= # " 现在的时间 "# And 结束的时间= # " 现在的时间 " # "
Q3: 怎么在VB.net中实时显示时间
定时器中处理
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Timer1.Interval = 10 '10毫秒刷新一次
Timer1.Start() '开启定时器
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = Now
End Sub
Q4: VB.net 获取日期
dim myMonth as string= DateTime.Now.tostring("MM")
年月日时分秒
DateTime.Now.tostring("yyyy-MM-dd hh-dd-ss") ‘得到2011-03-30 09-08-05
DateTime.Now.tostring("yy-M-d h-d-s") ‘得到11-3-30 9-8-5
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