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vb.net中如何獲取當前日期所在星期的星期一的具體年月日
Dim ThisDay As String = Format(Now, "yyyy-MM-dd") '獲得當前日期字符串
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Dim ThisDateTime As DateTime = Convert.ToDateTime(ThisDay) '當前日期轉換成DateTime
Dim ThisWeekDay As Integer = ThisDateTime.DayOfWeek '獲得當前日期是星期幾
Dim differadd As Integer = 1 - ThisWeekDay '相差的天數(shù)(星期1與當前星期幾相差的天數(shù))
Dim MyAdd As New TimeSpan(differadd, 0, 0, 0)
Dim MyYear As Integer = Format(Now, "yyyy") '獲取當前日期的年份
Dim MyMonth As Integer = Format(Now, "MM") '獲取當前日期的月份
Dim MyDay As Integer = Format(Now, "dd") '獲取當前日期是幾號
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)
vb.net計算兩個日期之間相差多少天
function getTime2Time($time1, $time2)
{
var time1 = arguments[0], time2 = arguments[1];
time1 = Date.parse(time1)/1000;
time2 = Date.parse(time2)/1000;
var time_ = time1 - time2;
return (time_/(3600*24));
}
document.write(getTime2Time('2016-08-02', '2016-07-02'));
vb.net獲取年,月,日,時,分,秒
不是 有 函數(shù)嘛?
now() 就是 吧
取得 后 再 分離出你所需的,分別賦值 就行了,當然 還是 有 函數(shù)的
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