VB.NET签名用的两个时间相差秒数

概述方法一：            Dim NowDate As DateTime = System.DateTime.Now     Dim OleDate As DateTime = CObj("01/01/1970 08:00:00")     Dim nDay As TimeSpan = NowDate.Subtract(OleDate)     TimeInt= CInt(nDay.Tota

方法一：

Dim NowDate As DateTime = System.DateTime.Now
Dim oleDate As DateTime = CObj("01/01/1970 08:00:00")
Dim nDay As TimeSpan = NowDate.Subtract(oleDate)
TimeInt= CInt(nDay.TotalSeconds)

方法二：
TimeInt = (System.DateTime.Now - cdate("01/01/1970 08:00:00")).TotalSeconds

方法三

TimeInt = CStr(DateDiff(Microsoft.VisualBasic.DateInterval.Second,cdate("01/01/1970 08:00:00"),Now)) '邮戳

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