Convert UNIX timestamp to .NET DateTime ticks in u

问题:

I need to "construct" .NET DateTime values in Python/C++.

How can I compute the number of ticks stored by DateTime starting from a UNIX timestamp?

A solution involving Win32 API calls it's ok (I believe FILETIME functions could help).

回答1:

This would give you the number of ticks since that the Unix Epoc starts at (which is 621,355,968,000,000,000)

(new DateTime( 1970,1,1) - DateTime.MinValue).Ticks

This gives you ticks per second (which is 10,000,000)

TimeSpan.TicksPerSecond

Just math from there (may run into weirdness around leap seconds).