June 2005
Intermediate to advanced
794 pages
18h 27m
German
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3.1 Das aktuelle Datum und die aktuelle Zeit feststellen
Problem
Sie möchten wissen, welches Datum oder welche Zeit Sie haben.
Lösung
Mit strftime( ) oder date( ) erhalten Sie einen formatierten Zeit-String:
print strftime('%c');
print date('r');
Mon 12 Aug 2002 18:23:45 CEST
Mon, 12 Aug 2002 18:23:45 +0100Verwenden Sie getdate( ) oder localtime( ), wenn Sie Zeitbestandteile benötigen:
$now_1 = getdate( ); $now_2 = localtime( ); print "$now_1[hours]:$now_1[minutes]:$now_1[seconds]"; print "$now_2[2]:$now_2[1]:$now_2[0]";18:23:4518:23:45
Diskussion
Die Funktionen strftime( ) und date( ) können diverse formatierte Zeit- und Datums-Strings generieren; sie werden in „3.4 Datum oder Zeit in einem bestimmten Format ausgeben“ detaillierter behandelt. Die ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.