PHP StefanUrban\DateTime示例

示例#1

文件： 04_timestamps.php 项目： stefan-urban/datetime

<?php

include __DIR__ . "/../src/StefanUrban/DateTime.php";
include __DIR__ . "/../src/StefanUrban/DateInterval.php";
$time = "2012-01-01 12:15:11.0111";
$now = new StefanUrban\DateTime($time);
$timestamp = $now->getTimestamp();
$now2 = new StefanUrban\DateTime();
$now2->setTimestamp($timestamp);
echo ' soll: ' . $now->format('Y-m-d H:i:s.u');
echo "\n";
echo ' soll: ' . $now2->format('Y-m-d H:i:s.u');
echo "\n";

示例#2

文件： 05_interval.php 项目： stefan-urban/datetime

<?php

include __DIR__ . "/../src/StefanUrban/DateTime.php";
include __DIR__ . "/../src/StefanUrban/DateInterval.php";
$time = "2012-01-01 12:15:11.0111";
$pastTime = new StefanUrban\DateTime($time);
$now = new StefanUrban\DateTime();
$diff1000plus = $now->diff($pastTime);
$diff0 = $now->diff($now);
echo ' tage seit 01.01.2012: ' . $diff1000plus->days;
echo "\n";
echo ' 0 tage: ' . $diff0->days;
echo "\n";

示例#3

文件： 06_overflow.php 项目： stefan-urban/datetime

<?php

include __DIR__ . "/../src/StefanUrban/DateTime.php";
include __DIR__ . "/../src/StefanUrban/DateInterval.php";
$time = "2012-01-01 12:15:11.95";
$time = new StefanUrban\DateTime($time);
$interval = new StefanUrban\DateInterval(0.1);
echo $time->format('d.m.Y | H:i:s.u') . ' + 0.1 s =';
echo "\n";
$time->add($interval);
$out = $time->format('d.m.Y | H:i:s.u');
echo $out . ' - ' . ($out == "01.01.2012 | 12:15:12.050000" ? 'ok' : 'not ok');
echo "\n";
echo '-----------------------------------';
echo "\n";
$time = "2012-01-01 12:15:11.05";
$time = new StefanUrban\DateTime($time);
$interval = new StefanUrban\DateInterval(1.1);
echo $time->format('d.m.Y | H:i:s.u') . ' - 1.1 s =';
echo "\n";
$time->sub($interval);
$out = $time->format('d.m.Y | H:i:s.u');
echo $out . ' - ' . ($out == "01.01.2012 | 12:15:09.950000" ? 'ok' : 'not ok');
echo "\n";

示例#4

文件： 02_diff.php 项目： stefan-urban/datetime

<?php

include __DIR__ . "/../src/StefanUrban/DateTime.php";
include __DIR__ . "/../src/StefanUrban/DateInterval.php";
$time1 = new \StefanUrban\DateTime();
usleep(512 * 1000);
$time2 = new \StefanUrban\DateTime();
$diff = $time1->diff($time2);
echo $diff->format('%H:%I:%S:%U');
echo "\n";

示例#5

文件： 01_init.php 项目： stefan-urban/datetime

usleep(200 * 1000);
$dt = new \StefanUrban\DateTime();
echo "\n\n" . 'test #1.3: init with now (+200ms)';
echo "\n";
echo '   now: ' . $dt->format('d.m.Y | H:i:s.u');
echo "\n";
// Now + 300ms
usleep(300 * 1000);
$dt = new \StefanUrban\DateTime();
echo "\n\n" . 'test #1.4: init with now (+300ms)';
echo "\n";
echo '   now: ' . $dt->format('d.m.Y | H:i:s.u');
echo "\n";
// Specific point in time
$time = '2012-08-22 14:21:58.11';
$dt = new \StefanUrban\DateTime($time);
echo "\n\n" . 'test #2: init with constructor';
echo "\n";
echo '  soll: ' . $time;
echo "\n";
echo '   ist: ' . $dt->format('Y-m-d H:i:s.u');
echo "\n";
// Specific point in time from static constructor
$time = '2012-08-22 14:21:58.023114';
$dt = \StefanUrban\DateTime::createFromFormat('Y-m-d H:i:s.u', $time);
echo "\n\n" . 'test #3: (init with static function)';
echo "\n";
echo '  soll: ' . $time;
echo "\n";
echo '   ist: ' . $dt->format('Y-m-d H:i:s.u');
echo "\n";

示例#6

文件： 03_modify.php 项目： stefan-urban/datetime

<?php

include __DIR__ . "/../src/StefanUrban/DateTime.php";
include __DIR__ . "/../src/StefanUrban/DateInterval.php";
$diff = new StefanUrban\DateInterval(2 * 60 * 60);
$now = new StefanUrban\DateTime();
echo $now->format('Y-m-d H:i:s') . "\n";
$now->add($diff);
echo $now->format('Y-m-d H:i:s') . "\n";