Converting a UNIX Timestamp to Formatted Date Stri

问题:

Using PHP, I want to convert UNIX timestamps to date strings similar to this: 2008-07-17T09:24:17Z

How do I convert a timestamp such as 1333699439 to 2008-07-17T09:24:17Z?

回答1:

Try gmdate like this:

<?php
$timestamp=1333699439;
echo gmdate("Y-m-d\TH:i:s\Z", $timestamp);
?>

回答2:

use date function date ( string $format [, int $timestamp = time() ] )

Use date('c',time()) as format to convert to ISO 8601 date (added in PHP 5) - 2012-04-06T12:45:47+05:30

use date("Y-m-d\TH:i:s\Z",1333699439) to get 2012-04-06T13:33:59Z

Here are some of the formats date function supports

<?php
$today = date("F j, Y, g:i a");                 // March 10, 2001, 5:16 pm
$today = date("m.d.y");                         // 03.10.01
$today = date("j, n, Y");                       // 10, 3, 2001
$today = date("Ymd");                           // 20010310
$today = date('h-i-s, j-m-y, it is w Day');     // 05-16-18, 10-03-01, 1631 1618 6 Satpm01
$today = date('\i\t \i\s \t\h\e jS \d\a\y.');   // it is the 10th day.
$today = date("D M j G:i:s T Y");               // Sat Mar 10 17:16:18 MST 2001
$today = date('H:m:s \m \i\s\ \m\o\n\t\h');     // 17:03:18 m is month
$today = date("H:i:s");                         // 17:16:18
?>

回答3:

Assuming you are using PHP5.3 then the modern way of handling dates is via the native DateTime class. To get the current time you can just call

$currentTime = new DateTime();

To create a DateTime object from a specific timestamp (i.e. not now)

$currentTime = DateTime::createFromFormat( 'U', $timestamp );

To get a formatted string you can then call

$formattedString = $currentTime->format( 'c' );

See the manual page here

回答4:

It is very important to set a default timezone to get the correct result

<?php
// set default timezone
date_default_timezone_set('Europe/Berlin');

// timestamp
$timestamp = 1307595105;

// output
echo date('d M Y H:i:s Z',$timestamp);
echo date('c',$timestamp);
?> 

Online conversion help: http://freeonlinetools24.com/timestamp

回答5:

$unixtime_to_date = date('jS F Y h:i:s A (T)', $unixtime);

This should work to.

回答6:

<?php
$timestamp=1486830234542;
echo date('Y-m-d H:i:s', $timestamp/1000);
?>

回答7:

I found the information in this conversation so helpful that I just wanted to add how I figured it out by using the timestamp from my MySQL database and a little PHP

 <?= date("Y-m-d\TH:i:s\+01:00",strtotime($column['loggedin'])) ?>

The output was: 2017-03-03T08:22:36+01:00

Thanks very much Stewe you answer was a eureka for me.

回答8:

check this url http://www.epochconverter.com/.

Have all language Epoch & Unix Timestamp.