MongoDB\BSON\UTCDateTime::toDateTime

(mongodb >=1.0.0)

MongoDB\BSON\UTCDateTime::toDateTime — Returns the DateTime representation of this UTCDateTime

说明

final public MongoDB\BSON\UTCDateTime::toDateTime(): DateTime

参数

此函数没有参数。

返回值

Returns the DateTime representation of this UTCDateTime. The returned DateTime will use the UTC time zone.

错误／异常

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

示例

示例 #1 MongoDB\BSON\UTCDatetime::toDateTime() example

<?php

$utcdatetime = new MongoDB\BSON\UTCDateTime(1416445411987);
$datetime = $utcdatetime->toDateTime();
var_dump($datetime->format('r'));
var_dump($datetime->format('U.u'));
var_dump($datetime->getTimezone());

?>

以上示例的输出类似于：

string(31) "Thu, 20 Nov 2014 01:03:31 +0000"
string(17) "1416445411.987000"
object(DateTimeZone)#3 (2) {
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}

参见

MongoDB\BSON\UTCDateTime::toDateTimeImmutable() - Returns the DateTimeImmutable representation of this UTCDateTime
» BSON Types: Date

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用户贡献的备注 3 notes

down

pablo5_diaz at hotmail dot com ¶

8 years ago

The php Datetime object returns the timestamp with 10 digits and this method needs miliseconds in the timestamp.

Make sure that the timestamp has 13 digits.

down

emm dot deoudes at gmail dot com ¶

8 years ago

//convert retrieved time back to local time
<?php
/********************constructor**********************************/
$orig_date = new DateTime('2016-06-27 13:03:33');
$orig_date=$orig_date->getTimestamp();
$utcdatetime = new MongoDB\BSON\UTCDateTime($orig_date*1000);
/********************retrieve time in UTC**********************************/
$datetime = $utcdatetime->toDateTime();
$time=$datetime->format(DATE_RSS);
/********************Convert time local timezone*******************/
$dateInUTC=$time;
$time = strtotime($dateInUTC.' UTC');
$dateInLocal = date("Y-m-d H:i:s", $time);
echo $dateInLocal;
?>
output: 2016-06-27 13:03:33

down

zeeshanyshaikh at gmail dot com ¶

8 years ago

$tz = new DateTimeZone('Asia/Kolkata'); //Change your timezone
$date = date("Y-m-d h:i:sa"); //Current Date
$a = new MongoDB\BSON\UTCDateTime(strtotime($date)*1000);
              
      $datetime = $a->toDateTime();
      echo '<pre>';print_r($datetime);echo '</pre>';

      $datetime->setTimezone($tz); //Set timezone
      $time=$datetime->format(DATE_ATOM);  //(example: 2005-08-15T15:52:01+00:00)
          
    echo "<br>". $time . "<br>";

OUTPUT : 
 //Output of datetime object
 DateTime Object
 (
    [date] => 2016-08-09 14:57:06.000000
    [timezone_type] => 1
    [timezone] => +00:00
 )
//Output of time 
 2016-08-09T20:27:06+05:30