如何从时间戳对象和日期时间对象数组中提取值

Question

如何从对象下方获取日期

Google\Cloud\Core\Timestamp Object
(

    [value:Google\Cloud\Core\Timestamp:private] => DateTimeImmutable Object
        (
            [date] => 2020-02-11 05:17:40.679449
            [timezone_type] => 2
            [timezone] => Z
        )

    [nanoSeconds:Google\Cloud\Core\Timestamp:private] => 679449000
)

Answer 1

在对象中Google\Cloud\Core\Timestamp，getfucntion 返回一个 phpDateTime类的实例。所以你可以做这样的事情：

 echo $timestampObject->get()->format('d-m-Y');

来源：https : //github.com/googleapis/google-cloud-php-core/blob/master/tests/Unit/TimestampTest.php