PHP将UTC中的字符串datetime转换为GMT+；7格式

我有一个

Y-m-dh:i:s

UTC格式的日期时间字符串，我想将此字符串转换为

Y-m-dh:i:s

GMT+7格式，例如：

$utcDateTime = '2018-10-02 04:08:17';
$gmtDateTime = $this->convertDateTime($utcDateTime);
echo $gmtDateTime; // 2018-10-02 11:01:02 

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你可以试试这个。这是php

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你可以试试这个。这是php

function convertDateTime($date, $format = 'Y-m-d H:i:s')
{
    $tz1 = 'UTC';
    $tz2 = 'Antarctica/Davis'; // UTC +7

    $d = new DateTime($date, new DateTimeZone($tz1));
    $d->setTimeZone(new DateTimeZone($tz2));

    return $d->format($format);
}

$utcDateTime = '2018-10-02 04:08:17';

echo convertDateTime($utcDateTime); // 2018-10-02 11:08:17