在这里，您可以使用date(); 作用您可以为每个值应用不同的字体。

 <?php 
    $timestamp = get_field(\'date_time\');

    $day = date(\'d\', $timestamp);
    $mon = date(\'m\', $timestamp);
    $year = date(\'Y\', $timestamp);

    echo "Day : ".$day."<br>";
    echo "Month : ".$mon."<br>";
    echo "Year : ".$year;
?>

Output :

Day : 03
Month : 09
Year : 2019

$timestamp = strtotime("15 june, 2019");

$day = date(\'d\', $timestamp);
$mon = date(\'m\', $timestamp);
$year = date(\'Y\', $timestamp);

echo "timestamp : ".$timestamp."<br>";
echo "Day : ".$day."<br>";
echo "Month : ".$mon."<br>";
echo "Year : ".$year;

**Output**

timestamp : 1560629940
Day : 15
Month : 06
Year : 2019