从日期字符串PHP解析日期格式

$dateString = "2022-01-01";
$dateArray = date_parse($dateString);

if ($dateArray["error_count"] === 0 && $dateArray["warning_count"] === 0) {
    $year = $dateArray["year"];
    $month = $dateArray["month"];
    $day = $dateArray["day"];
    $hour = $dateArray["hour"];
    $minute = $dateArray["minute"];
    $second = $dateArray["second"];

    $formattedDate = sprintf("%04d-%02d-%02d %02d:%02d:%02d", $year, $month, $day, $hour, $minute, $second);
    echo "Parsed date: " . $formattedDate;
} else {
    echo "Invalid date string.";
}