当simpleXML不精确时将XML转换为PHP数组

$xmlString = '<root>
    <person>
        <name>John Doe</name>
        <age>30</age>
    </person>
    <person>
        <name>Jane Smith</name>
        <age>25</age>
    </person>
</root>';

$xml = simplexml_load_string($xmlString);
$json = json_encode($xml);
$array = json_decode($json, true);

print_r($array);

Array
(
    [person] => Array
        (
            [0] => Array
                (
                    [name] => John Doe
                    [age] => 30
                )

            [1] => Array
                (
                    [name] => Jane Smith
                    [age] => 25
                )

        )

)