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1.xml
<shandong dn="day">
<city cityX="236" cityY="90" cityname="±õÖÝ" />
<city cityX="296" cityY="90" cityname="¶«Óª"/>
<city cityX="296" cityY="90" cityname="Çൺ"/>
</shandong>

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---

$xml = simplexml_load_string(iconv('gbk','utf-8',file_get_contents('1.xml')));
print_r($xml);

SimpleXMLElement Object
(
    [@attributes] => Array
        (
            [dn] => day
        )

    [city] => Array
        (
            [0] => SimpleXMLElement Object
                (
                    [@attributes] => Array
                        (
                            [cityX] => 236
                  &nbs