XML转换成数组方法

<?php

function xmlToArray2($xml) {
    // 将XML转为array
    $array_data = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
    return $array_data;
}

?>
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        <title>演示：最好用的XML转换成数组方法</title>
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            <p class="notice">提示：以微信推送海关为例的xml为例，xml在线转换数组</p>
            <pre>
            <?php
            $xml = "<xml>
   <appid>wx2421b1c4370ec43b</appid>
   <customs>ZHENGZHOU_BS</customs>
   <mch_customs_no>D00411</mch_customs_no>
   <mch_id>1262544101</mch_id>
   <order_fee>13110</order_fee>
   <out_trade_no>15112496832609</out_trade_no>
   <product_fee>13110</product_fee>
   <sign>8FF6CEF879FB9555CD580222E671E9D4</sign>
   <transaction_id>1006930610201511241751403478</transaction_id>
   <transport_fee>0</transport_fee>
   <fee_type>CNY</fee_type>
   <sub_order_no>15112496832609001</sub_order_no>
</xml>";
            var_dump(xmlToArray2($xml));
            ?>
            </pre>
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