PHP XML and array conversion functions

    functionArraytoxml ($arr)    {        $xml= "<xml>"; foreach($arr  as $key=$val)        {            if(Is_numeric($val)){                $xml. = "<".$key." > ".$val." </".$key." > "; }Else{                 $xml. = "<".$key." ><! [cdata[].$val."]] ></".$key." > "; }        }        $xml. = "</xml>"; return $xml; }    //Convert XML to array    functionXmltoarray ($xml)    {        //Disallow referencing of external XML entitiesLibxml_disable_entity_loader (true); $values= Json_decode (Json_encode (simplexml_load_string($xml, ' SimpleXMLElement ', libxml_nocdata),true); return $values; }

  $obj 2= "<xml>  <wxappid><![ cdata[wx1b7559b818e3c123]]></wxappid>  <mch_id>1235571234</mch_id>  <mch_billno >1235571234201605241726128109</mch_billno>  <client_ip><![ Cdata[127.0.0.1]]></client_ip>  <re_openid><![ Cdata[oipudugv7gj_mosfawpvmhhgxh-u]]></re_openid>  <total_amount>101</total_amount>  <min_value>101</min_value>  <max_value>101</max_value>  <total_num> 1</total_num>  <nick_name><![ cdata[Studio]]></nick_name>  <send_name><![ cdata[Studio]]></send_name>  <wishing><![ cdata[Congratulations]]></wishing>  <act_name><![ cdata[Double Studio Send red envelopes]]></act_name>  <remark><![ cdata[attention to public account]]></remark></xml>";

Print results

Array([Wxappid]=wx1b7559b818e3c123 [mch_id]= 1235571234[Mch_billno]= 1235571234201605241726128109[CLIENT_IP]= 127.0.0.1[Re_openid]= oipudugv7gj_mosfawpvmhhgxh-U [Total_amount]= 101[Min_value]= 101[Max_value]= 101[Total_num]= 1[Nick_name]=Fang Times Studio [Send_name]=Fang Times Studio [wishing]=congratulations on getting rich [act_name]=Fang Times Studio send red envelopes [remark]=follow the public account)

PHP XML and array conversion functions