How to convert XML string to array in PHP?

#How to convert XML string to array in PHP?

First use the function "simplexml_load_string()" to convert the XML string into an object;

$obj = simplexml_load_string($str,"SimpleXMLElement", LIBXML_NOCDATA);

Then use the "json_encode()" function to convert the object into a JSON string;

$json_str = json_encode($obj);

Finally use "json_decode()" to convert it to an array.

$xml_arr = json_decode($json_str, true);

Complete code

$str = '
      
      
    1472549042
      
      
      
      
      
      
      
      
      
      
';

$obj = simplexml_load_string($str,"SimpleXMLElement", LIBXML_NOCDATA);
$test = json_decode(json_encode($obj),true);
$arr = [
    'FromUserName' => $test['FromUserName'],
    'ToUserName' => $test['ToUserName'],
    'CreateTime' => $test['CreateTime'],
    'CardId' => $test['CardId'],
    'UserCardCode' => $test['UserCardCode'],
    'ConsumeSource' => $test['ConsumeSource'],
    'StaffOpenId' => $test['StaffOpenId']
];
$arr = array_map('trim',$arr);
var_dump($arr);

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