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object(SimpleXMLElement)[9]
public 'result' =>
object(SimpleXMLElement)[8]
public 'err_code' => string '0' (length=1)
public 'model' => string '000000000000^000000000000' (length=26)
public 'success' => string 'true' (length=4)
public 'request_id' => string '000000000000' (length=13)
2. [代码]示例：PHP object(SimpleXMLElement) 对象转换为数组的方式
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class xml{
/**
* object(SimpleXMLElement) 对象转换为数组
* convert simplexml object to array sets
* $array_tags 表示需要转为数组的 xml 标签。例：array('item', '')
* 出错返回False
*
* @param object $simplexml_obj
* @param array $array_tags
* @param int $strip_white 是否清除左右空格
* @return mixed
*/
public static function toArray($simplexml_obj, $array_tags=array(), $strip_white=1)
{
if( $simplexml_obj )
{
if( count($simplexml_obj)==0 )
return $strip_white?trim((string)$simplexml_obj):(string)$simplexml_obj;
$attr = array();
foreach ($simplexml_obj as $k=>$val) {
if( !empty($array_tags) && in_array($k, $array_tags) ) {
$attr[] = self::toArray($val, $array_tags, $strip_white);
}else{
$attr[$k] = self::toArray($val, $array_tags, $strip_white);
}
}
return $attr;
}
return false;
}
}
