/** * XML转化为数组 * * @author 何洋 2016-3-17 14:37:20 */function xml_to_array($xml){    $reg = "/<(\\w+)[^>]*?>([\\x00-\\xFF]*?)<\\/\\1>/";    if(preg_match_all($reg, $xml, $matches)){        $count = count($matches[0]);        $arr = array();        for($i = 0; $i < $count; $i++){            $key= $matches[1][$i];            $val = xml_to_array( $matches[2][$i] );  // 递归            if(array_key_exists($key, $arr)){                if(is_array($arr[$key])){                    if(!array_key_exists(0,$arr[$key])){                        $arr[$key] = array($arr[$key]);                    }                }else{                    $arr[$key] = array($arr[$key]);                }                $arr[$key][] = $val;            }else{                $arr[$key] = $val;            }        }        return $arr;    }else{        return $xml;    }}

/** * 对象转数组 * * @author 何洋 2016-3-9 10:27:14 */function object_array($obj){    $_arr = is_object($obj) ? get_object_vars($obj) :$obj;    foreach ($_arr as $key=>$val){        $val = (is_array($val) || is_object($val)) ? object_to_array($val):$val;        $arr[$key] = $val;    }    return $arr;}