/**
 * 
 * 象转换成数组
 * @param $object 将要转换的对象
 * @return Array
 */
function objectToArray($object) {
   $result = array ();
 $object = is_object ( $object ) ? get_object_vars ( $object ) : $object;
    foreach ( $object as $key => $val ) {
        $val = (is_object ( $val ) || is_array ( $val )) ? objectToArray ( $val ) : $val;
       $result [$key] = $val;
  }
   return $result;
}