//参考网上 但是别人给的方法有错误的地方 public function eleme_callback(){    $res = (object) array('1' => 'foo');    $data = $this->object_array($res);}public function object_array($array) {      if(is_object($array)) {          $array = (array)$array;      }     if(is_array($array)) {        foreach($array as $key=>$value) {              $array[$key] = $value;          }      }      return $array;  }