/**
  * 提交信息
  */
 public function actionModified()
 {
     $Substance = new Substance();
     $data = WaveCommon::getFilter($_POST);
     $sid = (int) $data['sid'];
     unset($data['sid']);
     if ($sid == 0) {
         $Substance->insert($data);
     } else {
         $Substance->update($data, array('sid' => $sid));
     }
     $this->jumpBox('成功!', Wave::app()->homeUrl . 'substance', 1);
 }