public function actionModify()
 {
     $data = Yii::$app->request->post();
     //$data=Yii::$app->request->post();
     unset($data['corns']);
     unset($data['cornsforgrab']);
     unset($data['money']);
     unset($data['fatherid']);
     unset($data['directalliancecount']);
     unset($data['allalliancecount']);
     unset($data['isdraw']);
     unset($data['pwd']);
     unset($data['paypwd']);
     if (empty($data['phone'])) {
         return array('flag' => 0, 'msg' => 'no enough arg!');
     }
     $model = Users::findone(['phone' => $data['phone']]);
     foreach ($data as $key => $value) {
         $model->{$key} = $value;
     }
     if ($model->save()) {
         return array('flag' => 1, 'msg' => 'Modify success!');
     } else {
         return array('flag' => 0, 'msg' => 'Modify fail!');
     }
 }