/**
  * Creates a new DcmdServicePool model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate($app_id, $svr_id)
 {
     ///仅仅用户与该应用在同一个系统组才可以操作
     $temp = DcmdApp::findOne($app_id);
     $query = DcmdUserGroup::findOne(['uid' => Yii::$app->user->getId(), 'gid' => $temp['sa_gid']]);
     if ($query == NULL) {
         Yii::$app->getSession()->setFlash('success', NULL);
         Yii::$app->getSession()->setFlash('error', "对不起, 你没有权限!");
         return $this->redirect(array('dcmd-service/view', 'id' => $svr_id));
     }
     $model = new DcmdServicePool();
     if (Yii::$app->request->post() && $model->load(Yii::$app->request->post())) {
         $model->utime = date('Y-m-d H:i:s');
         $model->ctime = $model->utime;
         $model->opr_uid = Yii::$app->user->getId();
         if ($model->save()) {
             $this->oprlog(1, "insert service pool:" . $model->svr_pool);
             Yii::$app->getSession()->setFlash('success', "添加成功");
             return $this->redirect(['view', 'id' => $model->svr_pool_id]);
         }
         $err_str = "";
         foreach ($model->getErrors() as $k => $v) {
             $err_str .= $k . ":" . $v[0] . "<br>";
         }
         Yii::$app->getSession()->setFlash('error', "添加失败:" . $err_str);
         return $this->redirect(array('dcmd-service/view', 'id' => $svr_id));
     }
     $model = new DcmdServicePool();
     $model->app_id = $app_id;
     $model->svr_id = $svr_id;
     return $this->render('create', ['model' => $model]);
 }