public function actionDetail() { $unitcode = Yii::$app->request->post('unitcode', '%'); $unitname = Yii::$app->request->post('unitname', '系统使用帮助'); $helpmenu = new Helpmenu(); if ($helpmenu->isParent($unitcode)) { $searchModel = new HelpmenuSearch(); $dataProvider = $searchModel->search(Yii::$app->request->getQueryParams(), $unitcode); return $this->renderAjax('_detail-help-children', ['dataProvider' => $dataProvider, 'searchModel' => $searchModel, 'unitname' => $unitname]); } else { $model = Helpmenu::findOne(['unitcode' => $unitcode]); return $this->renderAjax('_detail-help-info', ['model' => $model]); } }