public function actionIndex()
{
$query = new CropTypeDo();
//父节点为根节点
$query->setParentId(1);
$query->setIsDelete(0);
$result = CropType::selectByCropType($query);
return $this->render('index', ['cropRoot' => $result]);
}
public function actionGetchildren()
{
$modelClass = $this->modelClass;
$pId = Yii::$app->getRequest()->get("id", 0);
$query = new CropTypeDo();
$query->setParentId($pId);
$res = $modelClass::selectByCropType($query);
#Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
return $res;
}
