public function addCat($name, $sort, $desc)
{
//用户名已存在
if (ProductCategory::findOne($name)) {
return false;
}
$model = new ProductCategory();
$model->categoryName = $name;
$model->sort = $sort;
$model->desc = $desc;
$model->addTime = date('Y-m-d H:i:s', time());
$model->addUser = \Yii::$app->session->get(Variable::$session_userId_str);
if ($model->save() > 0) {
return true;
}
return false;
}
/**
* Finds the ProductCategory model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return ProductCategory the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = ProductCategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
