/**
* Creates a new Category model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Category();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
Yii::$app->session->setFlash('create_category', '文章分类添加成功：您可以继续添加新文章分类，或返回文章分类列表。');
return $this->redirect(['create']);
} else {
return $this->render('create', ['model' => $model]);
}
}