/**
* Creates a new Goods model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Goods();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
if ($model->save()) {
if (isset($_POST['mid'])) {
Yii::$app->db->createCommand()->update('{{%attachment_rel}}', ['res_id' => $model->id], ['res_name' => 'shop_goods', 'attach_id' => $_POST['mid']])->execute();
$model->cover = $_POST['mid'][0];
$model->save();
}
$result = AvRel::parsePost($model->category_id, $model->id);
Yii::$app->db->createCommand()->batchInsert(AvRel::tableName(), ['attr_id', 'av_id', 'category_id', 'goods_id'], $result)->execute();
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
$category_id = Yii::$app->getRequest()->get('category_id');
$attr = null;
//todo 这里待优化，更新方法中的这里应该和这里能有统一的方法
if ($category_id) {
$attr = Attr::find()->where(['category_id' => $category_id])->indexBy('id')->all();
foreach ($attr as $k => $v) {
$av[$v->id] = new AvRel();
}
}
return $this->render('create', ['model' => $model, 'attr' => isset($attr) ? $attr : null, 'av' => isset($av) ? $av : null]);
}
}