/**
* 新增商品相册
* @param int $goods_id 商品id
* @param array $imgs 图片路径数组
*/
public function addData($goods_id, $imgs)
{
$sql = "INSERT INTO {{%goods_gallery}} (`goods_id`, `img_url`, `thumb_url`) VALUES ";
foreach ($imgs as $val) {
$thumb_url = Images::thumb('./' . $val, 180, 180);
$sql .= "({$goods_id}, '{$val}', '{$thumb_url}'),";
}
Yii::$app->db->createCommand(trim($sql, ','))->execute();
}
/**
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
if (!$this->is_access('goods/update')) {
Yii::$app->session->setFlash('error', $this->errorInfo);
return $this->redirect($this->redirectUrl);
}
$model = $this->findModel($id);
$GoodsGallery = new GoodsGallery();
$post = Yii::$app->request->post();
if ($model->load($post)) {
$GoodsGallery->load($post);
if ($model->validate() && $GoodsGallery->validate()) {
// 商品封面图片
if ($_FILES['Goods']['error']['goods_img'] === 0) {
$model->goods_img = File::uploadImage($model, 'goods_img', 'shop');
$model->goods_thumb = Images::thumb('./' . $model->goods_img, 250, 250);
}
if ($model->save(false)) {
// 商品相册
if ($_FILES['GoodsGallery']['error']['img_url'][0] === 0) {
$img_url = File::uploadImages($GoodsGallery, 'img_url', 'goods');
$GoodsGallery->addData($model->goods_id, $img_url);
}
// 商品属性
GoodsAttr::addData($model->goods_id);
}
Yii::$app->session->setFlash('success', '编辑成功');
}
return $this->redirect(['index']);
} else {
// 商品分类
$Category = new Category();
$categoryList = $Category->parent(0, false);
// 品牌
$Brand = new Brand();
$brandList = $Brand->getLists();
// 商品类型
$GoodsType = new GoodsType();
$goodsTypeList = $GoodsType->dropList();
// 相册
$goodsGalleryList = $GoodsGallery->getGoodsGallery($id);
Yii::$app->view->params['meta_title'] = '编辑商品';
return $this->render('update', ['model' => $model, 'GoodsGallery' => $GoodsGallery, 'categoryList' => $categoryList, 'brandList' => $brandList, 'goodsTypeList' => $goodsTypeList, 'goodsGalleryList' => $goodsGalleryList]);
}
}