PHP app\models productModel::updateImage示例

 /**
  * @param $productId
  * @param $imageName
  * @return mixed
  */
 public function updateImage($productId, $imageName)
 {
     $productModel = new productModel();
     $productGalleryService = new productGalleryService();
     $prefixPath = '/images/product/';
     $product = $productModel->getProductById($productId, false);
     $newImageName = $imageName;
     if ($product->getOriginal('image')) {
         $productGalleryService->deleteFromS3($product->getOriginal('image'));
     }
     if ($imageName) {
         $imageNameFinal = explode('.', $imageName);
         $typeImage = $imageNameFinal[count($imageNameFinal) - 1];
         $newImageName = $prefixPath . $product->name . ' ' . time() . '.' . $typeImage;
         $productGalleryService->uploadToS3($imageName, $newImageName);
     }
     return $productModel->updateImage($productId, $newImageName);
 }