优化批量上传产品图片接口

app/code/Joshine/Catalog/Model/Product/Gallery/GalleryManagement.php

@@ -74,7 +74,7 @@ class GalleryManagement implements \Joshine\Catalog\Api\ProductAttributeMediaGal
     public function add($content)
     {
         if (empty($content)) {
-            return 0;
+            throw new StateException(__("request   update date is null ,so failed"));
         }
         $ids = [];
         $sku = $content[0]['sku'];
@@ -85,17 +85,10 @@ class GalleryManagement implements \Joshine\Catalog\Api\ProductAttributeMediaGal
             }
             $this->entry->setMediaType($entry['media_type']);
             $this->entry->setDisabled($entry['disabled']);
-            $this->entry->setFile($entry['file']);
             $this->entry->setPosition($entry['position']);
             $this->entry->setLabel($entry['label']);
             $this->entry->setTypes($entry['types']);
 
-            $imageContent = new ImageContent();
-            $imageContent->setBase64EncodedData($entry['content']['base64_encoded_data']);
-            $imageContent->setName($entry['content']['name']);
-            $imageContent->setType($entry['content']['type']);
-
-            $this->entry->setContent($imageContent);
             if ($entry_id){
                 $this->entry->setId($entry_id);
                 $result = $this->update($sku,$this->entry);
@@ -105,6 +98,12 @@ class GalleryManagement implements \Joshine\Catalog\Api\ProductAttributeMediaGal
                     throw new StateException(__("$entry_id update failed"));
                 }
             }else{
+                $this->entry->setFile($entry['file']);
+                $imageContent = new ImageContent();
+                $imageContent->setBase64EncodedData($entry['content']['base64_encoded_data']);
+                $imageContent->setName($entry['content']['name']);
+                $imageContent->setType($entry['content']['type']);
+                $this->entry->setContent($imageContent);
                 $id  = $this->create($sku,$this->entry);
             }
             if (is_numeric((int)$id)){