gx

@@ -287,12 +287,12 @@ class ProductLogic extends  BaseLogic
         $param = [
         $param = [
             'project_id'=>$info['project_id'],
             'project_id'=>$info['project_id'],
             'title'=>$info['title']."-copy",
             'title'=>$info['title']."-copy",
-            'thumb'=>Arr::a2s($info['thumb']),
-            'gallery'=>Arr::a2s($info['gallery']),
+            'thumb'=>!empty($info['thumb']) ? Arr::a2s($info['thumb']) : '',
+            'gallery'=>!empty($info['gallery']) ? Arr::a2s($info['gallery']) : '',
             'attrs'=>Arr::a2s($info['attrs']),
             'attrs'=>Arr::a2s($info['attrs']),
             'attr_id'=>Arr::arrToSet($info['attr_id']),
             'attr_id'=>Arr::arrToSet($info['attr_id']),
-            'category_id'=>','.Arr::arrToSet($info['category_id']).',',
-            'keyword_id'=>','.Arr::arrToSet($info['keyword_id']).',',
+            'category_id'=>!empty($info['category_id']) ? ','.Arr::arrToSet($info['category_id']).',' : '',
+            'keyword_id'=>!empty($info['keyword_id']) ? ','.Arr::arrToSet($info['keyword_id']).',' : '',
             'intro'=>$info['intro'],
             'intro'=>$info['intro'],
             'content'=>$info['content'],
             'content'=>$info['content'],
             'describe'=>Arr::a2s($info['describe']),
             'describe'=>Arr::a2s($info['describe']),