编辑行业产品扣减交易金

app/AdminSupplier/Controllers/IndustryProductController.php

@@ -247,7 +247,7 @@ class IndustryProductController extends AdminController
 				$form->model()->update(['status' => ProductStatus::UNAUDITED]);
 			}
 
-			if ($result) {
+			if ($result && ($form->isCreating() || $form->isEditing() && $form->model()->wasChanged('stock'))) {
 				DB::commit();
 			}
 		})->deleting(function (Form $form) {