gx

@@ -67,7 +67,9 @@ class BlogLogic extends BaseLogic
             }
             $route = RouteMap::setRoute($this->param['url'], RouteMap::SOURCE_BLOG, $id, $this->user['project_id']);
             $this->model->edit(['url'=>$route],['id'=>$id]);
-            $this->saveAssociationCate($id,$category);
+            if(!empty($category)){
+                $this->saveAssociationCate($id,$category);
+            }
 //            DB::commit();
 //        }catch (\Exception $e){
 //            DB::rollBack();