update

@@ -68,7 +68,7 @@ class EmergencyRenewSite extends Command
                 ];
                 $task_info = $create_model->read($map_create, ['id']);
                 if (!$task_info) {
-                    $map_create['other_domain'] = json_encode($other_domain);
+                    $other_domain && $map_create['other_domain'] = json_encode($other_domain);
                     $create_model->add($map_create);
                 }