update

app/Models/ServicePack.php

@@ -26,7 +26,7 @@ class ServicePack extends BaseModel
         if (!empty($this->label)) {
             $map = config('config.pack_label_map');
             foreach ($this->label as $k => $v) {
-                $data[$k]['name'] = $map[$v];
+                $data[$k]['name'] = $map[$v]??'';
             }
         }