edit

src/Address.php

@@ -47,6 +47,7 @@ class Address  extends Base
 
     private function getInfo($data)
     {
+        $data['province_name'] = $data['city_name'] = $data['county_name'] = '';
         if ($data['province'] && $data['city'] && $data['county']) {
             $info = Dever::db('area/province')->find($data['province']);
             $data['province_name'] = $info['name'];