1

application/model/Users.php

@@ -267,7 +267,7 @@ class Users extends Model
         if (!empty($data['area_demand'])) {
             $insert_data['area_demand'] = $data['area_demand'];
         }
-        if (!empty($data['vip'])) {
+        if (isset($data['vip'])) {
             $insert_data['vip'] = $data['vip'];
         }
         if ($id && $id > 0) {