first(); if (empty($row) || empty($row->cache)) { return null; } $cache = $row->cache; $cache = array_intersect_key($cache, array_flip(array_merge(User::$basicField, ['department_name']))); $cache['delete_at'] = $row->created_at->format($row->dateFormat ?: 'Y-m-d H:i:s'); return $cache; } }