hidden = array_merge($this->hidden, $this->defaultHiddenFields()); } /** * hidden model fields * * @return array */ protected function defaultHiddenFields(): array { return [$this->deleteTime]; } /** * 重写 hidden 方法,支持合并 hidden 属性 * * @param array $hidden * @return $this */ public function hidden(array $hidden = []) { /** * 合并属性 */ if (!count($this->hidden)) { $this->hidden = array_merge($this->hidden, $hidden); return $this; } $this->hidden = $hidden; return $this; } }