"require|unique:system_config_class", "code" => "require|unique:system_config_class", ]; protected $message = [ "name.require" => "分组名不能为空", "name.unique" => "分组名已被使用", "code.require" => "分组代码不能为空", "code.unique" => "分组代码已被使用", ]; protected $scene = [ 'add' => ['name','code'], 'edit' => ['name','code'], ]; }