'discount', 'title' => '限时折扣', 'description' => '限时折扣功能', 'type' => 'promotion', //插件类型 system :系统插件(自动安装), promotion:扩展营销插件 tool:工具插件 'status' => 1, 'author' => '', 'version' => '5.2.0', 'version_no' => '520230426001', 'content' => '', ];