按照文档https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/liveplayer/studio-api.html#8，获取小程序直播间二维码，然后参考https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/liveplayer/other-abilities.html文档第一条，进行自定义信息拼接后，如何将"plugin-private://wx2b03c6e691cd7370/pages/live-player-plugin?room_id=[直播房间id]&type=9&custom_params=encodeURIComponent(JSON.stringify(custom_params))的url，转为小程序二维码？？？求告知，谢谢了