获取媒资播放链接接口,返回的有MP4格式的播放地址,hls_url地址是空是什么情况呀?
https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/mini-drama/mini_drama.htmlhttps://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/mini-drama/mini_drama.htmlhttps://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/industry/mini-drama/mini_drama.html