## 48 导出RPR播放文件 ```[video] src: 'https://raydata-1252768023.file.myqcloud.com/open_video/version2/48-%E5%AF%BC%E5%87%BARPR%E6%92%AD%E6%94%BE%E6%96%87%E4%BB%B6.mp4' poster: 'https://www.raykite.com/static/open_d.66f805ec.jpg' ``` ## 49 运行环境配置及卡顿问题排查 ```[video] src: 'https://raydata-1252768023.file.myqcloud.com/open_video/version2/49-%E8%BF%90%E8%A1%8C%E7%8E%AF%E5%A2%83%E9%85%8D%E7%BD%AE%E5%8F%8A%E5%8D%A1%E9%A1%BF%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5.mp4' poster: 'https://www.raykite.com/static/open_d.66f805ec.jpg' ``` ## 50 日志文件排查 ```[video] src: 'https://raydata-1252768023.file.myqcloud.com/open_video/version2/50-%E6%97%A5%E5%BF%97%E6%96%87%E4%BB%B6%E6%8E%92%E6%9F%A5.mp4' poster: 'https://www.raykite.com/static/open_d.66f805ec.jpg' ```