1.官方PowerBI实例：https://docs.microsoft.com/zh-cn/power-bi/sample-tutorial-connect-to-the-samples
2.配置计划刷新:https://docs.microsoft.com/zh-cn/power-bi/refresh-scheduled-refresh
https://docs.microsoft.com/zh-cn/power-bi/report-server/configure-scheduled-refresh
https://docs.microsoft.com/zh-cn/power-bi/refresh-desktop-file-local-drive
3.DAX 查询入门：https://www.jianshu.com/p/185edd99083fhttps://www.jianshu.com/p/185edd99083f
4.胡百敬：https://byronhu.wordpress.com/