Sharepoint Online 和刷新 excel 文件。

Question

有没有办法让列表中的所有 excel 文件每天自动刷新一次它们的源？如果没有，有没有办法添加代码来做到这一点？

Answer 1

没有办法。您可以在打开或定期刷新时使用 Refresh：

http://office.microsoft.com/en-001/sharepoint-server-help/refresh-external-data-in-excel-services-HA010105474.aspx

也看看这些线程：
https://sharepoint.stackexchange.com/questions/45549/excel-web-part-from-list-autorefresh
http://social.technet.microsoft.com/Forums/sharepoint/en-US/258013dc-2687-486c-8d87-3834e25bf0f4/how-to-autorefresh-pivot-table-in-excel-web-access-webpart-in-sharepoint?forum=sharepointgeneralprevious

还要检查支持的连接和场景： http://office.microsoft.com/en-001/sharepoint-help/work-with-external-data-in-excel-services-sharepoint-server-HA102830785.aspx