【发布时间】:2019-10-17 20:35:08
【问题描述】:
driveItem 中的ListItem 在文档库中始终为null。如何获取文件的自定义字段?我想构建一个函数来获取文件的内容流和字段。
var client = GetAuthenticatedClient();
var driveItems = await client.Sites[siteId].Drives[driveId].Root.Children.Request().GetAsync();
foreach (var driveItem in driveItems)
{
//ListItem is always null
if (driveItem.ListItem!=null)
{
//get columns
var blabla = driveItem.ListItem.Fields.AdditionalData["blabla"];
}
//SharepointIds is always null too
if (driveItem.SharepointIds != null)
{
}
//get file to download
var file = await client.Drives[driveId].Items[driveItem.Id].Content.Request().GetAsync();
}
【问题讨论】:
标签: c# sharepoint microsoft-graph-api microsoft-graph-sdks