您收到此错误,因为Microsoft.SharePoint.SPFileSystemObjectType
类型属于与 Office 365不兼容的SharePoint服务器端API 。
下面演示了如何通过 PowerShell 在 SharePoint Online 站点中创建文件夹(利用 SharePoint CSOM API)
Function Create-Folder()
{
Param(
[Parameter(Mandatory=$True)]
[Microsoft.SharePoint.Client.Folder]$ParentFolder,
[Parameter(Mandatory=$True)]
[String]$FolderName
)
$folder = $ParentFolder.Folders.Add($folderName)
$ParentFolder.Context.Load($folder)
$ParentFolder.Context.ExecuteQuery()
return $folder
}
Function Get-Context($Url,$Username,$Password){
$SecurePassword = $Password | ConvertTo-SecureString -AsPlainText -Force
$credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($UserName, $SecurePassword)
$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($url)
$ctx.Credentials = $credentials
return $ctx
}
用法
$Url = "https://contoso.sharepoint.com/"
$UserName = "jdoe@contoso.onmicrosoft.com"
$Password = ""
$TargetFolderName = "Archive2016"
$ctx = Get-Context -Url $Url -Username $Username -Password $Password
$parentFolder = $ctx.Web.Lists.GetByTitle("Documents").RootFolder
$folder = Create-Folder -ParentFolder $parentFolder -FolderName $TargetFolderName
Write-Host "Folder [$TargetFolderName] has been created succesfully. Url: $($folder.ServerRelativeUrl)"
要创建文件夹层次结构,可以使用以下脚本:
Function Create-FolderHierarchy()
{
Param(
[Parameter(Mandatory=$True)]
[Microsoft.SharePoint.Client.Folder]$ParentFolder,
[Parameter(Mandatory=$True)]
[String]$FolderUrl
)
$folderNames = $FolderUrl.Trim().Split("/",[System.StringSplitOptions]::RemoveEmptyEntries)
$folderName = $folderNames[0]
$curFolder = $ParentFolder.Folders.Add($folderName)
$ParentFolder.Context.Load($curFolder)
$ParentFolder.Context.ExecuteQuery()
if ($folderNames.Length -gt 1)
{
$curFolderUrl = [System.String]::Join("/", $folderNames, 1, $folderNames.Length - 1)
return Create-FolderHierarchy -ParentFolder $curFolder -FolderUrl $curFolderUrl
}
return $curFolder
}
如果您对在保留文件夹结构的同时上传文件的方案感兴趣,请查看如何:通过 PowerShell帖子将文件上传到 Office 365,它包含为此目的的现成脚本。