我目前正在尝试使此脚本在 Exchange 2013 上运行，以将文件夹类型从 IPF.IMAP 转换为 IPF.NOTE，因为从 Imap 导入文件夹后，这些文件夹未显示在移动设备上。该脚本运行后返回0个结果，多个不存在。如果我输出他们通过的文件夹名称，那么我不确定 FindFolders 为何没有返回任何结果。
我尝试打开模拟（在此处注释掉），但收到一条错误消息，提示我没有模拟权限，即使我以管理员身份登录并以管理员身份在 powershell 上运行。我不确定这是否有必要，因为脚本可以正常工作并返回 $mbxfolder.Name 和 $SfSearchFilter 的文件夹名称，但只有在它到达 FindFolders 行之前，TotalCount 始终为 0。
Import-Module -Name "C:\Program Files\Microsoft\Exchange\Web Services\1.2\Microsoft.Exchange.WebServices.dll"
$exchService = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService
$exchService.UseDefaultCredentials = $true
$exchService.AutodiscoverUrl('email@domain.com', {$true})
$MBXID = "email@domain.com" #Define mailboxID
foreach ($MailboxIdentity in $MBXID) {
Write-Host "Searching for $MailboxIdentity"
$mailbox = (Get-Mailbox -Identity $MailboxIdentity)
$MailboxName = (Get-Mailbox -Identity $MailboxIdentity).PrimarySmtpAddress.ToString()
$MailboxRootid = new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Root,$MailboxName) #MsgFolderRoot selection and creation of new root
$MailboxRoot = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($exchService,$MailboxRootid)
#$exchService.ImpersonatedUserId = New-Object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId -ArgumentList ([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress),$MailboxName #Define impersonation
$folderid = $MailboxRootid
$f1 = $MailboxRoot
$fold = get-mailboxfolderstatistics $MailboxIdentity #Getting complete list of selected mailbox
foreach ($mbxfolder in $fold){
#Define Folder View Really only want to return one object
$fvFolderView = new-object Microsoft.Exchange.WebServices.Data.FolderView(100) #page size for displayed folders
$fvFolderView.Traversal = [Microsoft.Exchange.WebServices.Data.FolderTraversal]::Deep; #Search traversal selection Deep = recursively
#Define a Search folder that is going to do a search based on the DisplayName of the folder
$SfSearchFilter = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+IsEqualTo([Microsoft.Exchange.WebServices.Data.FolderSchema]::Displayname,$MBXFolder.name) #for each folder in mailbox define search
$findFolderResults = $MailboxRoot.FindFolders($SfSearchFilter,$fvFolderView) #for each folder in mailbox define folder view (this is online task for store.exe) and perform search
if ($findFolderResults.TotalCount -eq 0){ "Folder Doesn't Exist" } #Info if folder still exist
else {"Folder Exist"
ForEach ($Folder in $findFolderResults.Folders) { #for each folder in folder results perform check of folder class
$folder.folderclass #Info about folder class
if ($Folder.folderclass -eq "IPF.Imap"){ #If folder class is target type, do change and update
$Folder.folderclass = "IPF.Note" #Folder class change in variable
Write-Host "Updating folder $folder.name to correct type IPF.Note. Folder will start to be visible in OWA"
$Folder.update() #Folder class update in mailbox via EWS
}
}
}
}
}