在两个 EWS 服务器之间复制项目 - Powershell

Question

我正在尝试进入 EWS，我的目标是在两个不同位置的两个 Exchange 邮箱之间复制数据。

我正在绑定两个收件箱文件夹，每个文件夹都在不同的邮箱中 然后我获取源收件箱文件夹中的项目并尝试将这些项目复制到目标收件箱文件夹，这是代码。

Add-Type -Path "C:\Program Files (x86)\Microsoft\Exchange\Web Services\2.0\Microsoft.Exchange.WebServices.dll"  

## Remote Connection ##

$MailboxName="User@Domain.com"
$ExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2007_SP1
$Credentials = New-Object Microsoft.Exchange.WebServices.Data.WebCredentials("User","Password","Domain")
$exchService = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService($ExchangeVersion)
$exchService.Credentials = $Credentials

$exchService.Url = "https://Domain.com/EWS/Exchange.asmx"

## Bind Remote Inbox Folder

$FolderName="Inbox" 
$folderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::$FolderName,$MailboxName)  
$MailFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($exchservice,$folderid)

## Local Connection ##

$LocalMailboxName = "LocalUser@Domain.local"
$LocalExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2010_SP2
$LocalExchService = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService($LocalExchangeVersion)
$LocalExchService.UseDefaultCredentials = $true
$LocalExchService.AutodiscoverUrl($LocalMailboxName)
$LocalExchService.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $LocalMailboxName) 
$LocalFolderName="Inbox" 
$Localfolderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::$LocalFolderName,$LocalMailboxName)  
$LocalMailFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($LocalExchService,$Localfolderid)

## Get the items of the source mailbox "Inbox"

$ivItemView =  New-Object Microsoft.Exchange.WebServices.Data.ItemView(100)
$fiItems = $exchservice.FindItems($MailFolder.id,$ivItemView)

## The Copy Section

foreach ($item in $fiItems) 
{
$item.Copy($LocalMailFolder.Id)
}

然后我得到这个错误：

Exception calling "Copy" with "1" argument(s): "No mailbox with such guid."
At line:1 char:30
+ foreach ($item in $fiItems) {$item.Copy($LocalMailFolder.Id)}
+                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : ServiceResponseException

感谢任何帮助，谢谢

Answer 1

您不能使用 copy 在 Exchange 服务之间复制邮件，该错误仅表示远程服务不知道本地文件夹 ID - 因为远程服务上不存在该文件夹（具有该 ID）。

您需要加载项目，在本地文件夹中创建一个新项目，将旧项目的所有属性复制到新项目，然后保存新项目。

由于我不了解 Powershell，因此这里有一个 C# 清单，可以帮助您入门，而不是：

foreach ($item in $fiItems) 
{
$item.Copy($LocalMailFolder.Id)
}

->

foreach (var remoteItem in fiItems) 
{ 
   var localItem = new Item(LocalExchService); 
   localItem.Subject = remoteItem.Subject;
   localItem.Body = remoteItem.Body;
   // ... and so on. need to cast to the correct type, to access ALL properties, too.
   localItem.Save(LocalMailFolder);
}