我正在尝试将 AIP 的 msip_labels 的自定义标头添加到我正在编写的 Powershell 脚本中。我已经想出如何使用 .Net.SMTP 做到这一点:
$message.Headers.Add("msip_labels","MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Enabled=True; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SiteId=00000000-1111-2222-3333-444444444444; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Owner=user2@domain.tld; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SetDate=$((Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ss.fffffffZ")); MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Name=Internal; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Application Microsoft Azure Information Protection; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_ActionId ffffffff-5555-6666-7777-888888888888; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Extended_MSFT_Method Manual")
根据我所做的研究,理论上应该使用 Outlook 2016:
$Outlook = New-Object -ComObject Outlook.Application
$message = $Outlook.CreateItem(0)
$message.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/string/{00020386-0000-0000-C000-000000000046}/msip_labels", "MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Enabled=True; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SiteId=00000000-1111-2222-3333-444444444444; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Owner=user2@domain.tld; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SetDate=$((Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ss.fffffffZ")); MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Name=Internal; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Application=Microsoft Azure Information Protection; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_ActionId=ffffffff-5555-6666-7777-888888888888; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Extended_MSFT_Method=Manual")
$message.To = "user1@domain.tld"
$message.Cc = "user3@domain.tld"
$message.Subject = "Report"
$message.HTMLBody = @"
<p><font face = "Calibri" size = "3">Hello World</p></font>
"@
$reportMessage.Send()
[System.Runtime.Interopservices.Marshal]::ReleaseComObject($Outlook) | Out-Null
我使用 MAPI 查看器确认了这一点,这是 Outlook 本身与我仅使用 Outlook 发送的其他电子邮件所使用的内容。但是,当我尝试在我的脚本中运行它时,我收到了这个错误:
Exception setting "SetProperty": Cannot convert the "MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Enabled=True; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SiteId=00000000-1111-2222-3333-444444444444;
MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Owner=user2@domain.tld; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_SetDate=$((Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ss.fffffffZ")); MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Name=Internal;
MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Application=Microsoft Azure Information Protection; MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_ActionId=ffffffff-5555-6666-7777-888888888888;
MSIP_Label_aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee_Extended_MSFT_Method=Manual" value of type "string" to type "Object".
At C:\emailtest.ps1:21 char:1
+ $message.PropertyAccessor.SetProperty("http://schemas.microsoft ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodException
+ FullyQualifiedErrorId : RuntimeException
这似乎没有多大意义,它应该是 MAPI 模式中的一个字符串,所以我不确定它为什么认为它应该是一个对象。我什至尝试使用 ConvertFrom-String 将这些值转换为对象,但没有奏效。对此的任何建议将不胜感激。