没有共享Outlook日历的权限

# 连接到Exchange服务器
$exchange = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService
$exchange.Credentials = New-Object Microsoft.Exchange.WebServices.Data.ExchangeCredentials("username", "password")
$exchange.Url = New-Object Microsoft.Exchange.WebServices.Data.ExchangeWebServicesUrl("https://your-exchange-server/EWS/Exchange.asmx")

# 获取日历文件夹
$folderId = New-Object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Calendar, "user@domain.com")
$calendarFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($exchange, $folderId)

# 检查共享权限
$permissions = $calendarFolder.GetPermissions()
foreach ($permission in $permissions) {
    Write-Host "User: $($permission.UserId.DisplayName), Permission Level: $($permission.Permissions)"
}

# 添加共享权限
$newPermission = New-Object Microsoft.Exchange.WebServices.Data.CalendarFolderPermission
$newPermission.UserId = New-Object Microsoft.Exchange.WebServices.Data.UserId("user@domain.com")
$newPermission.Permissions = [Microsoft.Exchange.WebServices.Data.CalendarFolderPermissionLevel]::Editor
$calendarFolder.UpdatePermissions([Microsoft.Exchange.WebServices.Data.FolderPermission[]]@($newPermission))