在Powershell模块中使用函数psm1时，是否可以导出ExchangeOnline函数以便在控制台中访问？

Question

我正在处理几个Powershell函数，它们连接到Office365服务，并自动执行我的许多常规任务。当我在psm1中运行函数以连接到ExchangeOnline时，我发现这些函数不会向控制台公开，只有同一模块中的函数才会公开。

虽然我知道我可以导出模块成员，但这只适用于模块加载时的函数，发生在我连接之前-Office365 -exchangeonline。

是否可以导出在连接后连接到Office 365时加载的命令？

通过将以下函数放置在psm1中而不是ps1中并加载它，然后运行connect-off365 -exchangeonline，所有与Exchange Online相关的命令在控制台中都不可用。然而，在ps1中拥有相同的函数并加载它，ExchangeOnline函数就可以工作了。

Function Connect-Office365 {
    Param(
        [Switch]$ExchangeOnline,
        [Switch]$EO
    )

    if ($EO) { $ExchangeOnline = $true }
    elseif ($EO -and $ExchangeOnline) { Write-Warning "No need to declare ExchangeOnline and EO" }

    $Credential = Get-Credential -message "Enter Office 365 credentials,`r`nor cancel to not connect to Office 365"
    if ($null -eq $Credential) { Write-Host "Skipped entering credentials"; $TryAgain = $False }
    if ($ExchangeOnline) {
        Write-Host "Connecting to Exchange Online Services"
        $global:ExchangeSession = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $Credential -Authentication Basic -AllowRedirection -EA stop
        Import-PSSession $global:ExchangeSession -AllowClobber -DisableNameChecking
    }
}

例如

PS C:\Users\TechWithAHammer> import-module C:\scripts\Connect-Office365.psm1    
PS C:\Users\TechWithAHammer> connect-office365 -eo                                                                        Connecting to MSOL Services                                                                                             Connecting to Exchange Online Services

ModuleType Version    Name                                ExportedCommands
---------- -------    ----                                ----------------
Script     1.0        tmp_3zvdxnnc.gd0                    {Add-AvailabilityAddressSpace, Add-DistributionGroupMember...


PS C:\Users\TechWithAHammer> get-mailbox
get-mailbox : The term 'get-mailbox' is not recognized as the name of a cmdlet, function, script file, or operable
program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ get-mailbox
+ ~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (get-mailbox:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Answer 1

根据Commands from implicit remoting module not available when created from another module's function中的答案，我发现我必须使用导入模块将Exchange Online以及合规性和安全中心模块导入到全局会话中。

导入-模块(导入-PSSession $global:ExchangeSession -AllowClobber -DisableNameChecking) -Global