Invoke-Command 中的 ArgumentList 参数不发送所有数组 [英] ArgumentList parameter in Invoke-Command don't send all array

问题描述

首先是短代码，然后是问题

First short code, then question

$session = New-PSSession -ComputerName someServer

$servicesList = "Service1", "Service2", "Service3"

Invoke-Command -ScriptBlock {
    Param ($newServicesList)

    Write-Host $newServicesList

} -ArgumentList $servicesList -Session $session

Remove-PSSession  $session

问题是为什么 Invoke-Command 块中的 Write-Host 只给出这个输出?

The question is why Write-Host in Invoke-Command block give only this output ?

Service1

感谢您的回答

推荐答案

你的解决方案是像(,$servicesList)

$session = New-PSSession -ComputerName .

$servicesList = "Service1", "Service2", "Service3"

Invoke-Command -ScriptBlock {
    Param ([string[]]$newServicesList)

    Write-Host $newServicesList

} -ArgumentList (,$servicesList) -Session $session

Remove-PSSession  $session

可能的解释来自这个所以答案.

possible explanation from this SO answer.

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