Powershell:将对象添加到对象数组 [英] Powershell: Add objects to an array of objects

问题描述

我有这个脚本，我想在每个 foreach 中向名为 $Target 的数组添加一个对象.

I have this script where I want to add an object to an array called $Target in every foreach.

foreach ($Machine in $Machines)
{
  $TargetProperties = @{Name=$Machine}  
  $TargetObject = New-Object PSObject –Property $TargetProperties
  $Target= @()
  $Target =  $TargetObject
}

我知道它不起作用，因为 $Target = $TargetObject 使它等于同一个对象.

I know it is not working because $Target = $TargetObject makes it equal to the same object.

如何附加到数组而不是替换?

How can I append to the array instead of replace?

推荐答案

要追加到数组，只需使用 += 运算符.

To append to an array, just use the += operator.

$Target += $TargetObject

此外，您需要在循环之前声明 $Target = @() 否则，它会在每个循环中清空数组.

Also, you need to declare $Target = @() before your loop because otherwise, it will empty the array every loop.

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