格式化比较-对象输出

Question

大家好，早上好。

我只是想看看是否可以将比较对象的输出格式化为pscustomobject。我看了以下类似的问题：

• PowerShell Compare-Object SideIndicator
• Compare-Object Format Output
• Compare-Object Output Format

...but，我只是不太理解它的概念。我不想问那些已经被回答过的与此相关的问题，但是，我只是有点困惑。第三个环节是我开始理解的唯一一个环节，但仍然迷失在酱汁中。

只需要根据SideIndicator返回属性来分隔输出。

$Reference = Get-Content "C:\Users\Abe\Desktop\onj1.txt"
$Difference = Get-Content "C:\Users\Abe\Desktop\onj2.txt"


Compare-Object -ReferenceObject $Reference -DifferenceObject $Difference -IncludeEqual | Tee-Object -Variable CompareObject | Out-Null
$compareObject | Foreach { 
$ONJ1 = $_.SideIndicator -eq "<=" | Select $_.InputObject
$ONJ2 = $_.SideIndicator -eq "=>" | Select $_.InputObject
$Both = $_.SideIndicator -eq "==" | Select $_.inputobject

    [pscustomobject]@{
        ONJ1 = $ONJ1
        ONJ2 = $ONJ2
        Both = $Both
                }
        } 

不幸的是，所有3列都返回相同的输出，并假设im选择了InputObject属性，但是，它会将它们全部捕获。

编辑:正如Zett42所解释的

$Reference = Get-Content "C:\Users\Abe\Desktop\onj1.txt"
$Difference = Get-Content "C:\Users\Abe\Desktop\onj2.txt"


Compare-Object -ReferenceObject $Reference -DifferenceObject $Difference -IncludeEqual | Tee-Object -Variable CompareObject | Out-Null

$null = [array]$ONJ1 = $compareObject | Where-Object {$_.SideIndicator -eq "<="} | Select-Object -ExpandProperty InputObject
$null = [array]$ONJ2 = $compareObject | Where-Object {$_.SideIndicator -eq "=>"} | Select-Object -ExpandProperty InputObject
$null = [array]$Both = $compareObject | Where-Object {$_.SideIndicator -eq "=="} | Select-Object -ExpandProperty InputObject


For($i=0; $i -lt ($ONJ1.Count + $ONJ2.Count + $Both.Count); $i++){
    [pscustomobject]@{
        ONJ1 = $ONJ1[$i]
        ONJ2 = $ONJ2[$i]
        Both = $Both[$i]
                }
        } 

Answer 1

不确定您所期望的格式化输出是什么，但可能是一些东西；请这样做？

onj1.txt

Lorem ipsum dolor sit amet,
consectetur adipiscing elit,
sed do eiusmod tempor.

onj2.txt

Lorem ipsum dolor sit amet, 
sed do eiusmod tempor.

$Reference = Get-Content "C:\Users\Abe\Desktop\onj1.txt"
$Difference = Get-Content "C:\Users\Abe\Desktop\onj2.txt"

$compare = Compare-Object -ReferenceObject $Reference -DifferenceObject $Difference -IncludeEqual

[PsCustomObject]@{
    ONJ1 = ($compare | Where-Object {$_.SideIndicator -eq "<="}).InputObject -join [environment]::NewLine
    ONJ2 = ($compare | Where-Object {$_.SideIndicator -eq "=>"}).InputObject -join [environment]::NewLine
    Both = ($compare | Where-Object {$_.SideIndicator -eq "=="}).InputObject -join [environment]::NewLine
} | Format-Table -Wrap

输出：

ONJ1                                                      ONJ2                         Both                  
----                                                      ----                         ----                  
Lorem ipsum dolor sit amet,                               Lorem ipsum dolor sit amet,  sed do eiusmod tempor.
consectetur adipiscing elit,