获得价值从集团的对象

Question

工作过以前的文章中矿（在这里：Remove Duplicate XML Nodes in PowerShell）的

这里是我的代码：

#Load XML file into $catalogXML 
[xml]$catalogXML = (Get-Content (C:\test.xml)) 

$softwareVersionsArray = $catalogXML.catalog.software 
$softwareToBeInstalled = $softwareVersionsArray|Group-Object name|ForEach-Object {$_.Group[0]} 

这里是我的电流输出为$ softwareToBeInstalled：

name   version  installer_location      
----   -------  ------------------      
MozillaFirefox 31.3.0  /Mozilla/Firefox/31.3.0.exe    
Arduino   7.8   /Arduino/7.8.exe       
GoogleChrome 35.7   /Google/Chrome/35.7.msi 

使用For循环，我想从我的组对象（$ softwareToBeInstalled）获取值并将它们放入变量（如$ softwareName，$ softwareVersion等）中。

Answer 1

你需要一个简单的foreach环路上$softwareToBeInstalled阵列：

foreach ($soft in $softwareToBeInstalled) 
{ 
    $softwareName = $soft.name 
    $softwareVersion = $soft.version 
    $softwareLocation = $soft.installer_location 

    Write-Host "$softwareName $softwareVersion $softwareLocation" 
}