从Group

从Group-Object获取值(Obtain Value From Group-Object)

处理我以前的帖子（这里： 删除PowerShell中的重复XML节点 ）

这是我的代码：

#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]}

这是$ softwareToBeInstalled的当前输出：

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）中获取值并将它们放入变量（例如$ softwareName，$ softwareVersion等）中。

Working off of a previous post of mine (here: Remove Duplicate XML Nodes in PowerShell)

Here's my code:

#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]}

Here's my current output for $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

Using a For loop, I'd like to grab values from my group object ($softwareToBeInstalled) and place them into variables (such as $softwareName, $softwareVersion, etc).

最满意答案

在$softwareToBeInstalled数组上需要一个简单的foreach循环：

foreach ($soft in $softwareToBeInstalled) { $softwareName = $soft.name $softwareVersion = $soft.version $softwareLocation = $soft.installer_location Write-Host "$softwareName $softwareVersion $softwareLocation" }

You need a simple foreach loop on $softwareToBeInstalled array:

foreach ($soft in $softwareToBeInstalled) { $softwareName = $soft.name $softwareVersion = $soft.version $softwareLocation = $soft.installer_location Write-Host "$softwareName $softwareVersion $softwareLocation" }