转换XML元素融入到一个逗号分隔的字符串在PowerShell中

Question

我在我的XML文件，在这里这些元素：

<Applications> 
     <Application>Base Operations</Application> 
     <Application>Development Screen</Application> 
     <Application>eStat</Application> 
     <Application>EStat Rate Quote Poller</Application> 
     <Application>ETA Alert Agent</Application> 
     <Application>File Maintenance</Application> 
     <Application>Fuel Optimization Agent</Application> 
     <Application>FuelSourcingModule</Application> 
     <Application>Operations Reporting</Application> 
     <Application>Order Entry</Application> 
     <Application>PB GP Stand Alone</Application> 
     <Application>PB Rating Engine</Application> 
     <Application>PS Scheduler</Application> 
     <Application>Reports</Application> 
     <Application>Settlements</Application> 
     <Application>System Administration</Application> 
     <Application>TMW Backoffice</Application> 
     <Application>TMW CRM Right</Application> 
     <Application>TMW Operations</Application> 
    </Applications> 

如何转换每个到这些看起来像这样的列表：Base Operations, Development Screen, eStat, etc.？

Answer 1

这是怎么回事？

[XML]$xml = @" 
<Applications> 
     <Application>Base Operations</Application> 
     <Application>Development Screen</Application> 
     <Application>eStat</Application> 
     <Application>EStat Rate Quote Poller</Application> 
     <Application>ETA Alert Agent</Application> 
     <Application>File Maintenance</Application> 
     <Application>Fuel Optimization Agent</Application> 
     <Application>FuelSourcingModule</Application> 
     <Application>Operations Reporting</Application> 
     <Application>Order Entry</Application> 
     <Application>PB GP Stand Alone</Application> 
     <Application>PB Rating Engine</Application> 
     <Application>PS Scheduler</Application> 
     <Application>Reports</Application> 
     <Application>Settlements</Application> 
     <Application>System Administration</Application> 
     <Application>TMW Backoffice</Application> 
     <Application>TMW CRM Right</Application> 
     <Application>TMW Operations</Application> 
    </Applications> 
"@ 

[String]::Join(",",$xml.Applications.Application)