我尝试从像这样的XML中选择一个值
<article>
<attachments/>
<technical>
<feature classification="ETIM 5.0" code="EF000889" language="pl" value="EV000074">
<name>Some name</name>
<value>1234</value>
</feature>
<feature classification="ETIM 5.0" code="EF000881" language="pl">
<name>Some name</name>
<value>345</value>
<unit>A</unit>
</feature>
</technical>
</article>
在powershell中我写道:
[xml]$p = Invoke-WebRequest -Uri 'https://domain.tld/file.xml'
$p.article.technical.feature | select code, value, unit
这项工作几乎完美,但是当一个功能有自己的价值时,我会得到如下数组:
code value unit
EF000889 {EV000074, 1234}
EF000881 345 A
任何人都知道如何获得第二个价值?
答案 0 :(得分:0)
will that work for you ?
$p.article.technical.feature |%{
if ($_.value.gettype().fullname -eq "System.Object[]"){$_.value[1]}
else{$_.value}
}