基于节点值删除XML节点

我的XML和PowerShell脚本有点问题。 我需要删除XML文件的

Vlan

项：

<?xml version="1.0" encoding="utf-8"?>
<Settings> 
  <ARP>
    <ConfigVLAN>
      <Vlan>Vlan1</Vlan>
      <Vlan>Vlan2</Vlan>
      <Vlan>Vlan3</Vlan>
      <Vlan>Vlan4$</Vlan>
    </ConfigVLAN>
  </ARP>
</Settings>

---

您能帮我吗？

您必须调用父节点上的

RemoveChild

方法，并将要删除的实际节点作为参数传递：

$selectedItem = 'Vlan4$'
$xmlFilePath = "Your_xml_file_path"

$xml = [xml](Get-Content $xmlFilePath)
$nodeToRemove = $xml.Settings.ARP.configVLAN.SelectSingleNode("Vlan[text()=""$($selectedItem)""]")
$xml.Settings.ARP.ConfigVLAN.RemoveChild($nodeToRemove) | out-null
$xml.Save($xmlFilePath)

$selectedItem = 'Vlan4$'
$xmlFilePath = "Your_xml_file_path"

$xml = [xml](Get-Content $xmlFilePath)
$nodeToRemove = $xml.Settings.ARP.configVLAN.SelectSingleNode("Vlan[text()=""$($selectedItem)""]")
$xml.Settings.ARP.ConfigVLAN.RemoveChild($nodeToRemove) | out-null
$xml.Save($xmlFilePath)