如何从指定目录获取多个 XML 文件的列表,并为每个文件使用 powershell 在第二个根节点下添加一个元素?
示例:我想<LastName>SomeName</LastName>
在 FIRST<Names>
元素中添加:
<People>
<Names>
<FirstName>someFirstName</FirstName>
</Names>
<Names>
<FirstName>myFirstName</FirstName>
<Address>SomeAddress</Address>
</Names>
</People>
会变成:
<People>
<Names>
<LastName>SomeName</LastName>
<FirstName>someFirstName</FirstName>
</Names>
<Names>
<FirstName>myFirstName</FirstName>
<Address>SomeAddress</Address>
</Names>
</People>