我想使用Powershell v3生成以下XML
<?xml version="1.0" encoding="UTF-8"?>
<AMXML xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://registration.somewhere.com/schemas/something.xsd">
<Type>Something</Type>
</AMXML>
到目前为止我已经得到了以下代码
[xml]$doc = New-Object System.Xml.XmlDocument
$dec = $doc.CreateXmlDeclaration("1.0", "UTF-8", $null)
$doc.AppendChild($dec) | Out-Null
$root = $doc.CreateNode("element","AMXML",$null)
$att = $doc.CreateAttribute("xmlns:xsi")
$att.Value = "http://www.w3.org/2001/XMLSchema-instance"
$root.Attributes.Append($att) | Out-Null
$att1 = $doc.CreateAttribute("xsi:noNamespaceSchemaLocation")
$att1.Value = "http://registration.somewhere.com/schemas/something.xsd"
$root.Attributes.Append($att1) | Out-Null
$x = $doc.CreateNode("element", "Type", $null)
$x.InnerText = "Something"
$root.AppendChild($x) | Out-Null
$doc.AppendChild($root) | Out-Null
$doc.InnerXml
哪个产生
<?xml version="1.0" encoding="UTF-8"?>
<AMXML xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" noNamespaceSchemaLocation="http://registration.somewhere.com/schemas/something.xsd">
<Type>Something</Type>
</AMXML>
尽管创建属性xsi:noNamespaceSchemaLocation
,输出将删除xsi:
前缀,只留下noNamespaceSchemaLocation="http://registration.some
where.com/schemas/something.xsd"
,这使我的xsd失败。
我尝试了CreateAttribute()
的各种重载,导致额外的属性或交换的前缀。
我哪里错了?
您需要在xsi名称空间中创建该属性:
$xsi_uri = 'http://www.w3.org/2001/XMLSchema-instance'
$att1 = $doc.CreateAttribute('xsi', 'noNamespaceSchemaLocation', $xsi_uri)
$att1.Value = "http://registration.somewhere.com/schemas/something.xsd"
$root.Attributes.Append($att1) | Out-Null