当我使用URL连接到HP ILO时,http://ilo-ip/xmldata?item=All将返回以下格式的XML文件.
<?xml version="1.0" ?> - <RIMP> - <HSI> <SPN>ProLiant DL385 G1</SPN> <SBSN>ABCDEFG</SBSN> <UUID>123456789</UUID> </HSI> - <MP> <ST>1</ST> <PN>Integrated Lights-Out (iLO)</PN> <FWRI>1.82</FWRI> <HWRI>ASIC: 2</HWRI> <SN>ILOABCDEFG</SN> <UUID>ILO1234545</UUID> </MP> </RIMP>
是否有任何powershell命令/脚本从Web URL读取XML数据？
解决方法
PowerShell使用.Net框架XmlDocument,因此您可以调用load方法将xml加载到XmlDocument对象中,如下所示：
#Option 1
$doc = New-Object System.Xml.XmlDocument
$doc.Load("http://ilo-ip/xmldata?item=All")
#Option 2
[xml]$doc = (New-Object System.Net.WebClient).DownloadString("http://ilo-ip/xmldata?item=All")
# Your XML will then be in the $doc and the names of the XML nodes can be used as
# properties to access the values they hold. This short example shows how you would
# access the value held in the SPN nodes from your sample XML
Write-Host $doc.RIMP.HSI.SPN
如果您在加载XML后查找有关使用XML的更多信息,请查看PowerShell.com上的Dr. Tobias Weltner’s eBook,chapter 14涵盖XML.
