使用VBScript读取XML文件

Question

我将尝试编写一段vbscript来自动配置存储阵列。但我在弄清楚如何最好地浏览XML时遇到了一些困难。

以下是我XML的示例部分：

<SERVER>
<INTERFACE>
<PORT>0</PORT>
<IPADDRESS>192.168.1.1</IPADDRESS>
<NETMASK>255.255.255.0</NETMASK>
</INTERFACE>
<INTERFACE>
<PORT>1</PORT>
<IPADDRESS>192.168.1.2</IPADDRESS>
<NETMASK>255.255.255.0</NETMASK>
</INTERFACE>
</SERVER>

我希望能够遍历每个接口（实际上有5个）并在正确的接口上设置相应的IP和子网掩码。

我目前正在这样做：

Set objXMLDoc = CreateObject("Microsoft.XMLDOM") 
objXMLDoc.async = False 
objXMLDoc.load("example.xml")

Set Root = objXMLDoc.documentElement 
Set NodeList = Root.getElementsByTagName("interface") 
port = 0
For Each Elem In NodeList 
WScript.Echo "Port " & port & " has IP address of " & Elem.text
port = port + 1
Next

但是一定有更加简洁的方法来做到这一点，我可以选择接口部分并读取端口、ip地址和子网掩码，执行命令然后进入下一个接口吗？

谢谢。

- knoxvillain

Answer 1

第一种方法：

For Each Elem In NodeList 
   SET port = Elem.getElementsByTagName("Port")(0)
   SET ip = Elem.getElementsByTagName("IPADDRESS")(0)
   WScript.Echo "Port " & port.nodeValue & " has IP address is " & ip.nodeValue
Next

- dani herrera

Answer 2

这对我有效：

sub main
    Set nodeList = xmlDoc.documentElement.selectNodes("//interface")

    For Each node in nodeList
        handleNode(node)
    Next
end sub

sub handleNode(node)
    Dim port, ipaddress, netmask, attribute

    For each elem in node.childNodes
        Select Case node.tagName
            Case "port"
                port = elem.text
            Case "ipaddress"
                ipaddress = elem.text
            Case "netmask"
                netmask = elem.text
            Case "tag with attributes"
                attribute = elem.getAttribute("attributeName")
        End Select
    Next

    WScript.Echo "Port " & port & " has IP address of " & ipaddress & " and useful attribute " & attribute

end sub

- WorkingMatt