使用 VBScript 遍历 XML 文件中的所有节点
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/1908526/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Traversing all nodes in an XML file with VBScript
提问by rob dixon
I have written a VBScript which is supposed to tranverse all nodes in an XML file, irrespective of the depth of the tree. This it does well exceptthat the node names for the those nodes which are 2 or more levels deep are not displayed. I need the node names as well as the values so that I have name/value pairs for further processing by other programs. Can anyone please help me in getting the missing node names displayed.
我编写了一个 VBScript，它应该遍历 XML 文件中的所有节点，而不管树的深度如何。除了不显示那些深度为 2 级或更多级别的节点的节点名称之外，它做得很好。我需要节点名称和值，以便我有名称/值对供其他程序进一步处理。任何人都可以帮助我显示缺少的节点名称。
Below is my code:
下面是我的代码：
<html>
<head>
</head>
<body>
<script type="text/vbscript">
Set xmlDoc=CreateObject("Microsoft.XMLDOM")
xmlDoc.async="false"
xmlDoc.load("test.xml")
Dim objDocElem, strNode, strSubNode, xmlnn, xmlnv, xmlnc, xmldd, xmlfd, xmlfv
Set n_firstchild = xmldoc.documentElement.firstChild
Set p_node = n_firstchild.parentNode
Set pn_attribs = p_node.attributes
For Each pnAttr in pn_attribs
xmlfd = xmlfd & pnAttr.name & chr(9)
xmlfv = xmlfv & pnAttr.value & chr(9)
Next
Set objDocElem=xmlDoc.documentElement
Set y = objDocElem.childNodes
i=0
Do While i < y.length
If y(i).nodeType <> 3 Then
If Isnull(y(i).childNodes(0).nodeValue) Then
xmlnv = xmlnv & "Category" & chr(9)
Else
xmlnv = xmlnv & y(i).childNodes(0).nodeValue & chr(9)
End If
xmlnn = xmlnn & y(i).nodeName & chr(9)
xmlnc = xmlnc + 1
z=0
Do While z < y(i).childNodes.length
If y(i).childNodes(z).nodeType <> 3 Then
xmlnc = xmlnc + 1
xmlnn = xmlnn & y(i).childNodes(z).nodeName & chr(9)
xmlnv = xmlnv & y(i).childNodes(z).text & chr(9)
End If
z=z+1
Loop
End If
i=i+1
Loop
document.write("form details: " & xmlfd & "<br />")
document.write("form values: " & xmlfv & "<br /><br />")
document.write("node names: " & xmlnn & "<br />")
document.write("node values: " & xmlnv & "<br />")
document.write("<br />node count: " & xmlnc & "<br />")
</script>
</body>
</html>
and the XML:
和 XML：
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<form penid="AJX-AAE-CRB-7P" submitted="2009-09-10 14:57:07" updated="2009-09-10 15:05:22" finalised="2009-09-10 15:59:48">
<Forename>Russell</Forename>
<Surname>Kilby</Surname>
<HouseNumber>248</HouseNumber>
<Letter>GRG</Letter>
<Products>
<WinSoftware>Product One</WinSoftware>
<MacSoftware>Product Two</MacSoftware>
<LnxSoftware>Product Three</LnxSoftware>
<Generic>
<Product1>Speedo</Product1>
<Product2>Switches</Product2>
<Product3>BIOS</Product3>
<TestOne>
<Panel1>Front</Panel1>
<Panel2>Back</Panel2>
<Panel3>Middle</Panel3>
</TestOne>
</Generic>
<Hardware>Fender</Hardware>
</Products>
<HouseName>Just Tea House</HouseName>
<PostCode>B87 7DF</PostCode>
<Insurer>ABC Cars</Insurer>
<PolicyNumber>FDA 8D3JD7K</PolicyNumber>
<Make>Ford</Make>
<VehicleReg>EX51 CBA</VehicleReg>
<DescriptionOfDamage>Big smash on the from</DescriptionOfDamage>
<Estimate>1300</Estimate>
<AlertManager>Yes</AlertManager>
</form>
回答by Rubens Farias
Please, try this:
请试试这个：
set nodes = xmlDoc.selectNodes("//*")
for i = 0 to nodes.length
document.write(nodes(i).nodeName & " - " & nodes(i).text & "<br />")
next
