使用 ASP VBScript 的 XML/SelectNodes 问题 [英] Issue with XML / SelectNodes using ASP VBScript
问题描述
显示来自 XML 的信息时出现问题.我认为这与选择正确的节点(公司名称)有关.需要一个新的意见......感觉我可能忽略了一些非常简单的事情.代码如下.
Got an issue displaying information from XML. I think it has something to do with selecting the correct node (Company Name). Need a fresh opinion... got a feeling I am probably overlooking something really simple. Code as follows.
XML
<GovTalkMessage>
<EnvelopeVersion>1.0</EnvelopeVersion>
<Header>
<MessageDetails>
<Class>CompanyDetails</Class>
<Qualifier>response</Qualifier>
<TransactionID>9999999999999</TransactionID>
<GatewayTest>TRUE</GatewayTest>
<GatewayTimestamp>2013-09-24T17:51:41-00:00</GatewayTimestamp>
</MessageDetails>
<SenderDetails>
<IDAuthentication>
<SenderID>******</SenderID>
<Authentication>
<Method>CHMD5</Method>
<Value></Value>
</Authentication>
</IDAuthentication>
<EmailAddress>rte@rrfsolicitors.com</EmailAddress>
</SenderDetails>
</Header>
<GovTalkDetails>
<Keys/>
</GovTalkDetails>
<Body>
<CompanyDetails>
<CompanyName>MILLENNIUM STADIUM PLC</CompanyName>
<CompanyNumber>03176906</CompanyNumber>
<RegAddress>
<AddressLine>MILLENNIUM STADIUM</AddressLine>
<AddressLine>WESTGATE STREET</AddressLine>
<AddressLine>CARDIFF</AddressLine>
<AddressLine>CF10 1NS</AddressLine>
</RegAddress>
</CompanyDetails>
</Body>
</GovTalkMessage>
ASP 代码:
Set XMLDom = CreateObject("MSXML2.DomDocument.6.0")
XMLDom.Async = False
XMLDom.LoadXML (theXML)
theNode = "/GovTalkMessage/Body/CompanyDetails"
Set NodeList = XMLDom.SelectNodes(theNode)
nodeCount = XMLDom.SelectNodes(theNode).Length
If XMLDom.ParseError = 0 Then
Response.Write(nodeCount)
For Each Node in NodeList
response.Write(Node.Text & "<br>")
Next
Else
response.Write("Error Parsing Results")
End If
Set XMLDom = Nothing
结果:节点数 = 0
推荐答案
您的 XML 文件使用命名空间.节点
Your XML file uses namespaces. The node
<CompanyDetails xmlns="http://xmlgw.companieshouse.gov.uk/v1-0/schema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlgw.companieshouse.gov.uk/v1-0/schema
http://xmlgw.companieshouse.gov.uk/v1-0/schema/CompanyDetails-v2-1.xsd">定义默认命名空间http://xmlgw.companieshouse.gov.uk/v1-0/schema.除非节点使用显式命名空间(例如
defines a default namespace http://xmlgw.companieshouse.gov.uk/v1-0/schema. Unless a node is using an explicit namespace (e.g. <xsi:Something>) that default namespace is used, and you must define and use that default namespace in your code as well. Something like this should work:
uri = "http://xmlgw.companieshouse.gov.uk/v1-0/schema"
XMLDom.setProperty "SelectionNamespaces", "xmlns:ns='" & uri & "'"
theNode = "//ns:CompanyDetails"
Set NodeList = XMLDom.SelectNodes(theNode)
nodeCount = NodeList.Length
WScript.Echo nodeCount
这篇关于使用 ASP VBScript 的 XML/SelectNodes 问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
