无法从 xml 中检索数据以放入数组中

Question

我正在尝试从 xml 中检索多个航班标识并将它们放入一个数组中，但我一直没有显示任何数据。它似乎没有找到 'flights' 但我不确定为什么，下面的代码有什么问题吗？

import groovy.xml.XmlUtil
def groovyUtils = new com.eviware.soapui.support.GroovyUtils(context)
def response = context.expand( '${SOAP Request#Response}'  )
def parsedxml = new XmlSlurper().parseText(response)


def tests= parsedxml.'**'.findAll { it.name() == 'b:TestId'}

log.info tests

//Get the rate plan codes
    def testId = { option ->
       def res = option.'**'.findAll {it.name() == 'b:TestId'} 
        if (res)  return option.TestId.text()   
       null
    }


    def testIdArray = []
    tests.each { if (testId(it)) testIdArray << testId(it) }
    for (int i = 0; i < testIdArray.size(); i++) {
            log.error "TestIds: " + testIdArray[i] 
    }


log.warn testIdArray.size()

下面是xml:

<s:Envelope xxx="xxx" xxx="xxx">
   <s:Header>
      <a:Action s:mustUnderstand="1">xxx</a:Action>
   </s:Header>
   <s:Body>
      <XML1 xmlns="xxx">
             <XML2 xmlns:b="xxx" xmlns:i="xxx">              
                      <XML3>
                         <b:TestId>000000</b:TestId>
                      </XML3>
                      <XML3>
                         <b:TestId>000000</b:TestId>
                      </XML3>                 
          </XML2>
      </XML1>
</s:Body>
</s:Envelope>

Answer 1

it.name() 在你的例子中 it 是 NodeChild

所以，it.name() returns 只是一个没有前缀的名字。这意味着你应该将它与 FlightId （没有 b: ）

如果你想检查一个命名空间（链接到一个前缀）那么你的查找必须是这样的：

def flights = parsedxml.'**'.findAll { it.name() == 'FlightId' && it.namespaceURI()=='xxx' }

Answer 2

将 xml 字符串响应传递给下面的响应变量

def xml = new XmlSlurper().parseText(response)

def getFlightIds = { type = '' ->
    type ? xml.'**'.findAll { it.name() == type }.collect { it.FlightId.text() } : xml.'**'.findAll {it.FlightId.text()}
}

//Get the respective flight ids
//Use the desired one as you have mentioned none
def inFlightIds = getFlightIds('InboundFlightInformation')
def outFlightIds = getFlightIds('OutboundFlightInformation')
def allFlightIds = getFlightIds()


log.info "Inbound flight ids: ${inFlightIds}"
log.info "Outbound flight ids: ${outFlightIds}"
log.info "All flight ids: ${allFlightIds}"

您可以快速在线试用Demo

无法从 xml 中检索数据以放入数组中

Unable to retrieve data from an xml to place in an array

groovy

soapui