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我需要一個XPath表達式從下面的示例XML腳本僅檢索BalanceResult屬性的具體值:XPath表達式來檢索所有子節點的值僅
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<ars:QueryBalanceResultMsg xmlns:ars="http://www.huawei.com/bme/cbsinterface/arservices" xmlns:arc="http://cbs.huawei.com/ar/wsservice/arcommon" xmlns:cbs="http://www.huawei.com/bme/cbsinterface/cbscommon">
<QueryBalanceResult>
<ars:AcctList>
<ars:BalanceResult>
<arc:BalanceType>C_MAIN_ACCOUNT</arc:BalanceType>
<arc:BalanceTypeName>MainAccount</arc:BalanceTypeName>
<arc:TotalAmount>80000</arc:TotalAmount>
<arc:BalanceDetail>
<arc:BalanceInstanceID>702000000000008916</arc:BalanceInstanceID>
<arc:EffectiveTime>20160803080942</arc:EffectiveTime>
<arc:ExpireTime>20370101010000</arc:ExpireTime>
</arc:BalanceDetail>
</ars:BalanceResult>
<ars:BalanceResult>
<arc:BalanceType>C_Bonus_Account</arc:BalanceType>
<arc:BalanceTypeName>Bonus Balance Account</arc:BalanceTypeName>
<arc:TotalAmount>3900</arc:TotalAmount>
<arc:BalanceDetail>
<arc:BalanceInstanceID>702000000000008543</arc:BalanceInstanceID>
<arc:EffectiveTime>20160803082506</arc:EffectiveTime>
<arc:ExpireTime>20191211121212</arc:ExpireTime>
</arc:BalanceDetail>
</ars:BalanceResult>
.......
</ars:AcctList>
</QueryBalanceResult>
</ars:QueryBalanceResultMsg>
</soapenv:Body>
,使得我的表達返回如下內容:
C_MAIN_ACCOUNT,80000,20370101010000,C_Bonus_Account,3900,20191211121212,... 上述模板:(圓弧:平衡類型,圓弧:總計,圓弧:過期時間)
下表達式返回包括標籤在內的所有內容 - 不需要。
//*[local-name()='BalanceResult'][*[local-name()='BalanceType']]
此外,由於有可能是n個BalanceResult屬性(在樣品的上方,其2),我不能拿出的溶液。
感謝您的幫助!謝謝。