如何遍歷樹中多個級別的名稱空間XML與PHP？

我試着用foreach循環迭代SimpleXML對象。我試過使用SimpleXMLIterator獲得相同的結果。如何遍歷樹中多個級別的名稱空間XML與PHP？

<?xml version="1.0" ?>

<SectionResults 
    xmlns:ns10="http://wgs.thomsonreuters.com/clear/api/search/court-ucc-search-extension/niem/1.0" 
    xmlns:ns11="http://wgs.thomsonreuters.com/clear/api/search/court-search-extension/niem/1.0" 
    xmlns:ns12="http://wgs.thomsonreuters.com/clear/api/report/report-realProperty-extension/niem/1.0" 
    xmlns:ns13="http://wgs.thomsonreuters.com/clear/api/report/report-asset-extension/niem/1.0" 
    xmlns:ns14="http://wgs.thomsonreuters.com/clear/api/report/report-business-commerce-extension/niem/1.0" 
    xmlns:ns15="http://wgs.thomsonreuters.com/clear/api/search/sanction-search-extension/niem/1.0" 
    xmlns:ns16="http://wgs.thomsonreuters.com/clear/api/report/report-bankruptcy-extension/niem/1.0" 
    xmlns:ns17="http://wgs.thomsonreuters.com/clear/api/report/report-personaldata-extension/niem/1.0" 
    xmlns:ns18="http://wgs.thomsonreuters.com/clear/api/search/license-prolicense-search-extension/niem/1.0" 
    xmlns:ns19="http://wgs.thomsonreuters.com/clear/api/search/person-search-extension/niem/1.0" 
    xmlns:ns2="http://niem.gov/niem/structures/2.0" 
    xmlns:ns20="http://wgs.thomsonreuters.com/clear/api/search/business-search-extension/niem/1.0" 
    xmlns:ns21="http://wgs.thomsonreuters.com/clear/api/report/report-driver-vehicle-extension/niem/1.0" 
    xmlns:ns22="http://wgs.thomsonreuters.com/clear/api/report/report-fraud-extension/niem/1.0" 
    xmlns:ns23="http://wgs.thomsonreuters.com/clear/api/search/court-lawsuits-search-extension/niem/1.0" 
    xmlns:ns24="http://wgs.thomsonreuters.com/clear/api/report/report-lawsuit-extension/niem/1.0" 
    xmlns:ns25="http://wgs.thomsonreuters.com/clear/api/search/license-drivers-search-extension/niem/1.0" 
    xmlns:ns26="http://wgs.thomsonreuters.com/clear/api/report/report-lienjudge-extension/niem/1.0" 
    xmlns:ns27="http://wgs.thomsonreuters.com/clear/api/search/court-bankruptcy-search-extension/niem/1.0" 
    xmlns:ns28="http://wgs.thomsonreuters.com/clear/api/search/court-lienjudge-search-extension/niem/1.0" 
    xmlns:ns29="http://wgs.thomsonreuters.com/clear/api/report/report-docket-extension/niem/1.0" 
    xmlns:ns3="http://niem.gov/niem/niem-core/2.0" 
    xmlns:ns30="http://wgs.thomsonreuters.com/clear/api/report/report-sanction-extension/niem/1.0" 
    xmlns:ns31="http://wgs.thomsonreuters.com/clear/api/report/report-license-extension/niem/1.0" 
    xmlns:ns32="http://wgs.thomsonreuters.com/clear/api/search/npi-search-extension/niem/1.0" 
    xmlns:ns33="http://wgs.thomsonreuters.com/clear/api/search/court-criminal-search-extension/niem/1.0" 
    xmlns:ns34="http://wgs.thomsonreuters.com/clear/api/report/report-npi-extension/niem/1.0" 
    xmlns:ns35="http://niem.gov/niem/appinfo/2.0" 
    xmlns:ns36="http://wgs.thomsonreuters.com/clear/api/report/1.0" 
    xmlns:ns37="http://wgs.thomsonreuters.com/clear/api/report/person-report/niem/1.0" 
    xmlns:ns38="http://wgs.thomsonreuters.com/clear/api/report/report-asset/niem/1.0" 
    xmlns:ns39="http://wgs.thomsonreuters.com/clear/api/report/report-bankruptcy/niem/1.0" 
    xmlns:ns4="http://wgs.thomsonreuters.com/clear/api/search/license-search-extension/niem/1.0" 
    xmlns:ns40="http://wgs.thomsonreuters.com/clear/api/report/report-business-commerce/niem/1.0" 
    xmlns:ns41="http://wgs.thomsonreuters.com/clear/api/report/report-crime/niem/1.0" 
    xmlns:ns42="http://wgs.thomsonreuters.com/clear/api/report/report-docket/niem/1.0" 
    xmlns:ns43="http://wgs.thomsonreuters.com/clear/api/report/report-driver-vehicle/niem/1.0" 
    xmlns:ns44="http://wgs.thomsonreuters.com/clear/api/report/report-fraud/niem/1.0" 
    xmlns:ns45="http://wgs.thomsonreuters.com/clear/api/report/report-lawsuit/niem/1.0" 
    xmlns:ns46="http://wgs.thomsonreuters.com/clear/api/report/report-license/niem/1.0" 
    xmlns:ns47="http://wgs.thomsonreuters.com/clear/api/report/report-lienjudge/niem/1.0" 
    xmlns:ns48="http://wgs.thomsonreuters.com/clear/api/report/report-personaldata/niem/1.0" 
    xmlns:ns49="http://wgs.thomsonreuters.com/clear/api/report/report-realProperty/niem/1.0" 
    xmlns:ns5="http://wgs.thomsonreuters.com/clear/api/search/license-search/niem/1.0" 
    xmlns:ns50="http://wgs.thomsonreuters.com/clear/api/search/person-search/niem/1.0" 
    xmlns:ns51="http://wgs.thomsonreuters.com/clear/api/search/phone-search/niem/1.0" 
    xmlns:ns52="http://wgs.thomsonreuters.com/clear/api/search/business-search/niem/1.0" 
    xmlns:ns6="http://wgs.thomsonreuters.com/clear/api/report/report-crime-extension/niem/1.0" 
    xmlns:ns7="http://wgs.thomsonreuters.com/clear/api/report/person-report-extension/niem/1.0" 
    xmlns:ns8="http://wgs.thomsonreuters.com/clear/api/search/phone-search-extension/niem/1.0" 
    xmlns:ns9="http://wgs.thomsonreuters.com/clear/api/search/court-search/niem/1.0"> 


    <SectionDetails> 

     <ns37:UserSuppliedSection> 

      <ns7:Address> 

       <ns3:LocationCityName> 
        GREENBAY 
       </ns3:LocationCityName> 

       <ns3:LocationPostalCode> 
        54311 
       </ns3:LocationPostalCode> 

       <ns3:LocationStateUSPostalServiceCode> 
        WI 
       </ns3:LocationStateUSPostalServiceCode> 

       <ns3:StreetFullText> 
        123 Main St. 
       </ns3:StreetFullText> 

      </ns7:Address> 

      <ns7:PersonInfo> 

       <ns3:PersonBirthDate> 

        <ns3:Date> 
         1982-08-12 
        </ns3:Date> 

       </ns3:PersonBirthDate> 

       <ns3:PersonName> 

        <ns3:PersonGivenName> 
         JOHN 
        </ns3:PersonGivenName> 

        <ns3:PersonMiddleName> 
         J 
        </ns3:PersonMiddleName> 

        <ns3:PersonSurName> 
         DOE 
        </ns3:PersonSurName> 

       </ns3:PersonName> 

       <ns3:PersonSSNIdentification> 

        <ns3:IdentificationID> 
         123456789 
        </ns3:IdentificationID> 

       </ns3:PersonSSNIdentification> 

      </ns7:PersonInfo> 

     </ns37:UserSuppliedSection> 

    </SectionDetails> 
</SectionResults> 

<SectionResults xmlns:ns10="http://wgs.thomsonreuters.com/clear/api/search/court-ucc-search-extension/niem/1.0" xmlns:ns11="http://wgs.thomsonreuters.com/clear/api/search/court-search-extension/niem/1.0" xmlns:ns12="http://wgs.thomsonreuters.com/clear/api/report/report-realProperty-extension/niem/1.0" xmlns:ns13="http://wgs.thomsonreuters.com/clear/api/report/report-asset-extension/niem/1.0" xmlns:ns14="http://wgs.thomsonreuters.com/clear/api/report/report-business-commerce-extension/niem/1.0" xmlns:ns15="http://wgs.thomsonreuters.com/clear/api/search/sanction-search-extension/niem/1.0" xmlns:ns16="http://wgs.thomsonreuters.com/clear/api/report/report-bankruptcy-extension/niem/1.0" xmlns:ns17="http://wgs.thomsonreuters.com/clear/api/report/report-personaldata-extension/niem/1.0" xmlns:ns18="http://wgs.thomsonreuters.com/clear/api/search/license-prolicense-search-extension/niem/1.0" xmlns:ns19="http://wgs.thomsonreuters.com/clear/api/search/person-search-extension/niem/1.0" xmlns:ns2="http://niem.gov/niem/structures/2.0" xmlns:ns20="http://wgs.thomsonreuters.com/clear/api/search/business-search-extension/niem/1.0" xmlns:ns21="http://wgs.thomsonreuters.com/clear/api/report/report-driver-vehicle-extension/niem/1.0" xmlns:ns22="http://wgs.thomsonreuters.com/clear/api/report/report-fraud-extension/niem/1.0" xmlns:ns23="http://wgs.thomsonreuters.com/clear/api/search/court-lawsuits-search-extension/niem/1.0" xmlns:ns24="http://wgs.thomsonreuters.com/clear/api/report/report-lawsuit-extension/niem/1.0" xmlns:ns25="http://wgs.thomsonreuters.com/clear/api/search/license-drivers-search-extension/niem/1.0" xmlns:ns26="http://wgs.thomsonreuters.com/clear/api/report/report-lienjudge-extension/niem/1.0" xmlns:ns27="http://wgs.thomsonreuters.com/clear/api/search/court-bankruptcy-search-extension/niem/1.0" xmlns:ns28="http://wgs.thomsonreuters.com/clear/api/search/court-lienjudge-search-extension/niem/1.0" xmlns:ns29="http://wgs.thomsonreuters.com/clear/api/report/report-docket-extension/niem/1.0" xmlns:ns3="http://niem.gov/niem/niem-core/2.0" xmlns:ns30="http://wgs.thomsonreuters.com/clear/api/report/report-sanction-extension/niem/1.0" xmlns:ns31="http://wgs.thomsonreuters.com/clear/api/report/report-license-extension/niem/1.0" xmlns:ns32="http://wgs.thomsonreuters.com/clear/api/search/npi-search-extension/niem/1.0" xmlns:ns33="http://wgs.thomsonreuters.com/clear/api/search/court-criminal-search-extension/niem/1.0" xmlns:ns34="http://wgs.thomsonreuters.com/clear/api/report/report-npi-extension/niem/1.0" xmlns:ns35="http://niem.gov/niem/appinfo/2.0" xmlns:ns36="http://wgs.thomsonreuters.com/clear/api/report/1.0" xmlns:ns37="http://wgs.thomsonreuters.com/clear/api/report/person-report/niem/1.0" xmlns:ns38="http://wgs.thomsonreuters.com/clear/api/report/report-asset/niem/1.0" xmlns:ns39="http://wgs.thomsonreuters.com/clear/api/report/report-bankruptcy/niem/1.0" xmlns:ns4="http://wgs.thomsonreuters.com/clear/api/search/license-search-extension/niem/1.0" xmlns:ns40="http://wgs.thomsonreuters.com/clear/api/report/report-business-commerce/niem/1.0" xmlns:ns41="http://wgs.thomsonreuters.com/clear/api/report/report-crime/niem/1.0" xmlns:ns42="http://wgs.thomsonreuters.com/clear/api/report/report-docket/niem/1.0" xmlns:ns43="http://wgs.thomsonreuters.com/clear/api/report/report-driver-vehicle/niem/1.0" xmlns:ns44="http://wgs.thomsonreuters.com/clear/api/report/report-fraud/niem/1.0" xmlns:ns45="http://wgs.thomsonreuters.com/clear/api/report/report-lawsuit/niem/1.0" xmlns:ns46="http://wgs.thomsonreuters.com/clear/api/report/report-license/niem/1.0" xmlns:ns47="http://wgs.thomsonreuters.com/clear/api/report/report-lienjudge/niem/1.0" xmlns:ns48="http://wgs.thomsonreuters.com/clear/api/report/report-personaldata/niem/1.0" xmlns:ns49="http://wgs.thomsonreuters.com/clear/api/report/report-realProperty/niem/1.0" xmlns:ns5="http://wgs.thomsonreuters.com/clear/api/search/license-search/niem/1.0" xmlns:ns50="http://wgs.thomsonreuters.com/clear/api/search/person-search/niem/1.0" xmlns:ns51="http://wgs.thomsonreuters.com/clear/api/search/phone-search/niem/1.0" xmlns:ns52="http://wgs.thomsonreuters.com/clear/api/search/business-search/niem/1.0" xmlns:ns6="http://wgs.thomsonreuters.com/clear/api/report/report-crime-extension/niem/1.0" xmlns:ns7="http://wgs.thomsonreuters.com/clear/api/report/person-report-extension/niem/1.0" xmlns:ns8="http://wgs.thomsonreuters.com/clear/api/search/phone-search-extension/niem/1.0" xmlns:ns9="http://wgs.thomsonreuters.com/clear/api/search/court-search/niem/1.0"> 
    <SectionName> 
     SubjectSection 
    </SectionName> 
    <SectionStatus> 
     COMPLETE 
    </SectionStatus> 
    <SectionRecordCount> 
     1 
    </SectionRecordCount> 
    <SectionDetails> 
     <ns37:SubjectSection> 
      <ns7:PersonInfo> 
       <ns7:SSNIssuanceText> 
        SSN issued in WI in 1981 
       </ns7:SSNIssuanceText> 
       <ns7:SSNStartYear> 
        1981 
       </ns7:SSNStartYear> 
       <ns3:PersonAgeDescriptionText> 
        50 
       </ns3:PersonAgeDescriptionText> 
       <ns3:PersonBirthDate> 
        <ns3:Date> 
         1900-01-12 
        </ns3:Date> 
       </ns3:PersonBirthDate> 
       <ns3:PersonName> 
        <ns3:PersonGivenName> 
         JOHN 
        </ns3:PersonGivenName> 
        <ns3:PersonMiddleName> 
         J 
        </ns3:PersonMiddleName> 
        <ns3:PersonSurName> 
         DOE 
        </ns3:PersonSurName> 
       </ns3:PersonName> 
       <ns3:PersonSSNIdentification> 
        <ns3:IdentificationID> 
         123-45-6789 
        </ns3:IdentificationID> 
        <ns3:IdentificationJurisdictionText> 
         CA 
        </ns3:IdentificationJurisdictionText> 
       </ns3:PersonSSNIdentification> 
      </ns7:PersonInfo> 
     </ns37:SubjectSection> 
    </SectionDetails> 
</SectionResults>

所有的命名空間都在SectionResults節點定義，我應該要用到它們。 XML的var_dump返回SectionName，SectionStatus和SectionRecordCount就好了。但是，SectionDetails作爲另一個SimpleXML對象返回。我試過循環$ xml-> SectionDetails-> children（'namespace'），但我無法獲取任何信息。任何幫助將不勝感激。

來源

2012-05-01 Chris Shelton

你可以在這裏打印完整的XML與所有命名空間信息？將幫助我們達成解決方案。 –

已更新的XML包含名稱空間。完整的XML大約大20倍，但是這個摘錄顯示了重複大部分過程的模式。最終目標是將其解析爲易讀的報告，但首先希望將其納入更容易處理的關聯數組或對象中。 –

使用SimpleXML::children()對於像這樣的多個名稱空間並不是最佳選擇。一個xpath查詢會更好地爲您服務。例如：

$path = '/SectionResults/SectionDetails/ns37:UserSuppliedSection/ns7:Address/*'; 
foreach ($xml->xpath($path) as $e) { 
    echo $e->getName() , ': ', trim($e); 
    echo "\n"; 
}

來源

2012-05-08 09:18:28 cschorn

如何遍歷樹中多個級別的名稱空間XML與PHP？

回答

相關問題