PHP訪問複雜的XML元素

我有以下XML文件我想檢索一些值。 TH的問題，我試圖使用x路徑，但它沒有奏效。PHP訪問複雜的XML元素

下面是XML文件：

<soap-env:Envelope> 
    <soap-env:Header></soap-env:Header> 
    <soap-env:Body> 
     <OTA_AirAvailRS Version="2.2.0"> 
      <stl:ApplicationResults status="Complete"></stl:ApplicationResults> 
      <OriginDestinationOptions OriginTimeZone="Z2"> 
       <OriginDestinationOption RPH="1"> 
        <FlightSegment ArrivalDateTime="01-05T01:05" DOT_Ind="N" DepartureDateTime="01-04T22:00" FlightNumber="642" RPH="1" SmokingAllowed="false" StopQuantity="0" eTicket="true"> 
         <BookingClassAvail Availability="9" RPH="1" ResBookDesigCode="J" /> 
         <BookingClassAvail Availability="0" RPH="2" ResBookDesigCode="Z" /> 
         <BookingClassAvail Availability="5" RPH="3" ResBookDesigCode="C" /> 
         <BookingClassAvail Availability="4" RPH="4" ResBookDesigCode="D" /> 
         <BookingClassAvail Availability="0" RPH="5" ResBookDesigCode="I" /> 
         <BookingClassAvail Availability="9" RPH="6" ResBookDesigCode="Y" /> 
         <BookingClassAvail Availability="9" RPH="7" ResBookDesigCode="B" /> 
         <BookingClassAvail Availability="0" RPH="8" ResBookDesigCode="P" /> 
         <BookingClassAvail Availability="9" RPH="9" ResBookDesigCode="H" /> 
         <BookingClassAvail Availability="0" RPH="10" ResBookDesigCode="W" /> 
         <BookingClassAvail Availability="9" RPH="11" ResBookDesigCode="K" /> 
         <BookingClassAvail Availability="0" RPH="12" ResBookDesigCode="R" /> 
         <BookingClassAvail Availability="9" RPH="13" ResBookDesigCode="M" /> 
         <BookingClassAvail Availability="9" RPH="14" ResBookDesigCode="L" /> 
         <BookingClassAvail Availability="9" RPH="15" ResBookDesigCode="V" /> 
         <BookingClassAvail Availability="9" RPH="16" ResBookDesigCode="S" /> 
         <BookingClassAvail Availability="9" RPH="17" ResBookDesigCode="N" /> 
         <BookingClassAvail Availability="9" RPH="18" ResBookDesigCode="Q" /> 
         <BookingClassAvail Availability="9" RPH="19" ResBookDesigCode="O" /> 
         <DaysOfOperation> 
          <OperationSchedule> 
           <OperationTimes> 
            <OperationTime Fri="true" Mon="false" Sat="true" Sun="true" Thur="false" Tue="false" Weds="true" /> 
           </OperationTimes> 
          </OperationSchedule> 
         </DaysOfOperation> 
         <DestinationLocation LocationCode="KWI" /> 
         <Equipment AirEquipType="E95" /> 
         <FlightDetails Canceled="false" Charter="false" /> 
         <MarketingAirline Code="RJ" FlightNumber="642" ParticipationLevel="DCA" /> 
         <Meal MealCode="D" /> 
         <OriginLocation LocationCode="AMM" /> 
        </FlightSegment> 
        <FlightSegment ArrivalDateTime="01-05T06:10" ConnectionInd="Y" DOT_Ind="N" DepartureDateTime="01-05T03:25" FlightNumber="859" RPH="2" SmokingAllowed="false" StopQuantity="0" eTicket="true"></FlightSegment> 
        <FlightSegment ArrivalDateTime="01-05T12:30" ConnectionInd="Y" DOT_Ind="N" DepartureDateTime="01-05T10:20" FlightNumber="501" RPH="3" SmokingAllowed="false" StopQuantity="0" eTicket="true"></FlightSegment> 
       </OriginDestinationOption> 
       <OriginDestinationOption RPH="2"></OriginDestinationOption> 
       <OriginDestinationOption RPH="3"></OriginDestinationOption> 
       <OriginDestinationOption RPH="4"></OriginDestinationOption> 
      </OriginDestinationOptions> 
     </OTA_AirAvailRS> 
    </soap-env:Body> 
</soap-env:Envelope>

我想找回提前

感謝從「航段」元素的值！

來源

2015-01-04 Amjad Obeidat

你試過了什麼？ –

的Xpath應該工作：

$soap = new DOMDocument(); 
    $soap -> preserveWhiteSpace = FALSE;   
    $soap ->load([source url); 

    $query = "//FlightSegment"; 
    $xPathObject = new DOMXPath($soap); 
    $searchQuery = $xPathObject->query($query);

$query = "//FlightSegment"：//從以往他們在文檔中選擇節點。 FlightSegment是node，應該從文檔中檢索xpath。

將有三個FlightSegment節點存儲在變量$searchQuery中。您可以通過$searchQuery->item(#)訪問它們，其中#是項目索引。在這種情況下，0,1或2.

來源

2015-01-04 16:49:38 Mouser

PHP訪問複雜的XML元素

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