如何在curl中将curl xml响应转换为数组？

Question

我在我的项目中使用了卷曲。当我发送请求时，响应以XML的形式出现在下面。我怎样才能将这个XML转换成数组来呈现在网页中。

<?xml version="1.0" encoding="UTF-8"?> 
    <OTA_HotelAvailRS Version="1.0"> 
     <Success Id="140948"/> 
     <Properties> 
     <Property HotelCityCode="ELS" HotelCode="18918" HotelName="Premier Hotel Regent - Demo"> 
      <RelativePosition Direction="" Distance="0" DistanceUnitName=""/> 
      <EssentialInfo> 
      </EssentialInfo> 
      <RoomStays> 
       <RoomStay> 
        <RatePlans> 
          <RatePlan RatePlanCode="50010"/> 
        </RatePlans> 
        <RoomRates> 
          <RoomRate> 
           <Rates> 
            <Rate EffectiveDate="2011-10-14" ExpireDate="2011-10-15"> 
             <Base Amount="114.00" CurrencyCode="EUR"/> 

             <RateDescription Adults="1" Availability="A" Children="0" RoomNum="1"> 
               Standard 
             </RateDescription> 
            </Rate> 
           </Rates> 
          </RoomRate> 
        </RoomRates> 
        <Meals Description="Breakfast Buffet" MealType="Breakfast"/> 
       </RoomStay> 
      </RoomStays> 
      <Promotions/> 
      <AdditionalInfo> 
       <HotelStarDetail rating="3"/> 
       <HotelImages> 
        <HotelImage Type="" URL="http://image1.urlforimages.com/1204258guest.jpg"/> 
       </HotelImages> 
       <HotelDescription> 
        <LongDescription> description</LongDescription> 
       </HotelDescription> 
      </AdditionalInfo> 
     </Property>   
</Properties> 

Answer 1

为什么它转换成数组呢？ PHP对XML非常好。只需加载SimpleXML或DOMDocument中的XML并直接使用它。

$xml = new SimpleXMLElement($response); 
echo $xml->properties->property['HotelName'];