php - 将 SOAP XML 响应转换为 PHP 对象或数组

Question

我正在使用 cURL 向 SOAP 服务发送请求，我在 POST 正文中发送包含参数的 XML，作为响应，我收到:

网络服务:http://lcbtestxmlv2.ivector.co.uk/soap/book.asmx?WSDL

<?xml version="1.0" encoding="UTF-8"?>
    <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
       <soap:Body>
          <SearchResponse xmlns="http://ivectorbookingxml/">
             <SearchResult>
                <ReturnStatus>
                   <Success>true</Success>
                   <Exception />
                </ReturnStatus>
                <SearchURL>http://www.lowcostholidays.fr/dl.aspx?p=0,8,5,0&amp;date=10/05/2013&amp;duration=15&amp;room1=2,1,0_5&amp;regionid=9</SearchURL>
                <PropertyResults>
                   <PropertyResult>
                      <TotalProperties>215</TotalProperties>
                      <PropertyID>1795</PropertyID>
                      <PropertyName>Hotel Gaddis</PropertyName>
                      <Rating>3.0</Rating>
                      <Country>Egypte</Country>
                      <Resort>Louxor</Resort>
                      <Strapline>Cet établissement confortable propose un très bon service à un bon rapport qualité-prix. Cet hôtel de 6 étages compte 55 chambres et comprend une terrasse, une réception avec coffre-fort et ascenseur,</Strapline>
                      <Description>Cet établissement confortable propose un très bon service à un bon rapport qualité-prix. Cet hôtel de 6 étages compte 55 chambres et comprend une terrasse, une réception avec coffre-fort et ascenseur,...</Description>
                      <CMSBaseURL>http://lcbtestxml1.ivector.co.uk/content/DataObjects/Property/Image/</CMSBaseURL>
                      <MainImage>image_1795_v1.jpg</MainImage>
                      <MainImageThumbnail>imagethumb_1795_v1.jpg</MainImageThumbnail>
                      <SearchURL>http://www.lowcostholidays.fr/dl.aspx?p=0,8,5,0&amp;date=10/05/2013&amp;duration=15&amp;room1=2,1,0_5&amp;regionid=9&amp;propertyid=1795</SearchURL>
                      <RoomTypes>
                         <RoomType>
                            <Seq>1</Seq>
                            <PropertyRoomTypeID>690039000</PropertyRoomTypeID>
                            <MealBasisID>3</MealBasisID>
                            <RoomType>Twin/double Room</RoomType>
                            <RoomView />
                            <MealBasis>Petit Déjeuner</MealBasis>
                            <NonRefundableRates>false</NonRefundableRates>
                            <SubTotal>150.58</SubTotal>
                            <Discount>0</Discount>
                            <Total>150.58</Total>
                            <Adults>2</Adults>
                            <Children>1</Children>
                            <Infants>0</Infants>
                            <Errata />
                         </RoomType>
                         <RoomType>
                            <Seq>1</Seq>
                            <PropertyRoomTypeID>690039001</PropertyRoomTypeID>
                            <MealBasisID>7</MealBasisID>
                            <RoomType>Twin/double Room</RoomType>
                            <RoomView />
                            <MealBasis>Demi-Pension</MealBasis>
                            <NonRefundableRates>false</NonRefundableRates>
                            <SubTotal>291.64</SubTotal>
                            <Discount>0</Discount>
                            <Total>291.64</Total>
                            <Adults>2</Adults>
                            <Children>1</Children>
                            <Infants>0</Infants>
                            <Errata />
                         </RoomType>
                         <RoomType>
                            <Seq>1</Seq>
                            <PropertyRoomTypeID>690039002</PropertyRoomTypeID>
                            <MealBasisID>5</MealBasisID>
                            <RoomType>Double/twin Room</RoomType>
                            <RoomView />
                            <MealBasis>Pension Complète</MealBasis>
                            <NonRefundableRates>false</NonRefundableRates>
                            <SubTotal>529.22</SubTotal>
                            <Discount>0</Discount>
                            <Total>529.22</Total>
                            <Adults>2</Adults>
                            <Children>1</Children>
                            <Infants>0</Infants>
                            <Errata />
                         </RoomType>
                      </RoomTypes>
                   </PropertyResult>
                </PropertyResults>
             </SearchResult>
          </SearchResponse>
       </soap:Body>
    </soap:Envelope>

我没有足够的 XML 数据经验。我花了几个小时尝试将 XML 响应转换为 PHP 对象或数组，但没有成功。

我需要读取所有 PropertyResults。

PHP 代码:

$xml = simplexml_load_string($soap_xml_result);

$xml->registerXPathNamespace('soap', 'http://schemas.xmlsoap.org/soap/envelope/');
$xml->registerXPathNamespace('xsi', 'http://www.w3.org/2001/XMLSchema-instance');
$xml->registerXPathNamespace('xsd', 'http://www.w3.org/2001/XMLSchema');

$test = (string) $xml->Body->SearchResponse->SearchResult->SearchURL;
var_export($test);

Answer 1

另一个解决方案，唯一对我有用的解决方案:

$xml = $soap_xml_result;
$xml = preg_replace("/(<\/?)(\w+):([^>]*>)/", '$1$2$3', $xml);
$xml = simplexml_load_string($xml);
$json = json_encode($xml);
$responseArray = json_decode($json, true); // true to have an array, false for an object
print_r($responseArray);

享受 :)