如何在没有SoapClient的情况下解析SOAP响应

时间:2010-10-13 21:51:35

标签: php xml soap

我花了最近几天尝试解析SOAP响应,但我无法让它工作。我希望能够获得所有“oproduct”对象。

编辑:我这样做而不是使用内置的SOAP客户端,因为我需要使用multi_curl进行并行请求。

这是我的代码:

$xml = simplexml_load_string($response);
$xml->registerXPathNamespace('soap-env', 'http://schemas.xmlsoap.org/soap/envelope/');
foreach ($xml->xpath('//oproduct') as $item)
{
  // do something
}

以下是回复:

<soap-env:envelope xmlns:ns1="http://v3.core.com.productserve.com/" xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
  <soap-env:body>
    <ns1:getproductlistresponse>
      <oproduct>
        <iid>113133802</iid>
        <icategoryid>270</icategoryid>
        <imerchantid>1547</imerchantid>
        <iadult>0</iadult>
        <sname>The Ashes / 5th Test - England v Australia - Day 1</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=113133802&amp;a=111402&amp;m=1547&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/1547/113133802.jpg</sawthumburl>
        <fprice>119.99</fprice>
      </oproduct>
      <oproduct>
        <iid>113133791</iid>
        <icategoryid>270</icategoryid>
        <imerchantid>1547</imerchantid>
        <iadult>0</iadult>
        <sname>The Ashes / 1st Test - England v Australia - Day 1</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=113133791&amp;a=111402&amp;m=1547&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/1547/113133791.jpg</sawthumburl>
        <fprice>69.99</fprice>
      </oproduct>
      <oproduct>
        <iid>51155349</iid>
        <icategoryid>428</icategoryid>
        <imerchantid>513</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest DTM 118 Damp Test Meter</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=51155349&amp;a=111402&amp;m=513&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/513/51155349.jpg</sawthumburl>
        <fprice>18.35</fprice>
      </oproduct>
      <oproduct>
        <iid>187948</iid>
        <icategoryid>474</icategoryid>
        <imerchantid>496</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest Dm 10 Electrical Multimeter</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=187948&amp;a=111402&amp;m=496&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/496/187948.jpg</sawthumburl>
        <fprice>26.71</fprice>
      </oproduct>
      <oproduct>
        <iid>51155353</iid>
        <icategoryid>428</icategoryid>
        <imerchantid>513</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest DM 10 Electrical Multimeter</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=51155353&amp;a=111402&amp;m=513&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/513/51155353.jpg</sawthumburl>
        <fprice>22.7</fprice>
      </oproduct>
      <oproduct>
        <iid>49152850</iid>
        <icategoryid>474</icategoryid>
        <imerchantid>1366</imerchantid>
        <iadult>0</iadult>
        <sname>Testboy Profi LED Plus</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=49152850&amp;a=111402&amp;m=1366&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/1366/49152850.jpg</sawthumburl>
        <fprice>44.99</fprice>
      </oproduct>
      <oproduct>
        <iid>51155350</iid>
        <icategoryid>428</icategoryid>
        <imerchantid>513</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest ETP 116 Electrical Test Probe</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=51155350&amp;a=111402&amp;m=513&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/513/51155350.jpg</sawthumburl>
        <fprice>17.55</fprice>
      </oproduct>
      <oproduct>
        <iid>51155351</iid>
        <icategoryid>428</icategoryid>
        <imerchantid>513</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest ET 111 Electrical Test Meter</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=51155351&amp;a=111402&amp;m=513&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/513/51155351.jpg</sawthumburl>
        <fprice>13.55</fprice>
      </oproduct>
      <oproduct>
        <iid>72326941</iid>
        <icategoryid>474</icategoryid>
        <imerchantid>496</imerchantid>
        <iadult>0</iadult>
        <sname>Rapitest Etp 116 Electrical Test Probe</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=72326941&amp;a=111402&amp;m=496&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/496/72326941.jpg</sawthumburl>
        <fprice>20.66</fprice>
      </oproduct>
      <oproduct>
        <iid>49338340</iid>
        <icategoryid>206</icategoryid>
        <imerchantid>80</imerchantid>
        <iadult>0</iadult>
        <sname>Ladies Protest Zekke Jacket True Black</sname>
        <sawdeeplink>http://www.awin1.com/pclick.php?p=49338340&amp;a=111402&amp;m=80&amp;platform=cs</sawdeeplink>
        <sawthumburl>http://images.productserve.com/thumb/80/49338340.jpg</sawthumburl>
        <fprice>54.99</fprice>
      </oproduct>
      <itotalcount>6350</itotalcount>
    </ns1:getproductlistresponse>
  </soap-env:body>
</soap-env:envelope>

2 个答案:

答案 0 :(得分:5)

PHP附带了一个SOAP客户端,它应该使它不需要手动解析SOAP XML。见这里:http://php.net/manual/en/book.soap.php

编辑:为清楚起见,SOAP客户端不是PHP的一部分,而是扩展。

答案 1 :(得分:3)

您能澄清一下您正在使用的PHP版本(4或5)吗?还有一个特殊原因导致您不希望/不能使用PHP 5的SOAP扩展吗?了解这些信息应该有助于我们为您提供更好的答案。

上面的代码示例无法正常工作的原因是您正在为oproduct节点查找错误的命名空间。虽然根节点包含在SOAP命名空间中,但产品属于“http://v3.core.com.productserve.com/”命名空间。您还需要在XPath查询中使用命名空间别名。试试这个,虽然我还没有测试过:

$xml = simplexml_load_string($response);
$xml->registerXPathNamespace('ns', 'http://v3.core.com.productserve.com/');
foreach ($xml->xpath('//ns:oproduct') as $item)
{
  // do something
}

希望这能解决您当前的问题。

修改 谢谢你的澄清。再次,未经测试但也许这可行:

$xml = simplexml_load_string($response);
$xml->registerXPathNamespace('soapenv', 'http://schemas.xmlsoap.org/soap/envelope/');
$xml->registerXPathNamespace('ns', 'http://v3.core.com.productserve.com/');
foreach ($xml->xpath('/soapenv:envelope/soapenv:body/ns:getproductlistresponse/ns:oproduct') as $item)
    {
      // do something
    }

也许你需要从根节点到soap-Env:body到查询中的oproduct节点。希望这会奏效。

进一步修改 我想我刚刚解决了这个问题。请尝试以下代码:

$xml = simplexml_load_string($response);
$ns = $xml->getNamespaces(true);
$soap = $xml->children($ns['soap-env']);
$getproductlistresponse = $soap->body->children($ns['ns1']);
foreach ($getproductlistresponse->children() as $item)
{
  //This example just accesses the iid node but the others are all available.
  echo (string) $item->iid . '<br />';
}

不是最漂亮的代码,但它有效。我希望能够使用XPath查询,但这超出了我对XPath的基本知识。也许其他人可以使用XPath发布答案?