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php - SimpleXMLElement 使用命名空间访问元素?

转载 作者:行者123 更新时间:2023-12-02 01:14:43 26 4
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我有以下 XML:

<ns1:getBannerLinksResponse xmlns:ns1="http://endpoint.website.com/">
<ns1:return>
<ns1:campaignID>0</ns1:campaignID>
<ns1:categoryID>200230455</ns1:categoryID>
<ns1:categoryName>Promotion</ns1:categoryName>
<ns1:linkID>10001599</ns1:linkID>
<ns1:linkName>KFL-20% off No Min</ns1:linkName>
<ns1:mid>3071</ns1:mid>
<ns1:nid>1</ns1:nid>
<ns1:clickURL>
http://someurl
</ns1:clickURL>
<ns1:endDate>Oct 15, 2012</ns1:endDate>
<ns1:height>250</ns1:height>
<ns1:iconURL>
http://someurl
</ns1:iconURL>
<ns1:imgURL>
http://someurl
</ns1:imgURL>
<ns1:landURL>
http://someurl
</ns1:landURL>
<ns1:serverType>22</ns1:serverType>
<ns1:showURL>
http://someurl
</ns1:showURL>
<ns1:size>13</ns1:size>
<ns1:startDate>Oct 14, 2012</ns1:startDate>
<ns1:width>300</ns1:width>
</ns1:return>
</ns1:getBannerLinksResponse>

我尝试了以下但没有成功:

$data = new SimpleXMLElement($xml);
$data->registerXPathNamespace('ns1','http://endpoint.website.com/');
foreach($data->xpath('//ns1:return') as $banner)
{
$banner->registerXPathNamespace('ns1','http://endpoint.website.com/');
var_dump($banner);
}

最佳答案

你只需要

$data = new SimpleXMLElement($xml);
$data->registerXPathNamespace('ns1','http://endpoint.websitecom/');
$part = $data->xpath("//ns1:return");
var_dump($part[0]->children("ns1",true));

输出

object(SimpleXMLElement)[3]
public 'campaignID' => string '0' (length=1)
public 'categoryID' => string '200230455' (length=9)
public 'categoryName' => string 'Promotion' (length=9)
public 'linkID' => string '10001599' (length=8)
public 'linkName' => string 'KFL-20% off No Min' (length=18)
public 'mid' => string '3071' (length=4)
public 'nid' => string '1' (length=1)
public 'clickURL' => string '
http://someurl
' (length=36)
public 'endDate' => string 'Oct 15, 2012' (length=12)
public 'height' => string '250' (length=3)
public 'iconURL' => string '
http://someurl
' (length=36)
public 'imgURL' => string '
http://someurl
' (length=36)
public 'landURL' => string '
http://someurl
' (length=36)
public 'serverType' => string '22' (length=2)
public 'showURL' => string '
http://someurl
' (length=36)
public 'size' => string '13' (length=2)
public 'startDate' => string 'Oct 14, 2012' (length=12)
public 'width' => string '300' (length=3)

关于php - SimpleXMLElement 使用命名空间访问元素?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12865858/

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