使用 simplexml 读取从 web 服务调用返回的 xml 文档时出现问题。
读取数据很好,但是一个名为UserArea的节点包含一个嵌套的 XML 文档,其中包含名称空间。
从这个问题上,我研究了如何处理子节点。但是,当我调用其中包含此嵌套 XML 的节点时,我会返回 null。
数据如下所示:
<UserArea>
<rm:EngineVersion>4.2.0.62</rm:EngineVersion>
<rm:DocumentFormat>305</rm:DocumentFormat>
<rm:Industry>AUT</rm:Industry>
<rm:Department>GEN</rm:Department>
<rm:HighestDegree year="2004" major="COMPUTER PROGRAMMING">BACHELORS</rm:HighestDegree>
<rm:ExperienceSummary>
<rm:Experience>
<rm:ExperienceKind>Summary</rm:ExperienceKind>
<rm:Years>11</rm:Years>
<rm:Detail>A total of 11 years of work experience.</rm:Detail>
</rm:Experience>
<rm:Experience>
<rm:ExperienceKind>HighestIndustry</rm:ExperienceKind>
<rm:Years>5</rm:Years>
<rm:Industry>AUT</rm:Industry>
<rm:Detail>Highest industry-related experience is 5 years in automotive </rm:Detail>
</rm:Experience>
</rm:ExperienceSummary>
</UserArea>
我没有想法,因为代码:
foreach($myObject->UserArea->children as $userAreaXML){
foreach($userAreaXML->ExperianceSummary as $summary){
echo $summary->Detail;
}
}
只是行不通。