Question

使用simplexml读取我从Web服务调用中返回的xml文档时遇到问题。

读取数据很好但是一个名为 UserArea 的节点包含一个包含名称空间的嵌套XML文档。

从this question开始我已经看过如何处理子节点了。但是，当我调用其中包含此嵌套XML的节点时，我将返回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;
   } 
}

只是不起作用。

Answer 1

您可能需要阅读http://www.sitepoint.com/blogs/2005/10/20/simplexml-and-namespaces/ ..无法更清楚地解释。

Answer 2

此代码将打印出详细信息

$experiences = $myObject->ExperienceSummary->Experience;

foreach($experiences as $experience) {
 echo $experience->Detail . "<br>";
}

Simplexml文档中的嵌套xml文档

2 个答案: