/**
 * PHP使用simplexml_load_file加载XML文件，并显示XML
 *
 * @param 
 * @arrange 512-笔记网： 512Pic.com
 **/
$xml = simplexml_load_file("sample.xml");
echo htmlspecialchars($xml->asXML());

/***   来自编程之家 jb51.cc（jb51.cc）   ***/

<library>
<book>
  <title>A</title>
  <author gender="female">B</author>
  <description>C</description>
</book>
<book>
  <title>C</title>
  <author gender="male">D</author>
  <description>E</description>
</book>
<book>
  <title>F</title>
  <author gender="male">G</author>
  <description>H</description>
</book>
</library>