本文实例讲述了php输出xml属性的方法。分享给大家供大家参考。具体分析如下:
这段代码通过一个简单的范例演示了php如何读取xml文件并输出xml属性
<?php $xml = simplexml_load_file("books.xml"); foreach($xml->book[0]->author->attributes() AS $a => $b) { echo "$a = $b <br />"; } ?>
xml 文件内容如下
<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>
希望本文所述对大家的php程序设计有所帮助。

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