<?php $xml = simplexml_load_file('example.xml'); //创建SimpleXML对象 print_r($xml); //输出XML ?>

<?xml version='1.0'?> <departs> <depart> <name>production support</name> <employees> <employee> <serial_no>100001</serial_no> <name>Simon</name> <age>24</age> <birthday>1982-11-06</birthday> <salary>5000.00</salary> <bonus>1000.00</bonus> </employee> <employee> <serial_no>100002</serial_no> <name>Elaine</name> <age>24</age> <birthday>1982-01-01</birthday> <salary>6000.00</salary> <bonus>2000.00</bonus> </employee> </employees> </depart> <depart> <name>testing center</name> <employees> <employee> <serial_no>110001</serial_no> <name>Helen</name> <age>23</age> <birthday>1983-07-21</birthday> <salary>5000.00</salary> <bonus>1000.00</bonus> </employee> </employees> </depart> </departs>

<?php $xml = simplexml_load_file('example.xml'); //创建SimpleXML对象 var_dump($xml); //输出XML ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML文件 foreach($xml->depart as $a) //循环读取XML数据中的每一个depart标签 { echo "$a->name <BR>"; //输出其中的name属性 } ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML文件 echo $xml->depart->name[0]; //输出节点 ?>

<?php $xml = simplexml_load_file('example.xml'); foreach ($xml->depart->children() as $depart) //循环读取depart标签下的子标签 { var_dump($depart); //输出标签的XML数据 } ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML文件 $result = $xml->xpath('/departs/depart/employees/employee/name'); //定义节点 var_dump($result); //输出节点 ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML $xml->depart->name[0] = "Human Resource"; //修改节点 ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML数据 echo $xml->asXML(); //标准化XML数据 ?>

<?php $xml = simplexml_load_file('example.xml'); //读取XML数据 $newxml = $xml->asXML(); //标准化XML数据 $fp = fopen("newxml.xml", "w"); //打开要写入XML数据的文件 fwrite($fp, $newxml); //写入XML数据 fclose($fp); //关闭文件 ?>