php - 从 xml 文件中获取数据

Question

在 php 脚本中如何读取 XML 文档并将其转换为对象并访问获取的对象以获取其数据？

<?php
$xml ='<?xml version="1.0" encoding="UTF-8" ?>
<data request-id="ID">
<data name="Name1"
    d1="0"
    d2="0231234"
    d3="32584">
    <data name="Name2"
        d4="231234"
        d5="2012-06-06 18:18:10.000607"
        d6="3b048653-aaa9-485b-b0dd-d16e068230e9" />
    </data>
</data>';
$xml = simplexml_load_string($xml); 
//how to get the data d1? or d4? from the obtained object
?> 

Answer 1

您可以使用此代码段:

<?php
$xmlstring = file_get_contents($filename);
$xml = simplexml_load_string($xmlstring);
$json = json_encode($xml);
$object = json_decode($json);