PHP如何将XML转成数组

网络编程 2021-07-05 09:10www.168986.cn编程入门
这篇文章主要为大家详细介绍了PHP将XML转成数组的方法,感兴趣的朋友可以参考一下

如果你使用 curl 获取的 xml data
xml=simplexmlloadstring(data);
data[′tk′]=jsondecode(jsonencode(xml),TRUE);
如果是直接获取 URL 数据的话
xml=simplexmlloadfile(data);
data[′tk′]=jsondecode(jsonencode(xml),TRUE);

先把 simplexml 对象转换成 json,再将 json 转换成数组。

代码

<?php
$string = <<<XML
<?xml version='1.0'?> 
<document>
 <title>Forty What?</title>
 <from>Joe</from>
 <to>Jane</to>
 <body>
 I know that's the answer -- but what's the question?
 </body>
</document>
XML;

$xml=simplexml_load_string($string);
$data = json_decode(json_encode($xml),TRUE);
var_dump( $xml );
var_dump( $data );
object(SimpleXMLElement)[1]
 public 'title' => string 'Forty What?' (length=11)
 public 'from' => string 'Joe' (length=3)
 public 'to' => string 'Jane' (length=4)
 public 'body' => string '
 I know that's the answer -- but what's the question?
 ' (length=57)
array
 'title' => string 'Forty What?' (length=11)
 'from' => string 'Joe' (length=3)
 'to' => string 'Jane' (length=4)
 'body' => string '
 I know that's the answer -- but what's the question?
 ' (length=57)

以上就是本文的全部内容,希望对大家的学习有所帮助。

Copyright © 2016-2025 www.168986.cn 狼蚁网络 版权所有 Power by