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PHP如何将XML转成数组_php技巧

时间:2021-07-01 10:21:17 帮助过:25人阅读

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 = << 

 Forty What?
 Joe
 Jane
 
 I know that's the answer -- but what's the question?
 

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)

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