PHP如何将XML转成数组
如果你使用curl获取的xmldata
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 <?xmlversion='1.0'?> <document> <title>FortyWhat?</title> <from>Joe</from> <to>Jane</to> <body> Iknowthat'stheanswer--butwhat'sthequestion? </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'FortyWhat?'(length=11) public'from'=>string'Joe'(length=3) public'to'=>string'Jane'(length=4) public'body'=>string' Iknowthat'stheanswer--butwhat'sthequestion? '(length=57) array 'title'=>string'FortyWhat?'(length=11) 'from'=>string'Joe'(length=3) 'to'=>string'Jane'(length=4) 'body'=>string' Iknowthat'stheanswer--butwhat'sthequestion? '(length=57)
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