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)
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