如果你使用 curl 获取的 xml data
$xml = simplexml_load_string($data);
$data['tk'] = json_decode(json_encode($xml),TRUE);
如果是直接获取 URL 数据的话
$xml = simplexml_load_file($data);
$data['tk'] = json_decode(json_encode($xml),TRUE);
先把 simplexml 对象转换成 json，再将 json 转换成数组。
<?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)