PHP SimpleXML解析问题

Question

我从我正在使用的api返回以下内容..但是使用SIMPLEXML我无法访问值:

<?xml version="1.0" encoding="utf-16"?>
<Response Version="1.0">
   <DateTime>2/13/2013 10:37:24 PM</DateTime>
   <Contact_ID>151-233-DD</Contact_ID>
   <Quote_ID>ojc332-ewied-23e3ed</Quote_ID>
   <Status>Failure</Status>
   <Reason>Incorrect Contact ID</Reason>
</Response>

我正在设置:

$variable = new SimpleXMLElement($results);

SIMPLEXML给了我以下代替我期望的$ variable-> DateTime:

SimpleXMLElement Object ( [0] => 2/13/2013 10:37:24 PM 151-233-DD 0jc332-ewied-23e3ed Failure Incorrect Contract ID ) 

任何帮助深表感谢

Answer 1

似乎utf-16内容具有编码类型的原因utf-8.

所以你需要改变你的编码类型,

$string = '<?xml version="1.0" encoding="utf-16"?>
  <Response Version="1.0">
  <DateTime>2/13/2013 10:37:24 PM</DateTime>
  <Contact_ID>151-233-DD</Contact_ID>
  <Quote_ID>ojc332-ewied-23e3ed</Quote_ID>
  <Status>Failure</Status>
  <Reason>Incorrect Contact ID</Reason>
 </Response>'; 
$xml = simplexml_load_string(preg_replace('/(<\?xml[^?]+?)utf-16/i', '$1utf-8', $string)); 

键盘演示.

也可以使用utf8_encode,

$xml = simplexml_load_string(utf8_encode($string));