php查询这几行xml语言如何做?网上代码太长了看不懂

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Release: 2016-06-13 11:45:22
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php查询这几行xml语言怎么做?网上代码太长了看不懂


查询
dbcon.php
select.php
footer.php


帮助
dbcon.php
help.php
footer.php



如果查询keyword查的是“帮助”,能让PHP返回一个数组将帮助里面的所有数值都存到一个数组里。。。

$xml = simplexml_load_file('jump.xml');
  echo $xml->Keyword->data;
  print_r($xml);

?>
这样出来是数组,可是不是经过筛选的数据....大神帮帮忙!

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