Php XML Xpath用法

ornek.xml此处：

<?xml version="1.0" encoding="UTF-8"?>
<library>
    <book onay="e" katid="31" dil="tr">
        <kitapadi>Dear Lovely</kitapadi>
        <yazar>Author 1234</yazar>
        <isbn>1234513</isbn>
         </book>
         <book onay="e" katid="32" dil="en">
        <kitapadi>Love and Hate</kitapadi>
        <yazar>Author 345</yazar>
        <isbn>1234513</isbn>
         </book>
</library>

如果我使用它，我可以获得

yazar

属性。但我想得到另一个属性 例如：

---

$search=34，其中match yazar 34在kitapadi、isbn、yazar中给出此块

此XPath查询实现了以下功能：

//*[text()[contains(., '34')]]

结果:

Element='<yazar>Author 1234</yazar>'
Element='<isbn>1234513</isbn>'
Element='<yazar>Author 345</yazar>'
Element='<isbn>1234513</isbn>'

Element='Author 1234'
元素='1234513'
元素=“作者345”
元素='1234513'

如果你想在亚扎尔买到一本包含serach sring的书。使用类似以下内容：

$xml = simplexml_load_file('veri/ornek.xml');
$search= "34";
$result = $xml->xpath("//book[yazar[contains(.,' $search')]]");
foreach($result as $tt){
    echo $tt->isbn;
    }

---

$xml->xpath（'//book[yazar[contains（，“.”.$search.''”）]或isbn[contains（，“.”.$search.''”））；如何在2字段中搜索？@Cumhur Yrdkl尝试以下xpath:

“//book[yazar[contains（，'$search'）]或isbn[contains（，'$search'）]]”

$xml = simplexml_load_file('veri/ornek.xml');
$search= "34";
$result = $xml->xpath("//book[yazar[contains(.,' $search')]]");
foreach($result as $tt){
    echo $tt->isbn;
    }