<?xml version="1.0" encoding="UTF-8"?>
<menus>
<menu name="Members Area" link="#">
</menu>
<menu name="Training Programs" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Trading Tools" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Mentors" link="#"> </menu>
<menu name="SMB Wiki" link="#"> </menu>
<menu name="Account " link="#"> </menu></menus>
问题描述:
$Node_Record = $xpath->query("//menu[@name='$menu']");
按照xml里的name找出link和name属性的值即可
给分100
<menus>
<menu name="Members Area" link="#">
</menu>
<menu name="Training Programs" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Trading Tools" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Mentors" link="#"> </menu>
<menu name="SMB Wiki" link="#"> </menu>
<menu name="Account " link="#"> </menu></menus>
问题描述:
$Node_Record = $xpath->query("//menu[@name='$menu']");
按照xml里的name找出link和name属性的值即可
给分100
<?php
$data = file_get_contents("test.xml");
$parser = xml_parser_create();
xml_parse_into_struct($parser, $data, $values, $index);
xml_parser_free($parser);
print_r($values);
?>
按照xml里的name 找出link和name属性的值即可
================
找子节点的link name?$xml = <<<xml
<?xml version="1.0" encoding="UTF-8"?>
<menus>
<menu name="Members Area" link="#">
</menu>
<menu name="Training Programs" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Trading Tools" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Mentors" link="#"> </menu>
<menu name="SMB Wiki" link="#"> </menu>
<menu name="Account " link="#">
</menu>
</menus>
xml;
$xmlhandler = new DOMDocument();
$xmlhandler->loadXML( $xml );
$xpath = new DOMXpath( $xmlhandler );
$name = "Training Programs";$element = $xpath->query("//menus/menu[@name='{$name}']/submenu");
foreach( $element as $k=>$v)
{
$array[] = array('link'=>$v->attributes->item(0)->value
,'name'=>$v->attributes->item(1)->value);
}
echo "<pre/>";
$xml = <<<xml
<?xml version="1.0" encoding="UTF-8"?>
<menus>
<menu name="Members Area" link="#">
</menu>
<menu name="Training Programs" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Trading Tools" link="#">
<submenu link="#" name="Mentors"/>
<submenu link="#" name="SMB Wiki"/>
<submenu link="#" name="Account "/>
</menu>
<menu name="Mentors" link="#"> </menu>
<menu name="SMB Wiki" link="#"> </menu>
<menu name="Account " link="#">
</menu>
</menus>
xml;
$xmlhandler = new DOMDocument();
$xmlhandler->loadXML( $xml );
$xpath = new DOMXpath( $xmlhandler );
$name = "Training Programs";$element = $xpath->query("//menus/menu[@name='{$name}']/submenu");
foreach( $element as $k=>$v)
{
$array[] = array('link'=>$v->attributes->item(0)->value
,'name'=>$v->attributes->item(1)->value);
}
echo "<pre/>";
$xmlhandler->save("test.xml");//保存xml
?>