php 读取xml

<?xml version="1.0" encoding="UTF-8"?>

<urlset

      xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

      xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9

            http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">

<url>

  <loc>http://www.xinge360.com/</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>1.00</priority>

</url>

<url>

  <loc>http://www.xinge360.com/login/login.asp</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.80</priority>

</url>

<url>

  <loc>http://www.xinge360.com/login/register.asp</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.64</priority>

</url>

<url>

  <loc>http://www.xinge360.com/accounts/get_password.asp</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.64</priority>

</url>

<url>

  <loc>http://www.xinge360.com/index_sendfriend.asp</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.64</priority>

</url>

<url>

  <loc>http://www.xinge360.com/linkurl/</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.64</priority>

</url>

<url>

  <loc>http://www.xinge360.com/sitemap.html</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.64</priority>

</url>

<url>

  <loc>http://www.xinge360.com/login/term.asp</loc>

  <lastmod>2010-11-13T09:36:00+00:00</lastmod>

  <changefreq>weekly</changefreq>

  <priority>0.51</priority>

</url>

</urlset>

<?php

  $doc = new DOMDocument();

  $doc->load( 'test.xml' );

  $urls = $doc->getElementsByTagName( "url" );

  foreach( $urls as $url )

  {

  $locs = $url->getElementsByTagName( "loc" );

  $loc = $locs->item(0)->nodeValue;

  $lastmods = $url->getElementsByTagName( "lastmod" );

  $lastmod = $lastmods->item(0)->nodeValue;

  $changefreqs = $url->getElementsByTagName( "changefreq" );

  $changefreq = $changefreqs->item(0)->nodeValue;

  $prioritys = $url->getElementsByTagName( "priority" );

  $priority = $prioritys->item(0)->nodeValue;

  echo "网址:$loc - 时间$lastmod - 周$changefreq
";

  }

  ?>

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