php读取树型xml文件实现类 -php手册-php.cn

Home

php教程

php手册

php读取树型xml文件实现类

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

May 25, 2016 pm 04:41 PM

XML 函数允许我们解析 XML 文档,但无法对其进行验证,XML 是一种用于标准结构化文档交换的数据格式.

php读取树型xml文件实现类代码如下:

<?php 
function walk_tree ($node, $depth = 0) { 
  for ($i = 0, $indent = &#39;&#39;; $i < $depth; $i++) 
       $indent .= &#39;     &#39;; 
  if ($node->type == XML_ELEMENT_NODE) { 
        print ($indent . $node->tagname . "\n"); 
        $kids = $node->children (); 
        $nkids = count ($kids); 
        if ($nkids > 0) { 
             $depth++; 
             for ($i = 0; $i < $nkids; $i++) 
                  walk_tree ($kids[$i], $depth); 
             $depth--; 
       } 
  } 
}
$doc = xmldocfile (&#39;contact.xml&#39;); 
print ("<pre class="brush:php;toolbar:false">n"); 
walk_tree ($doc->root ()); 
print ("

Copy after login

\n");

<!-- 
<contact id="43956"> 
<personal> 
  <name> 
       <first>J</first> 
       <middle>J</middle> 
       <last>J</last> 
  </name> 
  <title>Manager</title> 
  <employer>National</employer> 
  <dob>1971-12-22</dob> 
</personal> 
</contact> 
-->

Copy after login

本文地址：

转载随意，但请附上文章地址:-)

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn