An explanation of the simple implementation method of reading and outputting XML file data with PHP

This article mainly introduces the simple implementation method of PHP reading and outputting XML file data, involving PHP's loading, traversing, reading, output and other related operating skills for xml format file data. Friends in need can refer to the following

The example in this article describes a simple implementation method for PHP to read and output XML file data. Share it with everyone for your reference, the details are as follows:

config.XML file:

<?xml version="1.0" encoding="UTF-8"?>
<node>
  <student>
    <name>张明</name>
    <email>1234567890@qq.com</email>
    <username>一样菜</username>
    <code>985931</code>
  </student>
  <student>
    <name>王红</name>
    <email>2345678901@qq.com</email>
    <username>冰封</username>
    <code>5625362</code>
  </student>
</node>

php file:

<?php
  $file = &#39;config/config.xml&#39;;
  $xml_array=simplexml_load_file($file); //将XML中的数据,读取到数组对象中
  foreach($xml_array as $tmp){
    echo $tmp->name.": ".$tmp->email.", ".$tmp->username.", ".$tmp->code."<br>";
  }
?>

Result

张明: 1234567890@qq.com, 一样菜, 985931
王红: 2345678901@qq.com, 冰封, 5625362

PS: Here are a few more xml operations for you The online tool is for your reference:

OnlineXML/JSON mutual conversion tool:
http ://tools.jb51.net/code/xmljson

Online formattingXML/Online compressionXML：
http://tools.jb51.net/code/xmlformat

XMLOnline compression/formatting tool:
http://tools.jb51.net/code/xml_format_compress

XMLCode online formatting Beautification tools:
http://tools.jb51.net/code/xmlcodeformat

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