如何使用 PHP 动态生成 XML 文件?

How to generate XML file dynamically using PHP?(如何使用 PHP 动态生成 XML 文件?)

问题描述

我必须在运行时动态生成一个 xml 文件.请帮助我使用 PHP 动态生成以下 XML 文件.

I have to generate a xml file dynamically at runtime. Please help me in generating the below XML file dynamically using PHP.

<?xml version="1.0" encoding="UTF-8"?>
<xml>
 <track>
     <path>song1.mp3</path>
     <title>Track 1 - Track Title</title>
 </track>
 <track>
     <path>song2.mp3</path>
     <title>Track 2 - Track Title</title>
 </track>
 <track>
     <path>song3.mp3</path>
     <title>Track 3 - Track Title</title>
 </track>
 <track>
     <path>song4.mp3</path>
     <title>Track 4 - Track Title</title>
 </track>
 <track>
     <path>song5.mp3</path>
     <title>Track 5 - Track Title</title>
 </track>
 <track>
     <path>song6.mp3</path>
     <title>Track 6 - Track Title</title>
 </track>
 <track>
     <path>song7.mp3</path>
     <title>Track 7 - Track Title</title>
 </track>
 <track>
     <path>song8.mp3</path>
     <title>Track 8 - Track Title</title>
 </track>

推荐答案

我会使用 SimpleXMLElement.p>

I'd use SimpleXMLElement.

<?php

$xml = new SimpleXMLElement('<xml/>');

for ($i = 1; $i <= 8; ++$i) {
    $track = $xml->addChild('track');
    $track->addChild('path', "song$i.mp3");
    $track->addChild('title', "Track $i - Track Title");
}

Header('Content-type: text/xml');
print($xml->asXML());

?>

$xml->asXML() 也可以将文件名作为参数保存到该文件中

$xml->asXML() can also take a filename as a parameter to save to that file

这篇关于如何使用 PHP 动态生成 XML 文件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持编程学习网！