Create XML file

Use dom to create xml files

<?php 
/*用dom创xml文档
方法：从最小的节点往外建*/

$dom=new Domdocument(&#39;1.0&#39;,&#39;utf-8&#39;);
// 1先建文本节点，"天龙八部"
$comic=$dom->createTextNode('喜欢就是喜欢');
// 2再建name节点
$name=$dom->createElement('name');
// 3文本 加进 name节点
$name->appendChild($comic);
// 4创CDATA，准备放5
$cdata=$dom->createCDATASection('这是cdata,说明这个片子是bl向的233');
// 5创intro节点,同2
$intro=$dom->createElement('intro');


// 6把cdata放进intro
$intro->appendChild($cdata);
// 7创建goods节点
$goods=$dom->createElement('goods');
//把nameintro都放进goods
$goods->appendChild($name);

$goods->appendChild($intro);

// 8创建goodsid属性
$id=$dom->createAttribute('goods_id');
$id->value='g01';
// 9把属性-》goods节点
$goods->appendChild($id);
// 10
$store=$dom->createElement('store');
$store->appendChild($goods);
$dom->appendChild($store);

// 直接输出
header('content-type:text/xml');
echo $dom->savexml();

// 保存
// $dom->save('try.xml');

The direct output is on the web page

There is a convenient way to create it later, write a class or use simplexml

The above introduces the creation of XML files, including aspects of content. I hope it will be helpful to friends who are interested in PHP tutorials.