php基于dom实现的图书xml格式数据示例_PHP教程

php基于dom实现的图书xml格式数据示例

2021-04-16 18:06风起从容 PHP教程

这篇文章主要介绍了php基于dom实现的图书xml格式数据,结合实例形式分析了php数组转换xml格式数据的相关操作技巧,需要的朋友可以参考下

本文实例讲述了php基于dom实现的图书xml格式数据。分享给大家供大家参考，具体如下：

									<?php

									 $books = array();

									 $books [] = array(

									 'title' => 'PHP Hacks',

									 'author' => 'Jack Herrington',

									 'publisher' => "O'Reilly"

									 );

									 $books [] = array(

									 'title' => 'Podcasting Hacks',

									 'author' => 'Jack Herrington',

									 'publisher' => "O'Reilly"

									 );

									 $doc = new DOMDocument();

									 $doc->formatOutput = true;

									 $r = $doc->createElement( "books" );

									 $doc->appendChild( $r );

									 foreach( $books as $book )

									 {

									 $b = $doc->createElement( "book" );

									 $author = $doc->createElement( "author" );

									 $author->appendChild(

									 $doc->createTextNode( $book['author'] )

									 );

									 $b->appendChild( $author );

									 $title = $doc->createElement( "title" );

									 $title->appendChild(

									 $doc->createTextNode( $book['title'] )

									 );

									 $b->appendChild( $title );

									 $publisher = $doc->createElement( "publisher" );

									 $publisher->appendChild(

									 $doc->createTextNode( $book['publisher'] )

									 );

									 $b->appendChild( $publisher );

									 $r->appendChild( $b );

									 }

									 echo $doc->saveXML();

									?>

运行结果如下：

									<?xml version="1.0"?>

									<books>

									 <book>

									  <author>Jack Herrington</author>

									  <title>PHP Hacks</title>

									  <publisher>O'Reilly</publisher>

									 </book>

									 <book>

									  <author>Jack Herrington</author>

									  <title>Podcasting Hacks</title>

									  <publisher>O'Reilly</publisher>

									 </book>

									</books>