php基于dom实现的图书xml格式数据示例

  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 );
  //Cuoxin.com
   $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>
 

dawei

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