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php基于dom实现的图书xml格式数据示例

发布:smiling　来源: PHP粉丝网　添加日期：2018-07-26 13:30:35　浏览: 评论：0　

<?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=newDOMDocument();

$doc->formatOutput = true;

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

$doc->appendChild($r);

foreach($booksas$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：

<?xmlversionxmlversion="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>