Home > Article > Backend Development > php XPath对XML文件查找及修改实现代码_PHP教程
php XPath对XML文件查找及修改实现代码_PHP教程
- WBOYOriginal
- 2016-07-21 15:25:25662browse
复制代码 代码如下:
/*
*/
if(!function_exists('l')) {
function l() {
echo '
***********************************
';
}
}
if(file_exists('test10_12.xml')) {
$xml = simplexml_load_file('test10_12.xml');
//利用xpath方法查找节点位置
$query = $xml->xpath('//title[@name="t1"]/ancestor::item');
var_dump($query);
l();
//测试在title节点下新增子节点new
$query[0]->title->addChild('new','new');
//测试在title节点下新增属性fuck
$query[0]->title->addAttribute('fuck','fuck you');
//测试修改content节点值为hello,world
$query[0]->content = 'hello,world';
//不解释,你懂的
$query[0]->asXML("10.xml");
}
?>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Summary and explanation of PHP array examples_PHP tutorialNext article：Summary and explanation of PHP array examples_PHP tutorial