SimpleXMLElement->addChild()

(PHP 5 >= 5.1.3)

SimpleXMLElement->addChild() — Adds a child element to the XML node

说明

SimpleXMLElement

SimpleXMLElement addChild ( string $name [, string $value [, string $namespace ]] )

Adds a child element to the node and returns a SimpleXMLElement of the child.

参数

name: The name of the child element to add.
value: If specified, the value of the child element.
namespace: If specified, the namespace to which the child element belongs.

返回值

The addChild method returns a SimpleXMLElement object representing the child added to the XML node.

范例

Example#1 Add attributes and children to a SimpleXML element


<?php

include 'example.php';
 
$sxe = new SimpleXMLElement($xmlstr);
$sxe->addAttribute('type', 'documentary');

$movie = $sxe->addChild('movie');
$movie->addChild('title', 'PHP2: More Parser Stories');
$movie->addChild('plot', 'This is all about the people who make it work.');

$characters = $movie->addChild('characters');
$character  = $characters->addChild('character');
$character->addChild('name', 'Mr. Parser');
$character->addChild('actor', 'John Doe');

$rating = $movie->addChild('rating', '5');
$rating->addAttribute('type', 'stars');
 
echo $sxe->asXML();

?>

参见

SimpleXMLElement->addAttribute()


	PHP5中文手册 SimpleXMLElement->addAttribute() SimpleXMLElement->asXML() SimpleXML PHP Manual SimpleXMLElement->addChild() (PHP 5 >= 5.1.3) SimpleXMLElement->addChild() — Adds a child element to the XML node 说明 SimpleXMLElement SimpleXMLElement addChild ( string `$name` [, string `$value` [, string `$namespace` ]] ) Adds a child element to the node and returns a SimpleXMLElement of the child. 参数 `name` The name of the child element to add. `value` If specified, the value of the child element. `namespace` If specified, the namespace to which the child element belongs. 返回值 The addChild method returns a SimpleXMLElement object representing the child added to the XML node. 范例 Example#1 Add attributes and children to a SimpleXML element <?php include 'example.php'; $sxe = new SimpleXMLElement($xmlstr); $sxe->addAttribute('type', 'documentary'); $movie = $sxe->addChild('movie'); $movie->addChild('title', 'PHP2: More Parser Stories'); $movie->addChild('plot', 'This is all about the people who make it work.'); $characters = $movie->addChild('characters'); $character = $characters->addChild('character'); $character->addChild('name', 'Mr. Parser'); $character->addChild('actor', 'John Doe'); $rating = $movie->addChild('rating', '5'); $rating->addAttribute('type', 'stars'); echo $sxe->asXML(); ?> 参见 SimpleXMLElement->addAttribute() SimpleXMLElement->addAttribute() SimpleXMLElement->asXML() SimpleXML PHP Manual