PHP addChild() º¯Êý

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addChild() º¯ÊýÏòÖ¸¶¨µÄ XML ½ÚµãÌí¼ÓÒ»¸ö×ӽڵ㡣

¸Ãº¯Êý·µ»ØÒ»¸ö SimpleXMLElement ¶ÔÏó£¬Õâ¸ö¶ÔÏó±íʾÌí¼Óµ½ XML ½ÚµãµÄ×ÓÔªËØ¡£

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class SimpleXMLElement
{
string addChild(name,value,ns)
}
²ÎÊý ÃèÊö
name ±ØÐè¡£¹æ¶¨×ÓÔªËØµÄÃû³Æ¡£
value ±ØÐè¡£¹æ¶¨×ÓÔªËØµÄÖµ¡£
ns ¿ÉÑ¡¡£¹æ¶¨×ÓÔªËØµÄÃüÃû¿Õ¼ä¡£

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XML Îļþ£º

<?xml version="1.0" encoding="ISO-8859-1"?>
<note>
<to>George</to>
<from>John</from>
<heading>Reminder</heading>
<body>Don't forget the meeting!</body>
</note>

PHP ´úÂ룺

<?php
$xml = simplexml_load_file("test.xml");

$xml->body[0]->addChild("date", "2008-08-08");

foreach ($xml->body->children() as $child)
  {
  echo "Child node: " . $child;
  }
?>

Êä³ö£º

Child node: 2008-08-08
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