<?php
$string = <<<XML
<?xml version='1.0'?>
<document>
<title>Forty What?</title>
<from>Joe</from>
<to>Jane</to>
<body>
I know that's the answer -- but what's the question?
</body>
</document>
XML;
- 11月 28 週一 201612:01
[php]simplexml_load_string — 將XML字符串解釋為對象
<?php
$string = <<<XML
<?xml version='1.0'?>
<document>
<title>Forty What?</title>
<from>Joe</from>
<to>Jane</to>
<body>
I know that's the answer -- but what's the question?
</body>
</document>
XML;
- 11月 28 週一 201611:59
[php]simplexml_load_file — 將XML文件解釋為對象
<?php
// The file test.xml contains an XML document with a root element
// and at least an element /[root]/title.
- 11月 28 週一 201611:57
[php]simplexml_import_dom — 從DOM節點獲取SimpleXMLElement對象
<?php
$dom = new DOMDocument;
$dom->loadXML('<books><book><title>blah</title></book></books>');
if (!$dom) {
echo 'Error while parsing the document';
exit;
}
- 11月 28 週一 201609:47
[php]SimpleXMLIterator::valid — 檢查當前元素是否有效
例 檢查當前元素是否有效
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>SQL Basics</book></books>');
- 11月 28 週一 201609:45
[php]SimpleXMLIterator::rewind — 回到第一個元素
例
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML basics</book></books>');
$xmlIterator->rewind(); //後退到第一個元素
$xmlIterator->next();
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML basics</book></books>');
$xmlIterator->rewind(); //後退到第一個元素
$xmlIterator->next();
- 11月 28 週一 201609:43
[php]SimpleXMLIterator::next — 移動到下一個元素
例
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML basics</book></books>');
$xmlIterator->rewind(); //後退到第一個元素
$xmlIterator->next();
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP Basics</book><book>XML basics</book></books>');
$xmlIterator->rewind(); //後退到第一個元素
$xmlIterator->next();
- 11月 25 週五 201616:56
[php]SimpleXMLIterator::key — 返回當前鍵
例
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP basics</book><book>XML basics</book></books>');
- 11月 25 週五 201616:55
[php]SimpleXMLIterator::hasChildren — 檢查當前元素是否有子元素
例
<?php
$xml = <<<XML
<books>
<book>
<title>PHP Basics</title>
<author>Jim Smith</author>
</book>
<book>XML basics</book>
</books>
XML;
- 11月 25 週五 201616:54
[php]SimpleXMLIterator::getChildren — 返回當前元素的子元素
<?php
$xml = <<<XML
<books>
<book>
<title>PHP Basics</title>
<author>Jim Smith</author>
</book>
<book>XML basics</book>
</books>
XML;
- 11月 25 週五 201611:14
[php]SimpleXMLIterator::current — 返回當前元素
例
<?php
$xmlIterator = new SimpleXMLIterator('<books><book>PHP basics</book><book>XML basics</book></books>');
var_dump($xmlIterator->current());
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