例子 1. Traversing all the entries of the table
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<?php
$doc = new DOMDocument;
$doc->load('book.xml');
$items = $doc->getElementsByTagName('entry');
for ($i = 0; $i < $items->length; $i++) {
echo $items->item($i)->nodeValue . "\n";
}
?>
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Alternatively, you can use foreach, which is a much more convenient way:
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<?php
foreach ($items as $item) {
echo $item->nodeValue . "\n";
}
?>
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上例将输出：
Title
Author
Language
ISBN
The Grapes of Wrath
John Steinbeck
en
0140186409
The Pearl
John Steinbeck
en
014017737X
Samarcande
Amine Maalouf
fr
2253051209 |
DOMNode->replaceChild()