(PHP 5 >= 5.2.2, PHP 7, PHP 8)
DirectoryIterator::getBasename — Get base name of current DirectoryIterator item
$suffix
= ?
) : stringGet the base name of the current DirectoryIterator item.
suffix
If the base name ends in suffix,
this will be cut.
The base name of the current DirectoryIterator item.
Example #1 A DirectoryIterator::getBasename() example
This example will list the full base name and the base name with
suffix .jpg removed for the files in the directory
containing the script.
<?php
$dir = new DirectoryIterator(dirname(__FILE__));
foreach ($dir as $fileinfo) {
if ($fileinfo->isFile()) {
echo $fileinfo->getBasename() . "\n";
echo $fileinfo->getBasename('.jpg') . "\n";
}
}
?>
以上例程的输出类似于：
apple.jpg apple banana.jpg banana index.php index.php pear.jpg pear