(PHP 5 >= 5.2.2, PHP 7, PHP 8)
DirectoryIterator::getBasename — Get base name of current DirectoryIterator item
Get 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.
示例 #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";
}
}
?>以上示例的输出类似于：
apple.jpg apple banana.jpg banana index.php index.php pear.jpg pear