DirectoryIterator::getBasename
(PHP 5 >= 5.2.2, PHP 7, PHP 8)
DirectoryIterator::getBasename — Get base name of current DirectoryIterator item
说明
Get the base name of the current DirectoryIterator item.
参数
-
suffix -
If the base name ends in
suffix, this will be cut.
返回值
The base name of the current DirectoryIterator item.
示例
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
参见
- DirectoryIterator::getFilename() - Return file name of current DirectoryIterator item
- DirectoryIterator::getPath()
- DirectoryIterator::getPathname()
- basename() - 返回路径中的文件名部分
- pathinfo() - 返回文件路径的信息
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