DirectoryIterator::getBasename
(PHP 5 >= 5.2.2, PHP 7, PHP 8)
DirectoryIterator::getBasename — Get base name of current DirectoryIterator item
說明
public DirectoryIterator::getBasename(string
$suffix = ""): stringGet the base name of the current DirectoryIterator item.
參數
-
suffix -
If the base name ends in
suffix, this will be cut.
返回值
The base name of the current DirectoryIterator item.
範例
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";
}
}
?>
以上例程的輸出類似於：
apple.jpg apple banana.jpg banana index.php index.php pear.jpg pear
參見
- DirectoryIterator::getFilename() - Return file name of current DirectoryIterator item
- DirectoryIterator::getPath() - Get path of current Iterator item without filename
- DirectoryIterator::getPathname() - Return path and file name of current DirectoryIterator item
- basename() - 返回路徑中的檔名部分
- pathinfo() - 返回檔案路徑的資訊