DirectoryIterator::getBasename
(PHP 5 >= 5.2.2, PHP 7)
DirectoryIterator::getBasename — Get base name of current DirectoryIterator item
说明
public
DirectoryIterator::getBasename ([
string
$suffix ] ) :
string
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.
范例
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
参见
- 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() - 返回路径中的文件名部分
- pathinfo() - 返回文件路径的信息
