DirectoryIterator::getBasename()
(PHP 5>=5.2.2,PHP 7)
Get base name of current DirectoryIterator item
说明
public DirectoryIterator::getBasename([string $suffix] ): string
Get the base name of the currentDirectoryIteratoritem.
参数
- $suffix
If the base name ends in$suffix,this will be cut.
返回值
The base name of the currentDirectoryIteratoritem.
范例
Example#1 ADirectoryIterator::getBasename()example
This example will list the full base name and the base name with suffix.jpgremoved 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