Php/docs/directoryiterator.getbasename

• PHP Manual
• DirectoryIterator
• Get base name of current DirectoryIterator item

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