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PHP basename () function

PHP Filesystem Reference Manual Complete PHP Filesystem Reference Manual

Definition and Usage

basename () function returns the path part of the file name.

grammar

basename(path,suffix)

参数 描述
path 必需。规定要检查的路径。
suffix 可选。规定文件扩展名。如果文件有名有文件扩展名,将不会显示这个扩展名。


Examples

<?php
$path = "/testweb/home.php";

//Show filename with file extension
echo basename($path) ."<br/>";

//Show filename without file extension
echo basename($path,".php");
?>

The code above will output:

home.php
home


PHP Filesystem Reference Manual Complete PHP Filesystem Reference Manual