Home  >  Article  >  Backend Development  >  php如何获取文件名

php如何获取文件名

PHPz
PHPzOriginal
2016-06-13 11:51:108678browse

php获取文件名的方法:可以用basename()函数来获取文件名,例如:【basename($full_name)】。还可以使用pathinfo()函数来获取文件名。

php如何获取文件名

PHP中获取文件名的方式

1、直接用basename:

<?php
$full_name = &#39;c:\wamp\php\php.ini&#39;;
$base = basename($full_name); // $base is "php.ini"
$dir = dirname($full_name);  // $dir is "c:\wamp\php"
?>

2、pathinfo:

<?php
$path_parts = pathinfo(&#39;/www/htdocs/inc/lib.inc.php&#39;);
 
echo $path_parts[&#39;dirname&#39;], "\n";
echo $path_parts[&#39;basename&#39;], "\n";
echo $path_parts[&#39;extension&#39;], "\n";
echo $path_parts[&#39;filename&#39;], "\n"; // since PHP 5.2.0
?>

3、explode :使用一个字符串分割另一个字符串

array explode ( string $delimiter , string $string [, int $limit ] )

更多相关知识,请访问 PHP中文网!!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn