php url字符串截取路径的文件名和扩展名
- WBOYOriginal
- 2016-06-13 11:37:43891browse
php url字符串截取路径的文件名和扩展名
function retrieve($url)
{
preg_match('/\/([^\/]+\.[a-z]+)[^\/]*$/',$url,$match);
return $match[1];
}
function getExt($url)
{
$path=parse_url($url);
$str=explode('.',$path['path']);
return $str[1];
}
echo getExt('http://www.bkjia.com//fg.php?id=1');
?>
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
Previous article：PHP 301 Redirect 永久重定向的实现Next article：BugFree配置：安装配置BugFree