php:如何从url字符串中查找变量的结果

php:如何从url字符串中查找变量的结果,php,Php,我想从以下url字符串中查找变量: 这是我的字符串: $var = "http://localhost/trans/site/index#ads=10" 如何从该字符串中获取$ads? <?php $var = "http://localhost/trans/site/index#ads=10"; echo $ads = parse_url($var, PHP_URL_FRAGMENT); ?> 输出:ads=10 <?php $var = "http://local

我想从以下url字符串中查找变量:

这是我的字符串:

$var = "http://localhost/trans/site/index#ads=10"
如何从该字符串中获取
$ads


<?php
$var = "http://localhost/trans/site/index#ads=10";

echo $ads = parse_url($var, PHP_URL_FRAGMENT);
?>
输出:ads=10

<?php

$var = "http://localhost/trans/site/index#ads=10";

$ads = parse_url($var, PHP_URL_FRAGMENT);

echo $ten = (explode("=",$ads)[1]);

?>

输出:10 输出:ads=10

<?php

$var = "http://localhost/trans/site/index#ads=10";

$ads = parse_url($var, PHP_URL_FRAGMENT);

echo $ten = (explode("=",$ads)[1]);

?>

产出:10