php - Get last URI segment excluding query string

Question

I have an URL say: www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go. I want to extract the string register-car from it using php code. Please help.

Answer 1

尝试这个：

<?php 

 $url = "www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go";

 $register_car = basename(parse_url($url, PHP_URL_PATH));

 echo $register_car; // will echo "register-car"

?>

Answer 2

$parts = parse_url("www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go", PHP_URL_PATH);
$pieces = explode($parts, "/");
$action = $pieces[count($pieces)-1];

Answer 3

您正在寻找parse_url函数，后跟 basename 以返回最后一个 /item/。以下打印register-car。

  $parsed = parse_url("http://www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go", PHP_URL_HOST);
  echo basename($parsed['path']);

Answer 4

您可以使用parse_url和basename的组合，甚至是pathinfo来帮助您解决这个问题。

在 PHP < 5.4.7

$url = "www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go";
$result = basename(parse_url("http://" . $url, PHP_URL_PATH));
echo $result; // register-car

在 PHP >= 5.4.7

$url = "www.abc.com/blog/2012/12/register-car?w=Search&searchDmv=Go";
$result = basename(parse_url("//" . $url, PHP_URL_PATH));
echo $result; // register-car