PHP - 数组的 URL

Question

假设我的 URL 如下所示:http://www.example.com/category/product/htc/desire ，我使用 $_SERVER['REQUEST_URI'] 获取/category/product/htc/desire，如何将这个“/category/product/htc/desire”转换为数组，如下所示:

array
(
[0] => category
[1] => product
....
)

谢谢

Answer 1

$array = explode('/', trim($_SERVER['REQUEST_URI'], '/'));